30 Best AI Blog Writing Tools in 2026 (Tested & Ranked)
We tested 40+ AI blog writing tools and ranked the 30 best. From drafting to SEO optimization to editing — the complete toolkit for bloggers in 2026.
73% of marketers now use AI to write blog content. According to HubSpot's 2025 State of Marketing Report, AI adoption for content creation has tripled since 2023 — and the tools have gotten dramatically better.
We spent six weeks testing over 40 AI blog writing tools across five categories: dedicated writing platforms, general AI assistants, editing and optimization tools, SEO research platforms, and content repurposing solutions. We wrote real blog posts with each tool, measured output quality, tested SEO features, and compared pricing at every tier.
The result is this guide — the 30 tools that actually deliver results for bloggers, content marketers, and publishing teams in 2026.
TL;DR
- Best dedicated AI writer: Jasper AI — Brand voice training, SEO integration, 50+ templates
- Best general AI assistant: ChatGPT — Most versatile, handles research to drafting to editing
- Best for SEO-first blogging: Surfer SEO — Real-time content scoring against top-ranking pages
- Best editing tool: Grammarly — AI rewriting plus grammar, tone, and clarity checks
- Best for repurposing blog content: PostEverywhere — Turn blog posts into social media content across every platform
- Best free option: Gemini + Hemingway Editor — Research plus readability at $0
- AI blog tools cut writing time by 60-80% while maintaining or improving content quality
Table of Contents
- How We Evaluated These Tools
- AI Writing Platforms
- General AI Assistants
- Editing & Optimization Tools
- SEO & Research Tools
- Content Repurposing Tools
- How to Choose the Right AI Blog Writing Tool
- Pricing Comparison
- FAQs
- The Bottom Line
How We Evaluated These Tools
We tested each tool against six criteria:
- Writing Quality — Does the output read naturally, or does it scream "AI wrote this"?
- SEO Capabilities — Can it optimize for keywords, structure, and search intent?
- Ease of Use — Can you produce a publish-ready draft within an hour?
- Customization — Does it learn your brand voice, or produce generic content?
- Pricing Value — Is the cost justified relative to time saved?
- Integration — Does it fit into an existing content workflow?
Tools that scored well across all six made the list. We also weighted heavily toward tools that produce content you would actually publish — not just grammatically correct filler.
AI Writing Platforms
These are purpose-built tools designed specifically for long-form blog content. They combine AI generation with templates, brand voice settings, and often SEO integration.
1. Jasper AI
Best for: Marketing teams needing brand-consistent blog content at scale
Jasper AI remains the most established dedicated AI writing platform. Its Brand Voice feature learns from your existing content to match your tone, vocabulary, and style across every piece of output.
Key Features:
- Brand Voice training from your URLs, style guides, and past content
- 50+ content templates including long-form blog posts
- SEO mode with Surfer SEO integration
- Team collaboration with shared brand assets
- Campaign-level content planning
- Chrome extension for writing anywhere
Pricing:
- Creator: $49/month ($39/month billed annually)
- Pro: $69/seat/month ($59/seat billed annually)
- Business: Custom pricing
- 7-day free trial available
Why It's #1: Jasper's Brand Voice is the best implementation of "teach the AI to sound like you" we've tested. The Surfer SEO integration means you can draft and optimize in one workflow. For teams publishing 10+ blog posts monthly, the time savings are substantial.
Limitation: Not cheap for solo bloggers. The Creator plan works for individuals, but the real power is in the Pro and Business tiers.
2. Writesonic
Best for: Bloggers who want a built-in SEO workflow with AI generation
Writesonic bundles AI writing with real-time SEO data, competitor analysis, and automatic keyword targeting. Its Article Writer 6.0 produces structured blog posts from a single keyword.
Key Features:
- Article Writer 6.0 for full blog post generation
- Built-in SEO scoring and keyword optimization
- Brand Voice customization
- Chatsonic (conversational AI for research)
- Factual content with real-time web data
- 100+ language support
Pricing:
- Free: Limited access with GPT-4o mini
- Lite: $49/month ($39/month billed annually)
- Standard and higher tiers scale up to $499/month
- 20% savings on annual plans
Standout Feature: Writesonic pulls in real-time data when generating content, so your posts include current statistics and references rather than outdated training data.
3. Copy.ai
Best for: Content teams wanting workflow automation beyond just writing
Copy.ai has evolved from a copywriting tool into a full content workflow platform. Its Workflows feature automates multi-step content processes — research, outline, draft, optimize — with customizable templates.
Key Features:
- Workflow Builder for automating content pipelines
- Brand Voice and Infobase for company knowledge
- Access to multiple LLMs (GPT-4, Claude, and more)
- 90+ copywriting tools and templates
- Blog post wizard with outline-first approach
- API access for custom integrations
Pricing:
- Free: 2,000 words in chat
- Chat: $29/month ($24/month billed annually) — 5 seats, unlimited chat
- Starter: $49/month — Unlimited words, all LLMs
- Advanced: $249/month — 5 seats, 2,000 workflow credits
- Growth: $1,000/month — 75 seats, 20,000 workflow credits
Best For: Teams that want to automate the entire content creation pipeline, not just the writing step.
