merlin-ai
Merlin is an all-in-one AI assistant available as a Chrome extension and web/mobile apps that provides one-click answers, summarization, content creation, code snippets, and access to multiple top AI models (GPT, Claude, Gemini, Mistral, Llama, etc.) for individuals and teams.
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Quick Overview
Best for: Education & Research
What it does
AI Agents software for decision-makers comparing workflow fit and alternatives.
Best fit
Education & Research
Pricing snapshot
Freemium from Free (daily free query credits)
Next step
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merlin-ai
Merlin is an AI assistant delivered as a Chrome extension plus web and mobile apps that brings multiple top language and multimodal models into your browser and workflows. It provides one-click answers, summaries for web pages and YouTube videos, content generation (emails, social posts, blog repurposing), code snippets and developer tools, and project-specific knowledge bases. The product is positioned for individual users (Merlin Pro) and organisations (Merlin Teams) and advertises cross-platform synced history, custom prompts, custom bots and industry-grade security certifications.
AI assistant for research, writing, and summarization with multiple AI models.
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Claim this listing for $29Key Features
Chrome Extension — one-click answers
Installable Chrome extension that provides context-aware AI responses from any website and offers a keyboard shortcut (Ctrl/⌘+M) and site-specific Merlin buttons for quick access.
Multi-model access
Access to many top AI models (GPT variants, Claude, Gemini, Mistral, Llama, DeepSeek, Grok, etc.) and instant access to the latest models as they go live.
Projects (knowledge bases)
Create Projects to add context and reusable knowledge bases so Merlin can answer repeatedly with tailored responses using your own documents.
Crafts — diagrams and visualisations
Turn text into flowcharts, mindmaps and 20+ infographic types and generate interactive charts and diagrams from prompts.
Video summarization and chat
Summarise YouTube videos, provide timestamps and chat with video content for learning and content repurposing.
Code snippets & prototyping
Generate working app snippets (React, Shadcn), prototype rapidly, edit code on the fly and debug with contextual help; integrate codebase docs into Projects.
Image generation
Generate images using 20+ image models and various aspect ratios for web and social media.
Custom bots & prompt library
Build custom chatbots by combining instructions, context and knowledge; save and reuse prompt templates for automations.
Cross-device sync
Synced history, prompts and chatbots across web app, Chrome extension, iOS and Android apps.
Industry-grade security
Claims GDPR compliance and certifications including ISO 27001 and AICPA SOC 2 for data security.
Pricing
Yes — free users receive 102 free queries credited to their account every day (models consume queries at different rates; e.g., GPT-4 and some large models consume 30 queries per ask).
Free
Free (daily free query credits)- 102 free queries credited daily
- Access to multiple models with query consumption rules
Merlin Pro
$19 per month (billed annually)- Unlimited queries (advertised for Pro users)
- Access to top models and Pro features
Merlin Teams
Custom / per-seat (team plans for 5+ users; pay per team member)- Team billing and collaboration features
- Enterprise onboarding and demo
Use Cases
Students
Summarise lecture documents and videos, create course bots for homework and research with citations, and use tools for AI detection and humanising submissions.
Marketers & creators
Create SEO-friendly brand-aligned content, repurpose web content into blogs and social posts, draft outreach and social replies directly in Gmail, X and LinkedIn.
Entrepreneurs
Brainstorm ideas, maintain flow while researching without switching tabs, create visual brainstorming assets like mindmaps and diagrams, and improve communication and outreach.
Developers
Add codebase documentation to Projects for contextual assistance, generate and edit web components, create boilerplate code, and debug with on-the-fly context.
Consultants & PMs
Research in real-time with Live Search, organise research in Projects, and visualise findings with diagrams for presentations.
Analysts
Write queries on-the-fly in Sheets or DB clients, upload XLS/CSV for quick insights, and visualise data using multiple diagram types without building dashboards.
Integrations
Search engines
Supports Google, Baidu, Bing, DuckDuckGo, Yahoo and Yandex for web search and Live Search.
Gmail, YouTube, LinkedIn (X)
Extension places Merlin buttons and enables composing emails, summarising videos (with timestamps), and drafting posts/replies on social platforms.
Google Sheets & DB clients
Use Merlin Extension to write queries on-the-fly in Sheets or database clients and upload XLS/CSV files for data insights.
AI model providers
Provides integrated access to multiple underlying models (OpenAI/GPT variants, Claude, Gemini, Mistral, Llama, DeepSeek, etc.) from a single Merlin account.
Benefits
Limitations
Frequently Asked Questions
What is Merlin AI?
How does Merlin AI Chrome Extension work?
What is the difference between Merlin Teams and Merlin Pro plans?
Is Merlin AI free to use?
Do I need separate accounts for ChatGPT/Claude/Gemini/Llama?
Which search engines are supported by Merlin?
How do I install Merlin in my browser?
What counts as a query in Merlin search?
How do I keep track of my free queries?
Why is Merlin not opening after installation?
Getting Started
- 1 Step 1: Install the Merlin Chrome Extension from the Chrome Web Store (or use the web/iOS/Android apps).
- 2 Step 2: After installation you are redirected to an onboarding page; create a free account at getmerlin.in.
- 3 Step 3: Open Merlin on any site with the shortcut Ctrl/⌘+M or use the Merlin buttons on supported sites; pin the extension for easy access.
Support
Contact Merlin support at [email protected].
demo / sales
Book a demo or discover Teams via the product site to get enterprise information and onboarding.
docs
Product Wiki and FAQ pages are available from the site footer for guides and onboarding steps.
API
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