Merlin

Merlin

Access all top AI models in one extension.
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Updated: September 9, 2025

Introduction

Ever feel like you're juggling too many AI tools just to get your work done? You're not alone. Between ChatGPT for writing, Claude for analysis, and DALL-E for images, it's easy to lose track of which subscription does what. That's where Merlin AI comes in – it puts all these powerful AI models right in your browser with just one extension.

If you're running a business or creating content, you know how much time gets eaten up switching between tabs, copying and pasting, and trying to remember which tool works best for each task. Merlin fixes this by giving you instant access to GPT-4, Claude 3, Gemini, and more, all from a simple keyboard shortcut.

Think about how much easier your day would be if you could summarize long articles in seconds, draft emails without leaving Gmail, or get coding help while you're actually coding. That's exactly what this tool promises to do. And for entrepreneurs trying to save both time and money, having one affordable subscription instead of five separate ones just makes sense.

Let's dig into whether Merlin AI actually lives up to these promises and if it's worth adding to your toolkit.

Key Features

Multi-Model AI Chat: Switch between GPT-4, Claude 3, Gemini 1.5, and other top AI models with just one click. This means you can pick the perfect AI brain for each task – whether you’re writing emails, creating content, or solving complex problems.

Content Summarization: Turn long articles and research papers into quick, easy-to-read summaries in seconds. Save hours of reading time while still getting all the important information you need for your business decisions.

Email and Social Media Assistant: Write professional emails and social posts faster with AI that learns your style. Spend less time staring at blank screens and more time growing your business with perfectly crafted messages.

Code Assistance: Get instant help with coding problems, from generating new code to fixing bugs in multiple programming languages. Even if you’re not a tech expert, you can build and fix simple automations for your business.

Data Analysis Tools: Create SQL statements and Python scripts without being a data scientist. Turn your business data into clear insights and reports that help you make smarter decisions.

AI Image Generation: Access over 30 image creation models including DALL·E-3 to make professional visuals from simple text descriptions. No more expensive design software or freelancers for basic marketing images.

Workflow Automation: Build custom chatbots and automate repetitive tasks like content creation and customer support. Free up hours each week to focus on growing your business instead of doing the same tasks over and over.

Google Live Search Integration: Get AI-powered summaries right in your Google search results. Find the exact information you need faster without clicking through multiple websites.

Our Take

If you’re running a business and constantly feel like there’s not enough hours in the day, Merlin AI might be worth checking out. This tool basically gives you access to all the heavy hitters – GPT-4, Claude, Gemini, and others – without needing separate subscriptions for each one. That alone could save you a decent chunk of change every month.

What makes it practical for busy entrepreneurs is how it fits right into your existing workflow. You’re already in Chrome doing research, writing emails, or scrolling through LinkedIn. With Merlin, you just hit Ctrl+M and boom – you’ve got AI help right there. No switching between tabs or logging into different platforms.

The YouTube summarizer is particularly useful if you’re trying to learn new skills or stay updated on industry trends but don’t have time to watch hour-long videos. Same goes for the article summarizer – you can quickly pull the key points from long research papers or blog posts.

For creators who need to maintain an active social media presence, the LinkedIn and Twitter post generation could help you stay consistent without spending hours crafting the perfect post. And if you’re dealing with any coding or data analysis, having those capabilities built in means one less tool to manage.

The pricing seems fair, especially compared to paying for ChatGPT Plus, Claude Pro, and other services individually. Though if you’re a heavy user, you’ll want to clarify what their Fair Use policy actually means before committing to the unlimited plan.

The biggest limitation right now is that it’s Chrome-only. If you’re a Safari or Firefox user, you’re out of luck. And free users hit a daily limit pretty quickly at 102 queries, so you’ll probably need to upgrade if you plan to use it regularly.

Bottom line: Merlin AI makes sense if you want multiple AI tools in one place without the hassle of managing several subscriptions. It’s not perfect, but for the price and convenience, it could be a solid addition to your productivity toolkit.

Pros

  • Access to multiple AI models in one place saves you from buying separate subscriptions
  • Super easy to use with the Chrome extension and keyboard shortcut
  • Great value for money compared to individual AI subscriptions
  • Customer support team actually listens and responds quickly
  • YouTube video summaries save hours of watching time
  • Document analysis feature handles PDFs and complex files well
  • Fast and reliable for daily tasks
  • Projects feature keeps your work organized
  • Analyst Mode helps with deeper research
  • Works right inside your browser without switching tabs

Cons

  • Learning curve for advanced features like Analyst Mode
  • Fair Use policy details aren't clear for heavy users
  • Only works on Chrome browser right now
  • Free users get just 102 queries per day
  • Character limits can cut off longer non-English queries

Pricing

The Free plan costs $0, billed annually at $0, and is designed to let users get a feel of things. It includes limited access to Basic models, limited access to Plus-level models, basic image generation, limited access to over 70 AI tools, device syncing, and limited access to Chrome Extension features.

The Pro plan is priced at $29 per month (billed $228 annually) and is focused on helping users get things done. It offers unlimited access to Basic models, 50x usage on Plus-level models, exclusive access to models like OpenAI o3, GPT-4o with longer output, and Claude 3.7 Sonnet. It also includes advanced image generation tools such as traced, image-gen-3, image-gen-4, and hidream-l1, along with unlimited access to 70+ AI tools, device syncing, unlimited Chrome Extension features, and fast-track support. Fair Use limits are enforced in proportion to the discounted price.

The Teams plan costs $19 per seat per month (billed $180 annually) and is tailored for collaboration. It includes everything in the Pro plan, plus team management features, a minimum team size of five, larger context windows on all models, access to a usage dashboard, and industry-standard data security with SOC2, GDPR, and ISO 27001 compliance.

Final Thoughts

Look, if you’re tired of tab-switching and subscription juggling, Merlin AI could be the solution you’re looking for. It’s not about having the fanciest tech – it’s about getting more done with less hassle. Whether you’re writing emails, creating content, or trying to understand complex data, having all these AI tools in one place just makes your day flow better.

The real question is: how much is your time worth? If you’re spending hours doing tasks that AI could handle in minutes, you’re probably leaving money on the table. And with one subscription replacing several others, you might even save money while saving time.

Here’s the thing – you can read about it all day, but you won’t really know if it fits your workflow until you try it yourself. The free version gives you enough queries to test it out without spending a dime. See if it actually makes your work easier. Test the features that matter most to your business. Then decide if the upgrade makes sense.

Ready to see if Merlin AI can simplify your work life? Click the button below to give it a try.

FAQs

How much does Merlin AI cost compared to buying separate AI subscriptions?

Merlin AI's Pro plan costs less than subscribing to ChatGPT Plus, Claude Pro, and other AI services separately. You get access to GPT-4, Claude 3, Gemini 1.5, and more with just one affordable subscription.

Can I use Merlin AI on browsers other than Chrome?

Right now, Merlin AI only works as a Chrome extension. If you use Safari, Firefox, or other browsers, you'll need to switch to Chrome to use it.

What's the daily limit for free users?

Free users get 102 queries per day. If you need more than that, you'll want to upgrade to a paid plan for unlimited access.

How do I access Merlin AI while browsing?

Just press Ctrl+M (or Cmd+M on Mac) anywhere in Chrome to open Merlin AI instantly. You can also click the extension icon in your browser toolbar.

Which AI models does Merlin AI include?

Merlin AI gives you access to GPT-4, Claude 3, Gemini 1.5, Perplexity AI, Llama, Mistral, DALL-E 3, and over 30 other AI models all in one place.

Learn More About Merlin Here!

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