4. Surfer SEO
Best for: SEO-obsessed bloggers who want data-driven content
Surfer SEO takes a different approach — instead of generating content from scratch, it analyzes top-ranking pages for your target keyword and tells you exactly what to include. Its Content Editor scores your draft in real time against 500+ ranking factors.
Key Features:
- Content Editor with real-time SEO scoring
- SERP Analyzer for competitive research
- AI-generated outlines based on top-ranking content
- NLP keyword suggestions and density targets
- Audit tool for optimizing existing content
- Integrations with Jasper, Google Docs, WordPress
Pricing:
- Essential: $99/month ($79/month billed annually)
- Scale: $219/month ($175/month billed annually)
- Enterprise: Custom pricing
- 7-day money-back guarantee
Why Bloggers Love It: Surfer's content scores give you a clear, measurable target. Instead of guessing whether your post covers a topic thoroughly, you see a score from 0-100 and know exactly what's missing.
Turn your blog posts into social content: Once you've written a great blog post, don't let it sit on your website alone. PostEverywhere repurposes blog content into platform-optimized social posts for Instagram, LinkedIn, X, TikTok, and more. Start free trial →
5. Frase
Best for: Research-heavy bloggers who need SERP analysis before writing
Frase shines in the pre-writing phase. It analyzes the top 20 Google results for any keyword and generates a research brief — complete with headers, statistics, questions, and key topics — before you write a single word.
Key Features:
- SERP analysis of top 20 competing pages
- AI-generated content briefs and outlines
- Content optimization scoring
- Question research from People Also Ask
- AI Article Wizard for full draft generation
- Topic clustering for content strategy
Pricing:
- Starter: $45/month — 1 user, 15 content projects
- Team: $115/month (billed annually) — 3 users, unlimited documents
- Pro Add-on: $35/month for AI Article Wizard
- 7-day free trial, no credit card required
Research Advantage: Frase's SERP analysis saves 1-2 hours of manual research per article. You see what every competitor covers, what questions users ask, and what gaps exist — before writing.
6. NeuronWriter
Best for: Budget-conscious bloggers wanting semantic SEO optimization
NeuronWriter combines AI writing with semantic SEO analysis at a fraction of competitor pricing. It uses NLP to analyze top-ranking content and suggest semantically related terms you should include.
Key Features:
- Semantic SEO content optimization
- NLP-based content analysis
- AI-powered content generation
- Competitor content analysis
- Content planning and management
- Google Search Console integration
Pricing:
- Bronze: $23/month ($19/month billed annually) — 2 projects, 25 analyses
- Silver: $45/month ($37/month billed annually) — 5 projects, 50 analyses
- Gold: $69/month ($57/month billed annually) — 10 projects, 75 analyses
- Lifetime plans available from $89
Best Value Pick: At $19/month annually, NeuronWriter delivers 80% of what Surfer SEO offers at less than 25% of the price. Perfect for bloggers who want SEO optimization without the premium price tag.
7. Scalenut
Best for: Content marketers wanting an all-in-one SEO content platform
Scalenut combines keyword research, content planning, AI writing, and SEO optimization in a single platform. Its Cruise Mode generates a full blog post from a keyword in under five minutes.
Key Features:
- Cruise Mode for automated long-form content
- Keyword Planner with clustering
- SEO-optimized content editor
- SERP analysis and competitor research
- Content brief generator
- Fact-checking with real-time data
Pricing:
- Essential: $39/month ($23/month billed annually)
- Growth: $79/month ($47/month billed annually) — unlimited AI words, 30 SEO articles
- Pro: $149/month — 5 users
- Free trial available
All-in-One Advantage: Scalenut replaces the need for separate keyword research, content planning, and AI writing tools — saving both money and context-switching time.
8. GrowthBar
Best for: Bloggers wanting the simplest AI writing + SEO combination
GrowthBar focuses specifically on blog content creation with built-in SEO. It generates full blog posts with proper headings, internal linking suggestions, and keyword optimization — with minimal setup.
Key Features:
- One-click blog post generation
- SEO keyword research and tracking
- Content audit and optimization
- Chrome extension for competitive research
- Paragraph generator for expanding sections
- Google Search Console integration
Pricing:
- Standard: $48/month ($29/month billed annually) — 25 articles
- Pro: $74.25/month — 100 articles, 3 sites
- Agency: $149.25/month — 300 articles, 25 sites
- 7-day free trial
Note: GrowthBar was recently acquired by SEOptimer. Check SEOptimer for the latest plans and bundled offerings.
