Attendee: Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts. Klu: AI meeting notetaker and automation platform that records, transcribes, and summarizes meetings, then logs outcomes and action items to CRMs and team tools. 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 Klu when teams that want meeting follow-ups auto-assigned and routed into slack or notion 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.
AI meeting notetaker and automation platform that records, transcribes, and summarizes meetings, then logs outcomes and action items to CRMs and team tools.
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
Klu (klu.so) is an AI meeting assistant that positions itself as a meeting automation platform for modern teams rather than a transcription-only tool. It captures meetings through a browser extension that can auto-join calls, a Mac desktop app, and offline capture for in-person conversations. During and after a meeting, Klu produces a transcript with speaker recognition, generates bullet-point summaries, surfaces action items, and supports custom note sections, alongside a smart-search and Ask AI capability for retrieving details from past conversations. A Deep Dive feature lets users ask questions that span multiple meetings, such as what was committed to with a particular account over a period of time. On the workflow side, Klu detects follow-ups, assigns them to owners with deadlines, and can push them into tools like Slack and Notion. For CRM users, Klu logs meeting outcomes to HubSpot, Salesforce, and Pipedrive on the relevant record, and connects to additional CRMs such as Attio and Affinity through Zapier, helping keep deals and accounts current without manual data entry. It maintains comparison pages against established notetakers and supports multilingual transcription. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Attendee is a free tier with paid upgrades (freemium); Klu is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Attendee | Klu |
|---|---|---|
| Core capability | Unified REST API for deploying bots to Zoom, Google Meet, and Microsoft Teams | Browser extension auto-join, Mac desktop app, and offline in-person capture |
| Standout feature | Meeting recording and transcript retrieval through API endpoints | Real-time transcription with speaker recognition and multilingual support |
| Team usage | Real-time media pipeline with websocket audio input/output | AI-generated bullet-point summaries, action items, and custom note sections |
| Integrations | Webhooks for event-driven workflows | Follow-up detection with owner assignment and deadlines, pushed to Slack or Notion |
| Languages & capture | Calendar integration and scheduled-meeting support | CRM logging to HubSpot, Salesforce, and Pipedrive; Attio/Affinity via Zapier |
| Best-fit workflow | Single Docker image self-hosting built on Django, PostgreSQL, and Redis | Cross-meeting Deep Dive and Ask AI search across past meetings |
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.
Klu
Choose Klu if you need sales teams keeping hubspot, salesforce, or pipedrive records updated after calls — strengths include combines meeting notes with follow-up assignment and crm logging in one tool.
Attendee
Klu
It depends on your workflow. Attendee is strong for developers embedding meeting recording and transcription into their own saas products, while Klu is strong for sales teams keeping hubspot, salesforce, or pipedrive records updated after calls. Both transcribe and summarize meetings.
Attendee is a free tier with paid upgrades and Klu is a free tier with paid upgrades. 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 Klu.
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