
Monica
Multi-model AI assistant in a browser sidebar, plus web, desktop and mobile apps.
- Verified facts
- 5 of 5
- Alternatives ranked
- 4
- Approved reviews
- 0
- Visits sent from here
- 0
About Monica
Monica is an all-in-one AI assistant best known as a browser extension for Chrome and Edge. Press a shortcut on any web page to open a sidebar where you can chat with models from OpenAI, Anthropic, Google and others, summarise the page or a YouTube video, translate, or rewrite selected text. It also adds AI answers next to search results and helps draft email replies. Beyond the extension there are web, Windows, Mac, iPhone and Android apps that share your history, plus image generation, PDF chat, a no-code bot builder and Monica Code for VS Code and JetBrains. Free users get a daily usage limit; paid plans raise limits and unlock more advanced models. Monica is made by Butterfly Effect Pte. Ltd. in Singapore.
Best for: People who want several AI models available on any web page without switching tabs.
Pros and cons
What works
- Sidebar works on any web page with a keyboard shortcut
- Many models from different providers in one subscription
- Apps on web, desktop and mobile share the same account
- Extra tools for PDFs, images and YouTube summaries
Why people leave
- Free tier has a daily usage limit
- Browser extension only supports Chrome and Edge
- Pricing page needs JavaScript to show plans
Top Monica alternatives
See all 4- 1
ChatGPT77.6Go straight to the source if you mostly use OpenAI models and want its newest features first.
- 2
Poe59.6Chat with a wide range of models and community bots from one account, with a strong mobile app.
- 3
Microsoft Copilot59.4Free assistant built into Edge and Windows, so no extra extension needed.
- 4
Comet47.8An AI-first browser with the assistant built in instead of added as an extension.
Why people left Monica
In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.
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Reviews
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Monica: common questions
Is Monica free?
Monica has a free plan and paid plans. Free plan: Daily usage limit (checked on Monica's own site).
Is Monica open source?
No, Monica is not open source.
What platforms does Monica run on?
Monica is available for Web, Browser extension, Windows, macOS, iOS and Android.
What are the best alternatives to Monica?
The highest-ranked Monica alternatives right now are ChatGPT, Poe and Microsoft Copilot. See the full ranked list for pricing, platforms and verified facts.