9. ContentShake AI (Semrush)
Best for: Semrush users wanting AI content creation integrated with their SEO data
ContentShake AI (now part of Semrush's Content Toolkit) uses Semrush's vast keyword database to generate SEO-optimized blog posts grounded in real search data.
Key Features:
- AI content generation powered by Semrush SEO data
- Competitive content gap analysis
- SEO-boosted articles with ranking potential scores
- One-click WordPress publishing
- Brand Voice customization
- Content performance tracking
Pricing:
- Standalone: $60/month after 7-day free trial — 5 SEO-boosted articles
- With Semrush subscription: 20 SEO-boosted articles included
- Additional packs: $30 for 10 SEO-boosted articles
- Unlimited regular (non-SEO-boosted) articles
Integration Advantage: If you already use Semrush for SEO, ContentShake AI creates content directly from your keyword research — no data export or copy-pasting required.
10. Koala AI
Best for: High-volume publishers needing fast, SEO-optimized articles
Koala AI is designed for speed. KoalaWriter generates full blog posts — complete with headings, images, FAQs, and internal links — in under two minutes. It connects to real-time search data for accuracy.
Key Features:
- Full blog post generation in under 2 minutes
- Real-time SERP analysis for SEO optimization
- Automatic FAQ generation from People Also Ask
- Built-in image generation and placement
- Amazon affiliate article mode
- Bulk article generation
Pricing:
- Essentials: $9/month — 15,000 words
- Starter: $25/month — 45,000 words
- Professional: $49/month — 100,000 words
- Boost: $99/month — 250,000 words
- Elite: $350/month — 1,000,000 words
- 5,000 free words to start, no credit card required
Speed Champion: Koala generates publish-ready content faster than any other tool we tested. For bloggers managing multiple niche sites, the time savings are enormous.
General AI Assistants
These aren't built specifically for blogging, but their versatility and raw power make them essential tools in any blogger's workflow.
11. ChatGPT
Best for: The most versatile AI writing assistant for every stage of blogging
ChatGPT by OpenAI remains the go-to general AI assistant. Its strength for blogging isn't just drafting — it's ideation, outlining, research, editing, and even creating custom workflows with GPTs.
Key Features:
- GPT-5 for advanced reasoning and long-form content
- Custom GPTs for specialized blogging workflows
- Web browsing for current research
- Image generation with DALL-E
- Code interpreter for data analysis posts
- Canvas mode for collaborative editing
Pricing:
- Free: Access to GPT-4o mini
- Plus: $20/month — GPT-5, advanced tools
- Pro: $200/month — Unlimited access, priority
Blogging Tip: Create a custom GPT with your brand voice guidelines, target audience profile, and content templates. It turns ChatGPT from a generic assistant into a personalized blog writing partner.
12. Claude
Best for: Nuanced, long-form blog content that reads naturally
Claude by Anthropic excels at producing long-form content that sounds human. Its 200K token context window means it can process your entire blog archive and produce new posts that match your exact style.
Key Features:
- 200K token context window (processes ~150,000 words at once)
- Exceptional at matching writing style and tone
- Strong research synthesis and summarization
- Artifacts for structured content creation
- Projects feature for organizing by blog topic
- Built-in citations from provided sources
Pricing:
- Free: 30-100 messages/day with Sonnet
- Pro: $20/month ($17/month billed annually) — 5x usage
- Max: $100-200/month — Heavy usage tiers
- Team: $25/user/month (billed annually)
Why Bloggers Prefer Claude: In our testing, Claude consistently produced the most natural-sounding long-form content. It's particularly strong at maintaining a consistent voice across 3,000+ word articles without drifting into generic AI patterns.
13. Gemini
Best for: Bloggers embedded in the Google ecosystem
Gemini by Google integrates directly with Google Docs, Gmail, and Google Search — making it the natural choice for bloggers who already work in Google Workspace.
Key Features:
- Deep integration with Google Docs and Workspace
- Access to real-time Google Search data
- Gemini 3 Pro for advanced reasoning
- Deep Research mode for comprehensive topic analysis
- Image generation with Imagen
- Extensions for YouTube, Maps, Flights, Hotels research
Pricing:
- Free: Access to Gemini 2.5 Flash, limited 2.5 Pro
- Google AI Pro: $19.99/month — Gemini 3 Pro, Deep Research, 2TB storage
- Google AI Ultra: $249.99/month — Most powerful models
Google Docs Integration: Gemini inside Google Docs means you can outline, draft, and edit without leaving your writing environment. For bloggers who draft in Docs, this eliminates copy-paste friction.
14. Perplexity AI
Best for: Research-first bloggers who need cited sources
Perplexity AI is fundamentally a research tool — it answers questions with cited sources, making it invaluable for the research phase of blog writing. Every claim comes with a clickable source link.
