MonicaMonica
Monica

Monica

All-in-one AI assistant browser extension powered by GPT, Claude, and Gemini for 10M+ users worldwide.

2023Active50
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About
Monica is an AI-powered browser extension and app that integrates multiple AI models including GPT, Claude, and Gemini into a single assistant for chatting, copywriting, translation, and more. Founded by Xiao Hong, the company is registered as Butterfly Effect (Hong Kong) Limited and raised funding from Tencent at a ~$100M valuation in late 2024. Monica serves over 10 million users worldwide.

Technology stack

detected 2026-05-23
CDN
AWS CloudFront
EmailGoogle Workspace
Hosting
AWS
Stack
Next.js
Analytics
Google Analytics 4Google Tag Manager
Affiliate
Self-hosted affiliate
Performance

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Frequently asked

What does Monica do?

Monica is an AI-powered browser extension and app that integrates multiple AI models including GPT, Claude, and Gemini into a single assistant for chatting, copywriting, translation, and more. Founded by Xiao Hong, the company is registered as Butterfly Effect (Hong Kong) Limited and raised funding from Tencent at a ~$100M valuation in late 2024. Monica serves over 10 million users worldwide.

How much funding has Monica raised?

Monica has raised a total of $10M in funding. The most recent round on record is Seed.

Where is Monica headquartered?

Monica is headquartered in Hong Kong, China.

When was Monica founded?

Monica was founded in 2023.

What industry does Monica operate in?

Monica operates in AI, Productivity, Browser Extension, SaaS.

How many employees does Monica have?

Monica has approximately 50 people on record.