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Compare the best AI tools
Select a category, then compare up to 3 tools side by side. Analyze features, pricing, and performance.
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Writing & SEO98%Highly comparable21 tools available
AI writing assistant for flawless writing
Grammarly is the world's #1 AI writing assistant. Grammar correction, style suggestions, plagiarism detection, and GrammarlyGO generative AI. Used by 40M+ people.
Strengths
- Accurate real-time grammar correction
- GrammarlyGO for AI content generation
- Extensions for all browsers
- Tone detection and style suggestions
Limitations
- Only available in English
- Advanced features are paid
- Plagiarism detector limited to Premium
- Can be intrusive for some users
Pricing plans
- Basic grammar and spelling
- Tone detection
- Basic punctuation
- Limited suggestions
- All Free features
- Full sentence rewrites
- Word choice improvements
- Tone adjustments
- Plagiarism detector
- Fluency suggestions
- Formatting recommendations
- GrammarlyGO AI writing
- All Premium features
- Custom Brand Voice
- Team style guides
- Admin dashboard
- Writing analytics
- Priority support
- SSO & SCIM provisioning
- Account roles and permissions
- All Business features
- Dedicated account manager
- Custom contracts
- Advanced security controls
- SAML SSO
- Custom analytics & reporting
- Professional services
The AI writing assistant for fiction authors
Sudowrite is an AI writing tool specifically designed for fiction writers, with unique features for developing plots, characters, and style.
Strengths
- Muse model optimized for fiction
- Story Bible for narrative consistency
- Automatic Show not Tell tools
- Complete chapter generation
Limitations
- Limited to fiction - not ideal for non-fiction
- English only
- Credits can run out quickly
- Learning curve to exploit all features
Pricing plans
- 10K crédits offerts
- Accès à tous les outils
- Sans carte bancaire
- 225K crédits/mois
- Write (guidé/auto)
- Rewrite
- Brainstorm
- Story Bible
- Application mobile
- 1M crédits/mois
- Tous les outils Hobby
- Draft (générateur chapitres)
- Shrink Ray
- Twist
- Support prioritaire
- 2M crédits/mois
- Tous les outils Pro
- Crédits rollover 12 mois
- Modèles IA premium
- Support VIP
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