Key Features:
- Cited answers with source links for every claim
- Pro Search for deep multi-step research
- Focus modes (Academic, YouTube, Reddit, Writing)
- Collections for organizing research by topic
- File upload for analyzing PDFs and documents
- API access for custom integrations
Pricing:
- Free: 5 Pro Searches/day
- Pro: $20/month ($200/year) — Unlimited Pro Search
- Max: $200/month — Unlimited everything
- Enterprise: From $40/seat/month
Research Workflow: Start every blog post in Perplexity. Research your topic, collect cited statistics, and identify gaps in existing content — then move to your drafting tool with a solid foundation. This approach dramatically improves E-E-A-T signals.
15. Microsoft Copilot
Best for: Bloggers using Microsoft 365 who want AI inside their existing tools
Microsoft Copilot brings AI writing directly into Word, Outlook, and the web. If Microsoft 365 is your daily workspace, Copilot eliminates the need for a separate AI writing tool.
Key Features:
- AI writing and editing inside Microsoft Word
- Web grounding for current information
- Designer for AI image generation
- Notebook mode for long-form content
- Integration across all Microsoft 365 apps
- GPT-4 powered with Microsoft's customizations
Pricing:
- Copilot Free: Basic access in Edge and Bing
- Copilot Pro: $20/month — Priority access, AI in Office apps
- Microsoft 365 Copilot (Business): $30/user/month
Best For: Bloggers already paying for Microsoft 365 get substantial value from the $20/month Pro upgrade — it adds AI to tools you already use daily.
From blog post to social media in minutes: Your blog content shouldn't stop at your website. PostEverywhere's AI content generator transforms blog posts into platform-optimized content for Instagram, LinkedIn, X, Threads, and more — all from one dashboard. Try it free →
Editing & Optimization Tools
Writing the draft is only half the battle. These tools polish your content for readability, grammar, tone, and clarity.
16. Grammarly
Best for: Comprehensive writing assistance from grammar to AI rewriting
Grammarly has evolved far beyond spell-check. Its AI writing features now include full paragraph rewriting, tone adjustment, and content generation — all layered on top of the grammar and clarity checks it's known for.
Key Features:
- Grammar, spelling, punctuation, and clarity checks
- AI-powered full rewriting and tone adjustment
- GrammarlyGO for content generation
- Plagiarism detection
- Brand Tone and style guide customization
- Works everywhere: browser, desktop, mobile, Word, Google Docs
Pricing:
- Free: Basic grammar and tone checks
- Pro: $30/month ($12/month billed annually)
- Enterprise: Custom pricing
Essential Tool: Even if you use AI to draft your blog posts, run the final version through Grammarly. It catches errors that AI generators introduce — awkward phrasing, inconsistent tone, and overly complex sentences.
17. Hemingway Editor
Best for: Making blog content more readable and scannable
Hemingway Editor does one thing exceptionally well: it makes your writing clearer. It highlights complex sentences, passive voice, adverb overuse, and readability issues — critical for blog content that needs to be scannable.
Key Features:
- Readability grade scoring
- Sentence complexity highlighting
- Passive voice detection
- Adverb flagging
- AI-powered rewriting suggestions (Plus version)
- Clean, distraction-free writing interface
Pricing:
- Online editor: Free forever
- Desktop app: $19.99 one-time purchase
- Hemingway Editor Plus: $8.33/month ($100/year) — AI rewriting features
- 2-week free trial for Plus
Blogging Essential: Blog readers skim. Hemingway forces you to write at a grade 6-8 level, which is optimal for web readability. Run every blog post through it before publishing.
18. ProWritingAid
Best for: Deep writing analysis beyond surface-level grammar
ProWritingAid provides 25+ writing reports that analyze everything from sentence length variation to dialogue tags to cliche usage. It's the most thorough writing analysis tool available.
Key Features:
- 25+ detailed writing reports
- Style, structure, and readability analysis
- Overused word detection
- Sentence length and variation analysis
- Consistency checking
- Integrations with Word, Google Docs, Scrivener, Chrome
Pricing:
- Free: 500 words at a time
- Premium: $30/month ($10/month billed annually, or $399 lifetime)
- Premium Pro: $36/month ($12/month billed annually, or $699 lifetime)
Power User Pick: ProWritingAid's depth of analysis is unmatched. The Readability Report, Sticky Sentences Report, and Echoes Report catch issues that Grammarly misses entirely.
19. Wordtune
Best for: Rewriting and rephrasing sentences for clarity and impact
Wordtune by AI21 Labs specializes in sentence-level rewriting. Give it a clunky sentence and it offers multiple alternative phrasings — casual, formal, shorter, longer — instantly.
Key Features:
- Sentence rewriting with multiple alternatives
- Tone options: casual, formal, shortened, expanded
- AI summarization for research documents
- Spice suggestions for engagement
- Browser extension for writing anywhere
- Multi-language support
Pricing:
- Free: 10 daily rewrites
- Advanced: $13.99/month ($6.99/month billed annually)
- Unlimited: $19.99/month ($9.99/month billed annually)
Editing Hack: After drafting a blog post with any AI tool, use Wordtune to rephrase the opening sentences of each section. These are the sentences readers actually read — making them punchier increases engagement dramatically.
