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Writing & SEO65%Comparable22 tools available
The world's most popular conversational AI assistant by OpenAI
ChatGPT is OpenAI's revolutionary AI chatbot that democratized artificial intelligence. Capable of natural conversation, text generation, coding, image analysis, and visual creation with DALL-E, it serves all profiles. With over 200 million users, it's the undisputed reference in AI assistants.
Strengths
- Very generous free plan
- Most complete ecosystem (text, image, code, voice)
- Exceptional ease of use
- Custom GPTs and GPT Store
Limitations
- Occasional hallucinations despite improvements
- Very expensive Pro plan ($200/month)
- Context window smaller than Claude
- Dependence on well-formulated prompts
Pricing plans
- Accès GPT-3.5 illimité
- Accès GPT-4o limité
- Recherche web basique
- Custom GPTs (lecture)
- Applications mobiles
- GPT-4o étendu
- GPT-4 Turbo
- DALL-E 3
- Recherche web avancée
- Custom GPTs (création)
- Voice mode
- Code Interpreter
- Tout Plus inclus
- Limites plus élevées
- Workspace partagé
- Admin console
- Données non utilisées pour entraînement
- Accès illimité tous modèles
- o1 Pro mode
- Priorité maximale
- Fonctionnalités expérimentales
- Support prioritaire
- SSO/SAML
- SOC 2 compliance
- Support dédié
- SLA garanti
- Data processing agreements
- Admin avancé
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
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