Side Copilot

Side Copilot Chrome extension for AI chat, tab management, and browser automation in the side panel. Research, organize, and work without leaving your flow.

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Overview

Side Copilot is a Chrome browser extension that turns the browser’s side panel into a workspace for tab management, AI chat, and browser automation. It is positioned for people who want to research, organize, and act on web content without moving out of their browsing flow.

The product’s pricing and use-case pages show a split between a free tier for basic tab organization and current-page chat, and paid tiers that unlock more spaces, Agent Mode, cross-page automation, multi-tab chat, and additional content tools such as mind maps and media or document chat.

Features

Side-panel tab management

Use the browser side panel to manage tabs in a persistent workspace instead of switching to a separate tab or window.

Spaces and cloud sync

Organize browsing sessions into spaces with cloud sync, with the free plan allowing up to 5 spaces and paid plans allowing unlimited spaces.

AI chat for active pages

Chat with the current page or current tab to ask questions and get context-aware help while browsing.

Browser automation tools

Use Agent Mode for browser automation tasks such as tab, group, window, history, session, and bookmark actions, with cross-page automation in Pro+.

Workflow shortcuts and browser tools

Apply customized shortcut templates and use authenticated tools for history, session, and bookmark workflows.

Specialized AI tools

Access specialized tools in higher tiers, including multiple-tab chat, mind map generation, Reddit post search, YouTube transcript chat, and document/image file chat.

Use cases

Research without losing context
Keep related research in organized spaces, chat with the current page, and use the side panel to stay focused while comparing sources or collecting notes.
Manage browser sessions
Group tabs, restore accidentally closed sessions, and use browser tools to manage tabs, windows, history, sessions, and bookmarks from natural-language prompts.
Summarize content for learning
Turn long YouTube videos, articles, PDFs, and other files into shorter summaries or structured notes for study and review.
Build mind maps from web content
Convert prompts, URLs, and long text into a zoomable mind map for visual planning or idea organization.
Automate recurring actions
Use the agent to automate repetitive browser tasks and apply customized shortcut templates for repeated workflows.

Pros and Cons

Pros

Uses the browser side panel, which keeps tab management and AI help available while you keep browsing.
Free plan includes up to 5 spaces, current-tab chat, cloud sync for those spaces, and basic support.
Paid tiers add automation, unlimited spaces, and additional tools for research and content workflows.
The pricing page is transparent about plan differences and includes a 7-day money-back policy.
Use-case pages show practical workflows such as restoring tabs, summarizing YouTube content, and turning content into mind maps.

Cons

The captured pages do not confirm support for browsers beyond Chrome.
Several advanced tools and session/history features require a paid plan or authenticated access.
The source does not provide a complete public list of all integrations or compatibility details.

FAQ

How does Side Copilot work?

Side Copilot is a Chrome browser extension that uses the side panel for tab management, AI chat, and browser automation. Its FAQ explains that it fills the unused side panel area to keep browsing tasks accessible without switching away from the current page.

Is there a free version?

The source shows a free plan and paid plans. Free includes up to 5 spaces, cloud sync for those spaces, chat with the current tab, and basic support. Paid plans add more spaces and automation features.

What is the refund policy?

The pricing page says each new purchase is granted a 100% money-back guarantee within 7 days of the purchase date.

What does BYOK mean?

The pricing page lists BYOK, which stands for Bring Your Own Key, as a way to access AI models from providers.

What platforms does it support?

The source identifies Side Copilot as a Chrome browser extension and does not provide confirmed support for other browsers or mobile apps in the captured pages.