20. QuillBot
Best for: Paraphrasing and rewriting at the paragraph level
QuillBot is a paraphrasing powerhouse. It rewrites content across 9 modes — standard, fluency, formal, simple, creative, expand, shorten, academic, and custom — making it useful for everything from simplifying complex topics to rephrasing competitor research.
Key Features:
- 9 paraphrasing modes
- Grammar checker
- Summarizer for research condensation
- Citation generator (APA, MLA, Chicago)
- Plagiarism checker
- Chrome extension and Word integration
Pricing:
- Free: 125 words at a time, 2 modes
- Premium: $8.33/month (billed annually at $99.95)
- Team: $7.50/user/month
Research Workflow: When synthesizing information from multiple sources for a blog post, QuillBot ensures your phrasing is original while preserving the meaning. The citation generator is a bonus for research-heavy posts.
SEO & Research Tools
These tools don't write your content — they ensure it ranks. Use them alongside a writing tool for maximum impact.
21. Clearscope
Best for: Enterprise content teams optimizing for search at scale
Clearscope analyzes the top-ranking pages for any keyword and generates a detailed content brief with recommended terms, headers, questions, and word count targets.
Key Features:
- AI-powered content briefs with keyword recommendations
- Content grading on A++ to F scale
- Competitor content analysis
- Content inventory tracking
- Google Docs and WordPress integrations
- Unlimited users on all plans
Pricing:
- Essentials: $189/month — 100 content inventory pages
- Business: $399/month — 300 pages, dedicated account manager
- Enterprise: Custom pricing with SSO
Premium Pick: Clearscope is expensive, but its content grades correlate strongly with actual Google rankings. Enterprise teams publishing 20+ posts monthly see clear ROI.
22. MarketMuse
Best for: Content strategists planning topic clusters and content gaps
MarketMuse uses AI to analyze your entire website's content and identify gaps, opportunities, and topics where you can build authority. It's a strategic planning tool as much as a content optimizer.
Key Features:
- Site-wide content audit and gap analysis
- Topic authority scoring
- Content brief generation with competitive data
- Personalized difficulty scores based on your site
- Topic cluster planning
- First-draft AI generation
Pricing:
- Free: 10 queries/month, 1 user
- Optimize: $99/month ($999/year)
- Research: $249/month ($2,499/year) — up to 3 users
- Custom enterprise plans available
Strategic Advantage: MarketMuse answers the question "what should I write about?" based on data, not guesswork. Its personalized difficulty scores show which topics your specific site can realistically rank for.
23. Ahrefs (AI Features)
Best for: SEO professionals wanting AI content tools inside their existing SEO suite
Ahrefs is primarily an SEO tool, but its AI Content Helper and broader AI features make it increasingly useful for the content creation side of blogging.
Key Features:
- Keyword Explorer with traffic potential estimates
- Content Explorer for finding top-performing content
- AI Content Helper for writing and optimization
- Site Audit for technical SEO
- Rank tracking across 170+ countries
- Brand Radar for AI search visibility tracking
Pricing:
- Lite: $129/month — Small businesses
- Standard: $249/month — Freelance SEOs
- Advanced: $499/month — Marketing teams
- Enterprise: From $1,499/month
- AI Content Helper add-on: $99/month
SEO Foundation: Even if you use another tool for writing, Ahrefs' keyword research and competitive analysis should inform every blog post you create. The Content Gap tool alone identifies dozens of article opportunities.
For more on using AI for content strategy, see our AI social media marketing guide.
24. Semrush (AI Features)
Best for: All-in-one marketing teams wanting SEO research, AI writing, and analytics in one platform
Semrush is the most comprehensive digital marketing toolkit available, and its AI features — including ContentShake AI, SEO Writing Assistant, and the new AI Visibility Toolkit — bring content creation into the same platform as your keyword research and competitive analysis.
Key Features:
- Keyword Magic Tool with 26+ billion keywords
- SEO Writing Assistant with real-time optimization
- ContentShake AI for full article generation
- Topic Research for content ideas
- Position tracking and site audit
- AI Visibility Toolkit for tracking brand mentions in AI search
Pricing:
- Pro: $139.95/month — 5 projects, 500 keywords
- Guru: $249.95/month — 15 projects, content marketing platform
- Business: $499.95/month — 40 projects, API access
- Semrush One (AI bundle): From $199/month
- 17% savings on annual billing
Platform Play: If you're going to invest in one premium tool, Semrush gives you the broadest capability set — keyword research, content creation, rank tracking, site auditing, and now AI search visibility.
Content Repurposing Tools
You've written a 3,000-word blog post. Now turn it into 20+ pieces of social content. These tools maximize the ROI of every article you publish.
25. Lately AI
Best for: Automated social media content generation from long-form blog posts
Lately AI uses AI to analyze your blog posts and automatically extract the most engaging snippets, transforming them into platform-optimized social media posts.
