Comparator
Merlin AI vs Mistral AI: Complete Comparison 2026
Select a category, then compare up to 3 tools side by side. Analyze features, pricing, and performance.
Chatbot & Assistant69%Comparable21 tools available
Your all-in-one Chrome sidekick—unleashing top models to research, write, and conquer any webpage instantly
Merlin AI is a Chrome extension that provides access to multiple AI models in a single subscription, including ChatGPT, Claude, Gemini, and Mistral to boost your productivity.
Strengths
- Unified multi-model access: Switch seamlessly between GPT o1, Claude 3.7 Sonnet, Gemini, and more in one interface, eliminating tool-switching
- Deep browser integration: Sidebar chats with webpages, real-time Google/Gmail enhancements, and context-aware assistance without leaving tabs
- Comprehensive file handling: Chat with PDFs, images, docs via OCR/summarization; generate charts/images from uploads
- Productivity multipliers: Instant summaries (articles/videos/PDFs), writing aids (paraphrasing/emails/social posts), and artifacts (code/diagrams)
Limitations
- Hidden credit limits on "unlimited" plans: Free tier has daily caps; paid "unlimited" enforces a $100/month equivalent spend limit on API calls, potentially throttling heavy users
- Chrome-only: Limited to Chromium browsers, excluding Firefox/Safari users
- Learning curve for advanced features: Crafts/Projects/WebChat require familiarity despite intuitive shortcuts
- Dependency on external APIs: Performance tied to model availability/outages from OpenAI/Anthropic
Pricing plans
- 102 requêtes gratuites quotidiennes
- Accès aux modèles IA de base
- Génération d'images basique
- Aperçu bibliothèque d'outils IA
- Réinitialisation toutes les 24h
- Accès "illimité équitable" aux modèles de base
- 50x plus d'usage pour modèles premium (GPT-4o, Claude 3.5 Sonnet)
- Génération d'images avancée
- Accès complet extension Chrome
- Support prioritaire
- Accès illimité aux modèles premium
- GPT-4, Claude 3.5 Sonnet, Gemini Pro
- Génération d'images (DALL-E, Stable Diffusion)
- Analyse de documents et PDF
- Intégrations Gmail, Sheets, LinkedIn
- Support prioritaire
- Accès illimité aux modèles premium
- GPT-4, Claude 3.5 Sonnet, Gemini Pro
- Génération d'images (DALL-E, Stable Diffusion)
- Analyse de documents et PDF
- Intégrations Gmail, Sheets, LinkedIn
- Support prioritaire
- Tout du plan Pro inclus
- Outils de gestion d'équipe
- Tableau de bord usage centralisé
- Conformité SOC2, GDPR, ISO 27001
- Minimum 5 utilisateurs
- 180$/an par siège
The French open-source AI assistant, sovereign and performant
Mistral AI is the French AI gem, founded by former Google DeepMind and Meta researchers. Its Le Chat assistant rivals ChatGPT while guaranteeing data sovereignty in Europe. With open-source models and EU hosting, it's the preferred choice for GDPR-conscious businesses.
Strengths
- European sovereignty and EU hosting
- Open-source and transparent models
- Natively GDPR compliant
- Competitive pricing (Pro at €14.99)
Limitations
- Fewer features than ChatGPT
- Less mature ecosystem
- Occasional hallucinations
- Young startup (since 2023)
Pricing plans
- Flash Answers
- Code interpreter
- Upload documents
- Recherche web AFP
- ~25 messages/jour
- Mistral Large 3 illimité
- Messages illimités
- Génération images avancée
- 15GB stockage documents
- Projets illimités
- Support chat
- Tout Pro inclus
- 200 messages/utilisateur
- 30GB stockage
- Google Drive/SharePoint
- Administration centralisée
- Rôles et permissions
- Déploiement on-premise
- SAML SSO
- Audit logs
- Agent Builder no-code
- Résidence données EU
- Support dédié
- SLA garanti
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