Tool Discovery

Tool Discovery

Grammarly Alternative: Best 7 AI Writing Assistants for 2026

ProWritingAid, LanguageTool, and QuillBot work as Grammarly alternatives with different strengths. ProWritingAid offers lifetime license at $399 with 25+ writing reports. LanguageTool provides free unlimited grammar checking in 30+ languages. QuillBot specializes in paraphrasing and summarization at $8.33/month.

Updated: 2025-11-09•13 min read

Detailed Tool Reviews

1
ProWritingAid logo

ProWritingAid

★4.6

ProWritingAid delivers 25+ in-depth writing reports with style suggestions and integrations for Word, Google Docs, and Scrivener, making it the best Grammarly alternative for serious writers.

Key Features:

  • ✓25+ writing reports
  • ✓Lifetime license available
  • ✓Fiction and academic modes
  • ✓Integration with Scrivener

Pricing:

Free tier, Premium at $10/month, Lifetime at $399

Pros:

  • + One-time payment option
  • + More detailed reports than Grammarly
  • + Better for long-form content

Cons:

  • - Steeper learning curve
  • - Slower processing than Grammarly

Best For:

Authors and content creators who need comprehensive style analysis and prefer lifetime licensing over subscriptions

Try ProWritingAid →
2
LanguageTool logo

LanguageTool

★4.5

LanguageTool offers free unlimited grammar checking in 30+ languages with browser extensions and desktop apps, making it the best free Grammarly alternative for multilingual users.

Key Features:

  • ✓30+ language support
  • ✓Unlimited free checks
  • ✓Browser extensions
  • ✓Open-source core

Pricing:

Free with unlimited checks, Premium at $4.99/month

Pros:

  • + Completely free basic version
  • + Best multilingual support
  • + Privacy-focused with self-hosting option

Cons:

  • - Fewer style suggestions than Grammarly
  • - Premium features less comprehensive

Best For:

Multilingual writers and privacy-conscious users who need free unlimited grammar checking in multiple languages

Try LanguageTool →

Frequently Asked Questions

LanguageTool provides the best completely free Grammarly alternative with unlimited grammar checking, browser extensions, and support for 30+ languages. Unlike Grammarly free which limits checks, LanguageTool offers unlimited use.

Choose Your Grammarly Alternative

ProWritingAid offers the best alternative for serious writers with lifetime license at $399 and 25+ writing reports. LanguageTool delivers the best free option with unlimited checking in 30+ languages. QuillBot excels for paraphrasing and summarization. Your choice depends on needs: lifetime license, multilingual support, or paraphrasing focus.

Explore All Writing Assistant Tools →

Related Guides

ChatGPT Alternative: Best 9 AI Chatbots Compared for 2026

Compare the best ChatGPT alternatives including Claude, Perplexity, and Google Gemini. See which AI assistant handles reasoning, web search, and integration best.

Notion Alternative: Best 8 Productivity Apps Compared for 2026

Compare the best Notion alternatives including Obsidian, ClickUp, and Airtable. See which productivity app handles note-taking, project management, and databases best.