Monica

New

AI assistant that works on any webpage — summarise, translate, explain, and write replies without leaving your browser.

Productivity

★ 4.2(9,400 reviews)freemium

Visit Website Compare

Overview

Monica is an AI assistant Chrome extension and web app powered by GPT-4o and Claude that works on any webpage — summarising articles, translating text, explaining jargon, writing replies, and answering questions about the content on your screen. It replaces the copy-paste loop between your browser and a separate AI chat window by bringing the AI directly to wherever you're reading or writing.

Key Features

Sidebar AI on any webpage — ask questions about the content you're reading without switching tabs
One-click article and YouTube video summarisation with key point extraction
AI reply suggestions in Gmail, LinkedIn, and Twitter based on the conversation context

Pros

• Eliminates the constant context-switching between your work browser and a separate AI chat window
• Multi-model access — switch between GPT-4o and Claude within the same interface based on task type

Cons

• Free tier at 40 daily queries runs out quickly for heavy research or writing workflows
• Privacy-sensitive users may be uncomfortable granting a browser extension access to all page content