Key Features:
- AI-powered content atomization from blog posts
- Social media scheduling and analytics
- Voice model editing for brand consistency
- RSS feed integration for automatic repurposing
- Multi-channel distribution
- Performance analytics for repurposed content
Pricing:
- Starter: $39/month (billed annually) — 4 social accounts
- Growth: $239/month — 25 channels, 5 user seats
- Enterprise: Custom pricing — Unlimited seats, full automation
- 20% discount on annual billing
Automation Focus: Lately's strength is automation. Connect your blog RSS feed and it generates social posts automatically — no manual intervention needed.
26. Repurpose.io
Best for: Automated video and audio content distribution across platforms
Repurpose.io specializes in distributing video and audio content — turn a YouTube video or podcast episode into clips for TikTok, Instagram Reels, LinkedIn, and more with automated workflows.
Key Features:
- Automated content distribution across platforms
- Video and audio repurposing workflows
- Custom templates for different platforms
- Direct publishing to 20+ social platforms
- Watermark removal and branding
- Workflow automation with triggers
Pricing:
- Content Marketer: $35/month ($29/month billed annually) — 5 accounts per channel
- Agency: $149/month ($124/month billed annually) — Advanced tools
- 10 free video publishes, no credit card required
Video-First: If your blog strategy includes video content (YouTube, podcast clips), Repurpose.io automates the distribution step that most creators skip.
27. PostEverywhere
Best for: Repurposing blog content into social media posts across every platform
PostEverywhere bridges the gap between your blog and your social media presence. Its AI content generator transforms blog posts into platform-optimized content — a LinkedIn article, an Instagram carousel script, a thread for X, a TikTok caption — all from one dashboard.
Key Features:
- AI content generator for turning blog content into social posts
- Cross-posting to Instagram, TikTok, YouTube, LinkedIn, X, Facebook, and Threads
- AI image generator with multiple models (Flux, DALL-E, Ideogram)
- Visual calendar view for planning your content schedule
- Best time to post recommendations for maximum reach
- Multi-account management for agencies
- Hashtag generator for discoverability
Pricing:
- Starter: $19/month — 10 accounts, 50 AI credits
- Growth: $39/month — 25 accounts, 500 AI credits
- Pro: $79/month — 40 accounts, 2,000 AI credits
- 7-day free trial
Why Bloggers Need This: A single 3,000-word blog post contains enough material for 20-30 social media posts. Most bloggers share their article once and move on. PostEverywhere's AI extracts key points, statistics, quotes, and takeaways — then formats them for each platform's unique requirements. That one blog post now drives traffic from seven different social networks.
Maximize every blog post you write: Stop letting great content collect dust. PostEverywhere turns one blog post into weeks of social media content across Instagram, LinkedIn, X, TikTok, and more. Start your free trial →
28. Simplified
Best for: Teams wanting design, writing, and social media in a single platform
Simplified combines AI writing, graphic design, video editing, and social media scheduling in one platform. It's the Swiss Army knife approach to content creation.
Key Features:
- AI Writer with 90+ templates
- Graphic design with AI-powered tools
- Video editor with AI features
- Social media scheduler and publisher
- Brand Kit for visual consistency
- Team collaboration features
Pricing:
- Free: Limited features
- Pro: $49/month (billed annually) — 10K AI credits
- Business: $79/month — More credits, team features
- Growth: $199/month — Advanced features
All-in-One Alternative: If you want one tool for writing blog posts, creating social graphics from them, and scheduling everything — Simplified consolidates three or four tools into one subscription.
29. Rytr
Best for: Budget bloggers needing a capable AI writer at the lowest price point
Rytr offers 40+ use cases and 30+ language support at a price that undercuts every competitor. The free tier alone is genuinely useful for light blogging.
Key Features:
- 40+ content use cases and templates
- 20+ tones of voice
- 30+ language support
- Built-in plagiarism checker
- SEO analyzer
- Blog post outline and section generators
Pricing:
- Free: 10,000 characters/month
- Unlimited: $9/month — Unlimited characters
- Premium: $29/month ($24/month billed annually) — Advanced features, priority support
Budget King: At $9/month for unlimited AI writing, Rytr is the most affordable premium AI writer on this list. The output quality isn't Jasper-level, but for solo bloggers on a tight budget, it gets the job done.
30. Notion AI
Best for: Bloggers who plan, draft, and manage content in Notion
Notion AI brings AI writing directly into the workspace where many content teams already manage their editorial calendars, content briefs, and publishing workflows.
Key Features:
- AI writing and editing inside Notion pages
- Summarize, translate, explain, and rewrite content
- Database autofill for content calendars
- Q&A over your workspace content
- Built-in project management for editorial workflows
- Integrations with Slack, Google Drive, and more
Pricing:
- Free: Limited AI trial
- Plus: $10/user/month (billed annually) — Limited AI
- Business: $20/user/month (billed annually) — Full AI access
- Enterprise: Custom pricing
Workflow Integration: If your content team already lives in Notion for project management, adding AI writing eliminates the need to switch between tools. Draft blog posts, get AI suggestions, and track publishing status — all in one workspace.
