Meetings are where product decisions get made, deals close, candidates get evaluated, and patients get triaged. Meeting bot APIs are the infrastructure that lets your application capture, transcribe, and act on what happens in those meetings — across Zoom, Microsoft Teams, and Google Meet — without your team building and maintaining bot infrastructure for each platform separately.
This guide covers the best meeting bot APIs in 2026, organized by what you’re actually building. Some vendors ship pure recording and transcription infrastructure at scale. Some bundle recording with calendar sync, summaries, and structured data extraction. Some are open-source. Pricing, platform coverage, and use cases below.
Quick summary: top meeting bot APIs
Nylas Notetaker – Bundled meeting recording, transcription, calendar sync, and summaries through one API. Best for: Product teams building CRM, ATS, or scheduling platforms that need meeting data connected to email and calendar.
Recall.ai – Meeting bot API with the broadest platform coverage (Zoom, Teams, Meet, Webex, Slack Huddles, GoTo). Best for: Teams needing pure recording infrastructure at scale with maximum platform breadth.
Fireflies.ai API – Post-meeting audio processing with strong NLP for insight extraction. Best for: Apps building searchable meeting archives or CRM enrichment from meeting content.
Meeting BaaS – Token-based meeting bot API with a self-hosted option. Best for: Teams that want European-based infrastructure or self-hosted deployment.
Skribby – Lowest per-hour cost with simple flat pricing. Best for: Cost-sensitive startups and indie developers.
Vexa – Open-source, self-hosted meeting bot infrastructure. Best for: Teams that want full code control and no per-hour vendor cost.
What is a meeting bot API?
A meeting bot API is a developer interface that sends automated bots into video meetings to capture audio, video, and metadata, then returns that data as recordings, transcripts, and structured meeting information. Meeting bot APIs handle the platform-specific work of joining Zoom, Microsoft Teams, and Google Meet meetings, managing OAuth and consent flows, capturing media streams, and delivering the resulting data to your application.
Meeting bot APIs are different from three adjacent categories developers often confuse them with:
Speech-to-text (STT) APIs like AssemblyAI, Deepgram, and OpenAI Whisper convert audio to text but don’t join meetings or handle platform integrations. Meeting bot APIs typically use an STT provider underneath.
Consumer AI meeting assistants like Otter, Fireflies (the end-user product), and Fathom are apps that individual users install. They aren’t developer infrastructure for building meeting features into your own product.
Native platform SDKs (Zoom Meeting SDK, Microsoft Real-time Media Platform) let you build bots for a single platform. Meeting bot APIs abstract these behind a unified interface.
Types of meeting bot APIs
Bot-based vs bot-free capture
Bot-based: A visible participant joins the meeting, records via the platform’s normal participant experience. Universal support across platforms, but the bot is visible to attendees.
Bot-free (desktop capture): A desktop app captures the meeting locally without joining as a visible participant. Better UX for private/executive meetings, but requires users to install software. Recall.ai launched a Desktop Recording SDK in 2026 pushing this model forward.
Bundled vs unbundled
Bundled platforms (Nylas Notetaker) ship recording + transcription + calendar sync + summaries as one product with one bill.
Unbundled platforms (Recall.ai, Meeting BaaS) charge separately for recording and let you plug in your choice of transcription provider (AssemblyAI, Deepgram, Gladia, etc.), giving you more control at the cost of assembly work.
Cloud vs self-hosted
Cloud-hosted vendors (Nylas, Recall.ai, Fireflies, Skribby) run the infrastructure for you.
Self-hosted options (Vexa open-source, Meeting BaaS self-hosted) let you run bots on your own infrastructure for full data control at the cost of ops overhead.
Platform-specific considerations
Each meeting platform has its own APIs and constraints. Any meeting bot API abstracts these behind a unified interface, but it helps to know what’s happening underneath.
Zoom
Recording requirements: Explicit participant consent required. Bots either trigger a host-approved consent dialog or use OAuth-based permissions to auto-record.
API support: Native Zoom Cloud Recording API for post-meeting file retrieval. No live media ingestion — teams building custom bots use the Zoom Meeting SDK.
Challenges: Cloud Recording API returns post-meeting files only. Manual OAuth configuration and webhook delays. Raw audio/video access requires encoding/decoding expertise.
In 2026: Zoom has begun restricting third-party recording bots in some enterprise configurations. Meeting bot APIs are actively working around this; watch vendor changelogs.
Microsoft Teams
Recording requirements: Recording and transcription gated by organizational policies. Consent flows must align with regional regulations.
API support: Microsoft Graph APIs for meeting management. No direct support for live meeting recordings or real-time media access via Graph.
