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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Revise logo
Revise
✓ verifiedFreemium

AI writing editor for authors that tracks and lets you accept/reject each suggested edit individually while preserving your personal voice.

22K visits/mo
outwrite.com logo
outwrite.com
✓ verifiedPaid

Writing assistant for grammar, style and clarity; strong traffic and saves.

29K visits/mo
a0.dev logo
a0.dev
✓ verifiedFreemium

AI builder that turns chat prompts into publishable native mobile apps with backend, payments and analytics; young, pricing not public.

85K visits/mo
Pricing
Free: $0/month (2,000 words/month, basic models)
Pro: $8/month, $96 billed annually (up to 200,000 words/month, premium models)
Ultra: $20/month, $240 billed annually (up to 2,000,000 words/month, top-tier models)

Free trial available

Essential: Free
Pro: US$9.95/month
Teams: US$7.95/user/month

No public pricing

Core features
  • Per-edit accept/reject change tracking
  • Adjustable editing intensity and style rules
  • AI that learns and matches a writer's voice
  • In-document AI brainstorming chat
  • Voice-to-text input
  • Choice of multiple underlying AI models
  • Chrome extension for editing anywhere online
  • Advanced grammar checking
  • Writing statistics
  • Multilingual support
  • Style suggestions
  • Paraphrasing tool
  • Passive voice to active voice conversion
  • AI coding agent that writes and edits apps
  • One-click publishing to App Store and Google Play
  • Backend via Convex or Supabase
  • Built-in APIs for AI inference and image generation
  • Integrated payments
  • Growth analytics
Use cases
  • Novelists and authors polishing manuscripts without losing style
  • Professionals editing emails and documents quickly
  • Writers wanting granular control over AI suggestions vs full rewrites
  • Users comparing Revise against Grammarly-style editors
  • Improving writing accuracy and style for professional use
  • Ensuring clear and consistent communication for teams
  • Checking and refining marketing and social media content
  • Build a mobile app from a text description
  • Publish an app without manual coding
  • Monetize a self-built app
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