For more tools to streamline your workflow, check out our guide to the best productivity tools.
How to Choose the Right AI Blog Writing Tool
By Blog Size
Solo blogger (1-4 posts/month): Pick one AI assistant (ChatGPT or Claude) plus one editor (Grammarly or Hemingway). Total cost: $20-32/month.
Small team (5-15 posts/month): Add a dedicated writing platform (Jasper, Writesonic, or Koala AI) plus an SEO tool (Surfer, Frase, or NeuronWriter). Total cost: $70-150/month.
Content team (15+ posts/month): Invest in an enterprise SEO platform (Clearscope, Semrush, or Ahrefs) plus a team writing tool (Jasper Pro, Copy.ai). Total cost: $200-500/month.
By Priority
Quality over speed: Claude + ProWritingAid + Clearscope Speed over perfection: Koala AI + Grammarly SEO above all: Surfer SEO + Frase + Ahrefs Budget first: ChatGPT Free + Hemingway + Rytr Full automation: Jasper + Surfer SEO + PostEverywhere (for distribution)
By Workflow Stage
| Stage | Best Tools |
|---|---|
| Research | Perplexity AI, Frase, Ahrefs |
| Outlining | ChatGPT, Claude, MarketMuse |
| Drafting | Jasper, Writesonic, Koala AI |
| SEO optimization | Surfer SEO, Clearscope, NeuronWriter |
| Editing | Grammarly, Hemingway, ProWritingAid |
| Repurposing | PostEverywhere, Lately AI, Repurpose.io |
For a broader look at AI tools across all content formats, see our 50 free AI tools for content creators.
Pricing Comparison
AI Writing Platforms
| Tool | Free Tier | Starter | Pro/Growth | Enterprise |
|---|---|---|---|---|
| Jasper AI | 7-day trial | $39/mo | $59/seat/mo | Custom |
| Writesonic | Yes (limited) | $39/mo | Scales to $499/mo | Custom |
| Copy.ai | 2,000 words | $29/mo | $249/mo | $1,000/mo |
| Surfer SEO | No | $79/mo | $175/mo | Custom |
| Frase | 7-day trial | $45/mo | $115/mo | Custom |
| NeuronWriter | No | $19/mo | $37/mo | $77/mo |
| Scalenut | Yes | $23/mo | $47/mo | $149/mo |
| GrowthBar | 7-day trial | $29/mo | $74/mo | $149/mo |
| ContentShake AI | 7-day trial | $60/mo | With Semrush | — |
| Koala AI | 5,000 words | $9/mo | $49/mo | $350/mo |
General AI Assistants
| Tool | Free Tier | Paid | Premium |
|---|---|---|---|
| ChatGPT | Yes | $20/mo | $200/mo |
| Claude | Yes | $20/mo | $100-200/mo |
| Gemini | Yes | $19.99/mo | $249.99/mo |
| Perplexity AI | Yes | $20/mo | $200/mo |
| Microsoft Copilot | Yes | $20/mo | $30/user/mo |
Editing & Optimization
| Tool | Free Tier | Annual Price | Lifetime |
|---|---|---|---|
| Grammarly | Yes | $12/mo | — |
| Hemingway Editor | Yes (online) | $8.33/mo | $19.99 (desktop) |
| ProWritingAid | 500 words | $10/mo | $399 |
| Wordtune | 10 rewrites/day | $6.99/mo | — |
| QuillBot | 125 words | $8.33/mo | — |
SEO & Research
| Tool | Starter | Mid-Tier | Enterprise |
|---|---|---|---|
| Clearscope | $189/mo | $399/mo | Custom |
| MarketMuse | Free (10 queries) | $99/mo | $249/mo |
| Ahrefs | $129/mo | $249/mo | $1,499/mo |
| Semrush | $139.95/mo | $249.95/mo | $499.95/mo |
Content Repurposing
| Tool | Starter | Growth | Enterprise |
|---|---|---|---|
| Lately AI | $39/mo | $239/mo | Custom |
| Repurpose.io | $29/mo | — | $124/mo |
| PostEverywhere | $19/mo | $39/mo | $79/mo |
| Simplified | Free | $49/mo | $199/mo |
| Rytr | Free | $9/mo | $29/mo |
| Notion AI | Free trial | $10/user/mo | $20/user/mo |
All annual pricing shown where available. Monthly pricing is typically 17-35% higher.
FAQs
What is the best AI tool for writing blog posts?