Challenges: Graph API lacks real-time media support. Documentation is uneven, and permission/rate-limit errors are common. Enterprise compliance (HIPAA, GDPR) adds overhead.
Developer tip: Build custom bots using the Microsoft Real-time Media Platform for live stream access, or use a meeting bot API to skip the complexity.
Google Meet
Recording requirements: Recording limited to select Google Workspace plans (Business Standard+, Enterprise). Users must be on eligible plans.
API support: No dedicated API for recording or media access. Meeting metadata and calendar events accessible via Google Calendar API.
Challenges: No native recording API. Mapping calendar events to actual meetings is unreliable without a bot.
Developer tip: Meeting bot APIs sync with Google Calendar events to schedule bots automatically, working around the missing native recording API.
Meeting bot API comparison table
API
Platform Coverage
Pricing (per hour)
Free Tier
Compliance
Best For
Nylas Notetaker
Zoom, Teams, Meet
$0.70 (bundled)
5 free hours in sandbox
SOC 2, HIPAA, GDPR
Bundled recording + transcription + calendar sync
Recall.ai
Zoom, Teams, Meet, Webex, Slack Huddles, GoTo
$0.50 + $0.15 transcription
Trial available
SOC 2, HIPAA, GDPR
Broadest platform coverage; bot-free Desktop SDK
Fireflies.ai API
Audio uploads (any source)
Custom
Free plan available
SOC 2, GDPR
Post-meeting NLP and CRM enrichment
Meeting BaaS
Zoom, Teams, Meet
~$0.625–$0.675 effective
Free tier
GDPR, EU-based
European data residency, self-hosted option
Skribby
Zoom, Teams, Meet
$0.35 base ($0.39–$0.70 with transcription)
Free tier
Basic
Cost-sensitive teams
Vexa (self-hosted)
Zoom, Teams, Meet
Free (self-host)
N/A
Self-managed
Open-source deployments
Pricing accurate as of August 2026. Verify with each vendor before purchase.
Best meeting bot APIs
1. Nylas Notetaker
Best for: Product teams building CRM, sales engagement, ATS, healthcare, or scheduling platforms that need meeting data connected to email, calendar, and contacts.
Overview:Nylas Notetaker is a meeting bot API bundled with the broader Nylas platform for email, calendar, and contacts. It deploys bots to Zoom, Microsoft Teams, and Google Meet, with native calendar integration for automated bot scheduling and built-in transcription powered by AssemblyAI. Teams building products where meetings connect to CRM records, candidate pipelines, or customer follow-ups get one integration for the whole workflow instead of stitching bot infrastructure to a separate calendar API. Teams building AI agent products can extend the platform with Agent Accounts, which give agents their own meeting-capable identities.
Key features:
Single API for Zoom, Teams, and Google Meet
Native Google, Microsoft, and IMAP calendar sync for automated bot scheduling
Built-in AssemblyAI transcription with speaker diarization
Webhook notifications for real-time processing
Unified platform: recording, transcription, email, calendar, contacts, scheduler
Enterprise compliance (SOC 2, HIPAA, GDPR)
Limitations:
Bots join as visible attendees (no bot-free capture)
No real-time transcription (post-meeting processing only)
$0.70/hr is the highest per-hour rate in this list, though it bundles what other vendors charge separately for
Pricing: $0.70/hr covers recording, transcription, calendar sync, and structured meeting data. Free 5 hours of recording in sandbox. Talk to sales for volume pricing.
Best for: Teams needing pure meeting bot infrastructure at scale with the broadest platform coverage and mature enterprise compliance.
Overview:Recall.ai is the largest specialist meeting bot API by customer count ($51M raised, 3,000+ customers). It handles bot deployment, media capture, and transcription across Zoom, Teams, Meet, Webex, Slack Huddles, and GoTo Meeting. Its raw media stream capture produces cleaner recordings than screen-recording approaches. In early 2026 Recall dropped prices 29% (from $0.70 to $0.50/hr for recording) and removed its monthly platform fee — a direct response to competitive pressure from Meeting BaaS and Skribby.
Desktop Recording SDK for bot-free capture (launched 2026)
Real-time transcription and speaker diarization
Detailed logs for troubleshooting
Limitations:
No native calendar integration; teams pair Recall with a separate calendar API
Transcription is priced separately from recording ($0.15/hr add-on)
Focused specifically on meeting bot infrastructure; teams needing broader communications data (email, contacts) integrate multiple vendors
Pricing: $0.50/hr for recording, $0.15/hr for built-in transcription (or bring your own provider). No monthly platform fee as of 2026. Custom pricing at scale. Confirm at recall.ai/pricing.
Best for: Applications building searchable meeting archives, coaching platforms, or CRM enrichment from post-meeting analysis rather than real-time bot orchestration.
