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Merlin AI vs Tidio: Complete Comparison 2026
Select a category, then compare up to 3 tools side by side. Analyze features, pricing, and performance.

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

AI live chat and chatbot to boost your e-commerce sales
Tidio is a live chat and AI chatbot platform designed for e-commerce businesses. Automate customer support, capture leads, and increase conversions with instant 24/7 responses.
Strengths
- Generous free plan up to 50 conversations/month
- Very easy installation on all CMS
- Powerful and easy-to-configure Lyro AI chatbot
- Native integrations with Shopify, WooCommerce, etc.
Limitations
- Conversation-based pricing can increase quickly
- Lyro AI charged separately
- Some features reserved for expensive plans
- Maximum 10 agents except custom plan
Pricing plans
- Live chat
- Basic chatbots
- 50 unique conversations/month
- Desktop & mobile apps
- Messenger integration
- 100 conversations/month
- Live visitor list
- Operating hours
- Basic analytics
- Email support
- 250 conversations/month
- All Starter features
- Advanced analytics
- Remove Tidio branding
- Permissions
- Departments
- Custom conversations limit
- All Growth features
- Lyro AI included
- Custom integrations
- Dedicated success manager
- Unlimited conversations
- All Plus features
- Premium support
- Advanced security
- Custom development
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