What is Side Copilot used for?

Side Copilot is a browser extension with an AI agent in the side panel that researches, summarizes, organizes tabs, and automates routine web tasks. It is a good fit for researchers summarizing many open pages, and heavy tab users organizing work and personal browsing.

Is Side Copilot free?

Yes. Side Copilot has a free plan.

Is Side Copilot open source?

No. Side Copilot is proprietary (closed-source) software and can't be self-hosted. In the AI Tools category, open-source options include LemonAI, Nanobot and Open Notebook.

What are some alternatives to Side Copilot?

Side Copilot competes with Perplexity Comet, ChatGPT Atlas and Dia.

Side Copilot: features, pricing and alternatives

About Side Copilot

Side Copilot is a browser extension that places an AI assistant in the side panel of the browser. It is meant for people who spend long sessions researching and juggling tabs, offering a way to ask questions about what is open and to hand routine browser chores to an agent without leaving the page.

Agent mode can group tabs, manage windows, search browser history, restore closed windows, and research topics. Chat mode uses the context of your open tabs for summarizing and extracting content. A vertical tabs manager organizes tabs into spaces for work, social media, shopping, study, or hobbies within one window. The site also hosts free utilities such as PDF chat, a summarizer, a mind map generator, and a YouTube summarizer, and says no credit card is needed to start.

Key features

AI agent mode for browser actions
Chat with the context of open tabs
Vertical tab manager in the side panel
Spaces for grouping tabs by topic
Search browser history and restore windows
Free tools including PDF chat and summarizer

Good fit for

→Researchers summarizing many open pages
→Heavy tab users organizing work and personal browsing

Tags: browser-extension; ai-agent; side-panel; tab-manager; research; summarizer; chrome

Side Copilot: questions and answers

What is Side Copilot used for?: Side Copilot is a browser extension with an AI agent in the side panel that researches, summarizes, organizes tabs, and automates routine web tasks. It is a good fit for researchers summarizing many open pages, and heavy tab users organizing work and personal browsing.
Is Side Copilot free?: Yes. Side Copilot has a free plan.
Is Side Copilot open source?: No. Side Copilot is proprietary (closed-source) software and can't be self-hosted. In the AI Tools category, open-source options include LemonAI, Nanobot and Open Notebook.
What are some alternatives to Side Copilot?: Side Copilot competes with Perplexity Comet, ChatGPT Atlas and Dia.