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Writing & SEO52%Somewhat 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-powered paraphrasing and writing tool
QuillBot is an AI writing assistant offering paraphrasing, grammar checking, plagiarism detection and automatic summarization.
Strengths
- Powerful paraphraser with 10+ modes
- Generous free plan to get started
- Popular Chrome extension (4.5M+ users)
- Reliable plagiarism detection
Limitations
- Limited features in free version
- No built-in SEO tools
- Plagiarism check limited to 25,000 words/month on Premium
- Less suited for long-form writing
Pricing plans
- Paraphrase jusqu'à 125 mots
- Vérification grammaticale basique
- 1 scan plagiat
- Extension Chrome
- Paraphrase illimitée
- 10+ modes de réécriture
- Vérificateur grammatical avancé
- 25 000 mots/mois plagiat
- Résumeur jusqu'à 6 000 mots
- Traducteur 50+ langues
- Détecteur IA
- Générateur de citations
- Humaniseur de texte
- Toutes les fonctionnalités Premium
- Tarif réduit étudiant vérifié
- Toutes les fonctionnalités Premium
- Contrôles centralisés
- Guides de style partagés
- Collaboration d'équipe
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