For most bloggers, ChatGPT Plus ($20/month) paired with Surfer SEO ($79/month annually) is the strongest combination — ChatGPT handles the drafting while Surfer ensures your content is optimized for search. If budget is a concern, Koala AI ($9/month) produces surprisingly good SEO-optimized posts at a fraction of the price. For teams, Jasper AI ($39/month) with its Brand Voice feature keeps content consistent across multiple writers.
Can AI-written blog posts rank on Google?
Yes — if you do it right. Google's guidelines on AI-generated content state that the focus is on content quality, not how it was produced. The key factors are: adding original insights and expertise, fact-checking all claims, optimizing for search intent, and ensuring the content genuinely helps readers. AI-generated content that's published without human review often underperforms because it lacks original perspective and E-E-A-T signals.
How do I make AI blog content sound more human?
Five techniques that work: (1) Add personal anecdotes and original opinions the AI can't generate, (2) Run content through Hemingway Editor to simplify AI's tendency toward complex sentences, (3) Use Wordtune to rephrase robotic-sounding sentences, (4) Include original data, screenshots, or case studies, and (5) Edit the introduction and conclusion manually — these are where readers notice AI patterns most. The AI social media marketing guide covers more techniques for humanizing AI content.
Is it worth paying for AI writing tools when ChatGPT is $20/month?
It depends on volume and workflow. ChatGPT at $20/month is enough for bloggers publishing 1-4 posts monthly who don't mind manual SEO optimization. Dedicated tools like Jasper or Surfer SEO become worth it when you publish 8+ posts monthly, need brand voice consistency, or want built-in SEO scoring. The time saved on SEO optimization alone can justify the extra cost — Surfer SEO cuts optimization time from 2 hours to 15 minutes per article.
What's the best free AI blog writing tool?
Gemini Free is the strongest free option for drafting — it offers access to Gemini 2.5 Flash and limited 2.5 Pro with real-time web data. Pair it with Hemingway Editor's free online version for editing and QuillBot Free for paraphrasing. For research, Perplexity AI's free tier provides 5 Pro Searches per day with cited sources. This zero-cost stack covers research, drafting, and editing — sufficient for bloggers publishing 2-3 posts monthly.
How do I repurpose blog posts into social media content?
The most efficient approach is using a tool like PostEverywhere that's built for this workflow. After publishing a blog post, extract key statistics, quotes, takeaways, and tips — then format each for the target platform. A 3,000-word post typically yields 5-8 LinkedIn posts, 10-15 tweets/X posts, 3-5 Instagram carousels, and 2-3 short video scripts. Tools like Lately AI automate this extraction process, while PostEverywhere handles the scheduling and cross-posting across all platforms. For more content planning strategies, see our guide on how to plan a month of social media content in one day.
Do I need separate tools for writing and SEO optimization?
Not necessarily. Tools like Surfer SEO, Frase, and Scalenut combine AI writing with SEO optimization in one platform. However, the highest-quality workflow typically uses a general AI assistant (ChatGPT or Claude) for drafting paired with a dedicated SEO tool (Surfer or Clearscope) for optimization — the writing quality from general assistants tends to be better than what SEO-focused tools produce. If budget requires choosing one, prioritize SEO optimization — you can improve writing manually, but SEO data requires tools.
How much should a blogger spend on AI tools?
A practical framework: Solo bloggers should budget $20-50/month (one AI assistant plus one editor). Small content teams should budget $100-200/month (add a dedicated writing platform and SEO tool). Professional publishing operations should budget $300-600/month (enterprise SEO, team writing tools, and repurposing). Start with free tiers to identify which tools fit your workflow before committing. Most tools offer 7-day free trials — use them. For ideas on social media content to create alongside your blog, see our content ideas guide.
The Bottom Line
The AI blog writing tool landscape in 2026 is mature enough that no single tool does everything best. The bloggers seeing the strongest results use 2-4 tools across different stages of their workflow — research, writing, optimization, and distribution.
Here's the stack we recommend for most bloggers:
- Research: Perplexity AI (free-$20/month) for cited research and topic exploration
- Writing: ChatGPT or Claude ($20/month) for drafting
- SEO: Surfer SEO or NeuronWriter ($19-79/month) for optimization
- Editing: Grammarly ($12/month annually) for final polish
- Repurposing: PostEverywhere ($19/month) for turning blog posts into social content
Total cost: $70-150/month for a complete blog writing and distribution workflow that would have cost 10x more in agency fees just two years ago.
The tools are here. The question is whether you'll use them — or watch your competitors outpace you with AI-assisted content that publishes faster, ranks higher, and reaches further.
Start repurposing your blog content today: PostEverywhere transforms every blog post into weeks of social media content across Instagram, LinkedIn, X, TikTok, YouTube, Facebook, and Threads. Join thousands of content creators who've amplified their blog traffic with social distribution. Start your free trial →
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Jamie Partridge
Founder & CEO of PostEverywhere
Jamie Partridge is the Founder & CEO of PostEverywhere. He writes about social media strategy, publishing workflows, and analytics that help brands grow faster with less effort.