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AI Group Tabs vs Pieces Copilot

Pieces Copilot is an AI coding sidekick, not a tab organizer

Side by side

What it is
AI Group Tabs:AI Group Tabs is a free Chrome extension that organizes your browser tabs into AI-suggested categories.
Pieces Copilot:Pieces Copilot captures your work history and provides searchable, contextual AI assistance across apps.
Best for
AI Group Tabs:AI-driven tab grouping
Pieces Copilot:Context-aware AI assistance
Who it’s for
AI Group Tabs:Chrome users who want automated tab organization
Pieces Copilot:Developers and knowledge workers who need instant recall of their workflow.
Pricing
AI Group Tabs:Free
Pieces Copilot:Paid
Plans
AI Group Tabs:—
Pieces Copilot:Pro $18.99 per user / month · Enterprise $22.99 per user / month
Open source
AI Group Tabs:Yes, 1,003 GitHub stars
Pieces Copilot:—
Works with
AI Group Tabs:OpenAI API
Pieces Copilot:Gmail, Outlook, Chrome, Arc, Safari, Slack, Microsoft Teams, Google Chat
DevHunt upvotes
AI Group Tabs:4
Pieces Copilot:63
Launched on DevHunt
AI Group Tabs:Jan 2024
Pieces Copilot:Mar 2024

AI Group Tabs features

  • AI categorization. Automatically groups open tabs into default categories using OpenAI.
  • Custom categories. Users can define and edit categories in the extension popup.
  • Auto-group new tabs. Newly opened tabs are grouped automatically based on their content.
  • Configurable model. Switch between OpenAI models or custom API servers via the options page.
  • Toast notifications. Shows status messages when tabs are grouped or actions occur.
  • Open source. Source code is publicly available on GitHub under MIT license.

Pieces Copilot features

  • Live timeline. Chronological capture of research, chats, emails, notes, and meetings.
  • Searchable memory. Search, filter, and revisit any moment by time, topic, person, or tool.
  • One-click summaries. Generate stand-up updates, briefs, and recaps instantly from your context.
  • Multi-model support. Switch between Claude, Gemini, ChatGPT, and local models in a single plan.
  • MCP integration. Carry full history into any MCP-ready AI assistant such as Claude, Cursor, Codex.
  • Privacy controls. Data stored on-device by default; pause or disable capture per app.
  • Enterprise governance. Org-wide capture policies, approved providers, and custom API keys.

Based on each tool's website and DevHunt data. Details may change; check the official sites.