Monica
AI-firstAI Chat & Assistants
Monica is an all-in-one AI assistant that runs as a browser extension, web app, desktop app, and mobile app. It routes prompts across multiple underlying models (including GPT, Claude, and Gemini families) and bundles chat, writing, translation, summarisation, image and video generation, and an AI agent behind a single sidebar interface.
ABOUT MONICA
OVERVIEW
- Who is it for?
- Knowledge workers, writers, and researchers who want one sidebar assistant across the browser and desktop that reaches multiple AI models without opening a separate app or paying for each one.
- Problem
- Users who rely on several models (GPT, Claude, Gemini) end up juggling multiple subscriptions and tabs, and lose the in-context help they need while browsing, reading PDFs, or writing email.
- Solution
- Monica runs as a sidebar across any website plus a web, desktop, and mobile app. It routes prompts across GPT, Claude, and Gemini family models and bundles chat, writing, translation, PDF analysis, image and video generation, and an AI Agent for multi-step tasks.
- What makes it unique
- A single subscription unlocks multiple third-party LLMs with side-by-side answer comparison, and the same account works as a browser extension, standalone web app, desktop app, and mobile app.
KEY FEATURES
- Sidebar AI chat across any website
- Access to multiple third-party LLMs from one interface
- Multi-model answer comparison
- Gmail and Outlook writing assistance
- Google Search result enhancement
- PDF and long-document analysis
- AI translation across text, pages, and images
- Image and video generation
- AI Agent for multi-step tasks
- Mindmap and outline generation
PRICING PLANS
Every published plan tier. Editorial reasoning about which one to buy lives on our reviews and best-of pages, not here.
Free
40 daily accesses to basic models with limited access to advanced models and features.
Pro
Annual plan at 99 USD per year. Includes unlimited basic-model use and a monthly quota of advanced-model queries.
Pro Plus (Max)
Annual plan at 199 USD per year. Adds larger advanced-model quotas and expanded AI agent, image, and video generation limits.
Ultra
Annual plan at 995 USD per year. Highest usage tier with the largest quotas across all models and features.
COMPANY
- Founded
- 2022
- Headquarters
- Singapore
- Founders
- Xiao Hong, Ji Yichao, Zhang Tao
- Publicly traded
- No
Where ZPlatform covers Monica
Recommended for
Rankings where ZPlatform recommends this tool for a specific purpose.
- 30 Best Free AI Portrait Generators for Headshots, Faces & Profile Pics (2026) - LinkedIn-Specific Shots
Ranked in
Best-of lists that rank this tool alongside others.
Mentioned in
Passing mentions in guides and other posts.
Sources
- Monica homepage - Homepage · checked Aug 29, 2026
- Monica pricing - Pricing page · checked Aug 29, 2026