Attendee: Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts. Microsoft Teams Copilot: Microsoft 365 Copilot inside Teams summarizes meetings, surfaces who said what, captures action items, and answers questions about the discussion during and after calls. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Attendee when developers embedding meeting recording and transcription into their own saas products matters most, and Microsoft Teams Copilot when catching up on a teams meeting you joined late or missed matters most. Try them side by side on real calls before deciding — needs vary by team.
Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts.
Microsoft 365 Copilot inside Teams summarizes meetings, surfaces who said what, captures action items, and answers questions about the discussion during and after calls.
Attendee is an open-source REST API, developed by Attendee Labs, that abstracts the engineering work of building meeting bots into a single developer-friendly interface. Instead of maintaining separate bot stacks for each video platform, developers send one API request and Attendee dispatches a bot that joins a Zoom, Google Meet, or Microsoft Teams call, then returns recordings, transcripts, and real-time media streams. It is built on widely used, battle-tested technologies such as Django, PostgreSQL, and Redis, and is designed to run from a single Docker image so teams can self-host it on their own infrastructure for data residency, compliance, and cost control. The project documents real-time transcription, webhooks, calendar integration, scheduled meetings, and websocket audio input/output. Because it is open source and self-hosted, organizations in regulated industries can keep meeting audio and transcripts inside their own environment rather than routing them through a third-party vendor. The repository is actively maintained with frequent releases, and the project markets itself as a lower-cost alternative to closed-source meeting-bot platforms for developers who want to embed meeting capture and transcription into their own applications. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Copilot in Microsoft Teams is the AI meeting assistant built into Microsoft 365 Copilot. During or after a Teams meeting it summarizes key discussion points (including who spoke and what they said), suggests action items, and answers questions by reasoning over the conversation and meeting chat. It works in real time via the Copilot button and is also available afterward through the meeting chat and Recap tab. Transcription does not have to be running just to turn Copilot on during a meeting, but live transcription must be enabled to prompt Copilot about what was said and to access its conversation history after the meeting ends; recording itself is not required. Longer responses can be opened in Word, and table-style output in Excel. Copilot is sold as a paid add-on that requires a qualifying Microsoft 365 or Office 365 subscription, and it extends beyond Teams across Word, Excel, Outlook, and other Microsoft 365 apps. A no-cost Microsoft 365 Copilot Chat tier is included for eligible subscribers but excludes the full work-grounded Teams meeting Copilot experience.
Best suited for
Attendee is a free tier with paid upgrades (freemium); Microsoft Teams Copilot is from $30/mo (paid). Always confirm current pricing on each vendor's site before buying.
| Feature | Attendee | Microsoft Teams Copilot |
|---|---|---|
| Core capability | Unified REST API for deploying bots to Zoom, Google Meet, and Microsoft Teams | Meeting summaries |
| Standout feature | Meeting recording and transcript retrieval through API endpoints | Action item detection |
| Team usage | Real-time media pipeline with websocket audio input/output | Speaker-attributed recap |
| Integrations | Webhooks for event-driven workflows | Real-time meeting Q&A |
| Languages & capture | Calendar integration and scheduled-meeting support | Export to Word and Excel |
| Best-fit workflow | Single Docker image self-hosting built on Django, PostgreSQL, and Redis | Meeting summaries |
Attendee
Choose Attendee if you need developers embedding meeting recording and transcription into their own saas products — strengths include fully open source and designed for convenient self-hosting, keeping meeting data on your own infrastructure.
Microsoft Teams Copilot
Choose Microsoft Teams Copilot if you need generating post-meeting recaps and action items for teams calls — strengths include deeply integrated into teams and the wider microsoft 365 suite (word, excel, outlook), so no third-party meeting bot is needed.
Attendee
Microsoft Teams Copilot
It depends on your workflow. Attendee is strong for developers embedding meeting recording and transcription into their own saas products, while Microsoft Teams Copilot is strong for generating post-meeting recaps and action items for teams calls. Both transcribe and summarize meetings.
Attendee is a free tier with paid upgrades and Microsoft Teams Copilot is from $30/mo. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
More head-to-head comparisons involving Attendee and Microsoft Teams Copilot.
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