Side Copilot
AI agent in the browser side panel for tab management and browser automation.
- SI Score
- 75/100
- Pricing
- Not confirmed
- Free plan
- Not confirmed
- Sign-up required
- Not confirmed
Ask SI about Side Copilot
Answers use saved listing facts and recorded sources.Homepage screenshot
What it does
Side Copilot is a browser extension that lives in the side panel. It manages tabs with vertical tabs, spaces, sync, and grouping. It also includes AI chat and agent modes to work with open tabs, automate browser actions, and research topics. A free plan is available, with paid plans for unlimited spaces and agent access.
The site lists a free tier and paid Pro and Pro+ tiers. The free tier includes up to 5 spaces with cloud sync and AI chat for the current page. Pro adds Side Copilot Agent Mode for browser automation and unlimited spaces. Pro+ adds cross-page agent use, chat with multiple tabs, and tools for PDFs, documents, YouTube, Reddit, and mind maps. Spaces can sync across Chrome, Edge, Brave, Vivaldi, Sigma, Comet, Firefox, and Zen by logging in. The FAQ says users sign in after purchase to unlock all features. The site provides pricing, help center, blog, changelog, LLMs.txt, and a support email.