Attendee: Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts. Chorus by ZoomInfo: Conversation intelligence for sales calls inside ZoomInfo Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Attendee when developers embedding meeting recording and transcription into their own saas products matters most, and Chorus by ZoomInfo when deal and competitor analysis matters most. Run both through a week of actual calls to see which suits your workflow.
Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts.
Conversation intelligence for sales calls inside ZoomInfo
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
Chorus is a conversation-intelligence platform, now part of ZoomInfo, that records, transcribes, and analyzes sales calls and meetings to help revenue teams coach reps and understand deals. It captures conversations across major conferencing platforms, generates summaries and action items, and applies analytics to surface topics, competitor mentions, next steps, and risk signals across the pipeline. Rather than focusing on individual notes, Chorus aggregates conversation data at the team and deal level, giving managers visibility into what is working and where deals may stall, and it supports coaching through call libraries and highlights. As part of ZoomInfo, it can connect conversation insights with broader go-to-market data, and it integrates with CRMs so information flows into existing workflows. Chorus is aimed at mid-market and enterprise sales organizations that want deep, data-driven conversation intelligence tied to their revenue stack rather than a lightweight meeting notetaker. Platforms: Zoom / Google Meet / Microsoft Teams. Integrations: Zoom, Google Meet, Microsoft Teams, Salesforce. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Attendee is a free tier with paid upgrades (freemium); Chorus by ZoomInfo is custom pricing (contact sales). Always confirm current pricing on each vendor's site before buying.
| Feature | Attendee | Chorus by ZoomInfo |
|---|---|---|
| Core capability | Unified REST API for deploying bots to Zoom, Google Meet, and Microsoft Teams | Recording and transcription |
| Standout feature | Meeting recording and transcript retrieval through API endpoints | Conversation and deal intelligence |
| Team usage | Real-time media pipeline with websocket audio input/output | Coaching and call libraries |
| Integrations | Webhooks for event-driven workflows | Competitor and topic tracking |
| Languages & capture | Calendar integration and scheduled-meeting support | CRM integrations |
| Best-fit workflow | Single Docker image self-hosting built on Django, PostgreSQL, and Redis | Recording and transcription |
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.
Chorus by ZoomInfo
Choose Chorus by ZoomInfo if you need sales coaching at scale — strengths include deep, team-level conversation analytics.
Attendee
Chorus by ZoomInfo
It depends on your workflow. Attendee is strong for developers embedding meeting recording and transcription into their own saas products, while Chorus by ZoomInfo is strong for sales coaching at scale. Both transcribe and summarize meetings.
Attendee is a free tier with paid upgrades and Chorus by ZoomInfo is custom pricing. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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