Attendee: Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts. Knoi: AI meeting assistant that records, transcribes, summarizes, and translates meetings, with team organization and Q&A. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Attendee when developers embedding meeting recording and transcription into their own saas products matters most, and Knoi when running cross-border meetings with live korean-english translation matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts.
AI meeting assistant that records, transcribes, summarizes, and translates meetings, with team organization and Q&A.
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
Knoi is an AI meeting assistant that records meetings and converts conversations into text in real time, then automatically generates summaries, highlights, and action items the moment a meeting ends. Built by Buzzni and available as a mobile app, Knoi focuses on capturing the full flow of a discussion so users can follow along live and revisit decisions afterward. It includes real-time translation across several languages, including Korean and English, to support meetings with global teams, and it organizes meeting notes into channels by team, project, or department so past meetings can be searched with context. An AI question-and-answer feature lets users ask questions such as what was decided in a meeting and receive context-aware answers drawn from the transcript. Knoi also supports custom summary templates for outputs like weekly reports and team updates, allowing users to tailor notes to their workflow. On the security side, the product describes encryption of meeting content and ongoing system monitoring. Knoi is presented as an actively operating product aimed at teams and professionals who want automated meeting documentation, organization, and multilingual support. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Attendee is a free tier with paid upgrades (freemium); Knoi is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Attendee | Knoi |
|---|---|---|
| Core capability | Unified REST API for deploying bots to Zoom, Google Meet, and Microsoft Teams | Real-time meeting recording and transcription |
| Standout feature | Meeting recording and transcript retrieval through API endpoints | Automatic summaries, highlights, and action items after meetings |
| Team usage | Real-time media pipeline with websocket audio input/output | Live translation across multiple languages including Korean and English |
| Integrations | Webhooks for event-driven workflows | Channel-based organization of notes by team, project, or department |
| Languages & capture | Calendar integration and scheduled-meeting support | AI Q&A that answers questions about meeting content |
| Best-fit workflow | Single Docker image self-hosting built on Django, PostgreSQL, and Redis | Custom summary templates for reports and updates |
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.
Knoi
Choose Knoi if you need documenting and summarizing team meetings automatically — strengths include strong support for korean-english multilingual meetings.
Attendee
Knoi
It depends on your workflow. Attendee is strong for developers embedding meeting recording and transcription into their own saas products, while Knoi is strong for documenting and summarizing team meetings automatically. Both transcribe and summarize meetings.
Attendee is a free tier with paid upgrades and Knoi is a free tier with paid upgrades. 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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