Attendee: Open-source, self-hostable meeting bot API that sends bots into Zoom, Google Meet, and Microsoft Teams to capture recordings and transcripts. Zeplyn: AI meeting assistant for wealth managers that captures structured notes without recording and syncs them to advisor CRMs. 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 Zeplyn when automatically logging meeting outcomes and tasks in an advisor crm 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.
AI meeting assistant for wealth managers that captures structured notes without recording and syncs them to advisor CRMs.
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
Zeplyn is an AI workflow platform built for financial advisors and wealth managers, with its meeting assistant as the flagship product. It is designed to handle the full client meeting lifecycle, including preparation, note-taking, follow-ups, task management, and updating systems of record. Zeplyn transforms unstructured client conversations into accurate, structured notes that capture financial details, goals, and action items, and it works across virtual meetings, in-person meetings, and dictations. The company positions it as a recording-free approach that extracts structured information rather than retaining full audio of the conversation. After meetings, Zeplyn can automatically generate tasks, updates, and personalized follow-up emails or recaps, and it syncs notes and tasks to CRMs such as Salesforce, Redtail, HubSpot, and Wealthbox with one-click automation. It also connects with calendar and conferencing tools like Gmail, Outlook, Zoom, Teams, and Google Calendar. Built by former Google engineers and backed by seed funding, Zeplyn targets advisors who want to spend less time on documentation and ensure that client data discussed in meetings is consistently logged. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Attendee is a free tier with paid upgrades (freemium); Zeplyn is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Attendee | Zeplyn |
|---|---|---|
| Core capability | Unified REST API for deploying bots to Zoom, Google Meet, and Microsoft Teams | Recording-free structured note capture from client meetings |
| Standout feature | Meeting recording and transcript retrieval through API endpoints | Support for virtual meetings, in-person meetings, and dictations |
| Team usage | Real-time media pipeline with websocket audio input/output | Automatic generation of tasks, updates, and follow-up emails |
| Integrations | Webhooks for event-driven workflows | One-click CRM sync with Salesforce, Redtail, HubSpot, and Wealthbox |
| Languages & capture | Calendar integration and scheduled-meeting support | Pre-meeting smart client summaries and discussion agendas |
| Best-fit workflow | Single Docker image self-hosting built on Django, PostgreSQL, and Redis | Integrations with Gmail, Outlook, Zoom, Teams, and Google Calendar |
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.
Zeplyn
Choose Zeplyn if you need capturing structured notes from client review and prospect meetings — strengths include built specifically for wealth management workflows.
Attendee
Zeplyn
It depends on your workflow. Attendee is strong for developers embedding meeting recording and transcription into their own saas products, while Zeplyn is strong for capturing structured notes from client review and prospect meetings. Both transcribe and summarize meetings.
Attendee is a free tier with paid upgrades and Zeplyn is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
More head-to-head comparisons involving Attendee and Zeplyn.
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