Overview:Fireflies.ai offers an API to their transcription and meeting intelligence engine. Unlike Recall or Nylas Notetaker, Fireflies’ API model centers on uploading audio files after meetings rather than deploying bots in real time. Developers post audio to Fireflies and get back transcripts, extracted insights (next steps, deadlines, sentiment), and structured meeting data. Native CRM integrations (Salesforce, HubSpot, Pipedrive) make it a common choice for revenue-team products.
Key features:
Upload audio files to generate transcripts
Full transcript retrieval with keywords and structured insights
Custom NLP tagging for next steps, deadlines, sentiment, action items
Speaker labeling (strongest for Zoom and Google Meet audio)
GraphQL API with token-based auth
Limitations:
Not real-time — audio-file upload model means post-meeting only
Requires separate bot infrastructure if you need to capture audio from live meetings (or users upload their own recordings)
CRM-focused positioning may not fit non-sales use cases
Pricing: Custom / usage-based; free plan available for evaluation. Confirm at fireflies.ai/api.
Best for: Teams wanting European-based meeting bot infrastructure, self-hosted deployment, or token-based pay-as-you-go pricing.
Overview:Meeting BaaS is a French-based meeting bot API supporting Zoom, Teams, and Google Meet. It uses a screen-recording approach (capturing the video conferencing UI rather than raw media streams), which affects recording aesthetics but simplifies platform integration. Pricing is more complex than competitors: a token system for usage plus a monthly subscription tier. A self-hosted deployment option runs at $0.066/hr for teams that need full data control.
Key features:
Zoom, Teams, and Google Meet coverage
Calendar integration for automated bot scheduling
Self-hosted deployment option
MCP server and TypeScript SDK
EU-based infrastructure and GDPR compliance
Free tier available for evaluation
Limitations:
Token + subscription pricing is more complex than competitors’ flat per-hour rates
Screen-recording capture includes UI elements (toolbars, notifications) in recordings
Transcription currently supported through Gladia only
Documentation and logging less mature than Recall.ai’s per third-party comparisons
Pricing: Token-based (tokens never expire) plus monthly subscription tiers. Effective per-hour cost lands around $0.625–$0.675 for recording plus Gladia transcription. Self-hosted at $0.066/hr. Confirm at meetingbaas.com/pricing.
Best for: Cost-sensitive startups, indie developers, and small SaaS teams that want simple flat per-hour pricing without monthly commitments.
Overview:Skribby is a newer meeting bot API positioned aggressively on price. Base recording is $0.35/hr with total cost landing between $0.39 and $0.70/hr depending on which transcription model is used (10+ options including Whisper). No monthly fees. Direct founder access is a real value for developers who want to influence roadmap.
Key features:
Zoom, Teams, Meet coverage
10+ transcription model options
Simple flat per-hour pricing, no monthly fees
Direct engineering team access
Free tier for evaluation
Limitations:
Smaller vendor with less proven track record at scale
Fewer compliance certifications than enterprise-focused competitors
Limited public case studies compared to Recall or Nylas
Pricing: $0.35/hr base recording. $0.39/hr with Whisper transcription. Up to $0.70/hr with premium transcription models. No monthly fees. Confirm at skribby.io/pricing.
Best for: Teams that want an open-source, self-hosted meeting bot they can run on their own infrastructure with no per-hour vendor cost.
Overview: Vexa is an open-source meeting bot infrastructure project. Teams can self-host Vexa to send bots to Zoom, Teams, and Meet meetings and capture recordings via API — with full control over data, compliance, and customization. There is no per-hour vendor fee, but you carry ops responsibility for uptime, scaling, and platform-integration maintenance.
Key features:
Open-source, MIT-licensed (verify current license before adopting)
Zoom, Teams, and Google Meet coverage
Self-hosted for full data control
Free to run on your own infrastructure
Limitations:
Requires technical setup, ongoing maintenance, and platform-integration updates when Zoom/Teams/Meet APIs change
No vendor SLA, uptime guarantee, or support contract
Compliance certifications depend on your own hosting environment, not the software itself
Community-driven feature development pace
Pricing: Free to self-host under open-source license. Infrastructure costs are your own (cloud hosting, ops).
Quick facts: Self-hosted, open-source, no per-hour cost, community-maintained.
Choose the best meeting bot API
Category first. If your product needs a bundled recording + transcription + calendar sync workflow — CRM email logging, ATS interview capture, healthcare visit documentation, scheduling platforms with meeting recall — pick Nylas Notetaker. If you need pure meeting bot infrastructure at maximum scale, on the broadest platform set, with mature enterprise compliance, pick Recall.ai. If you’re building post-meeting NLP into a revenue product, pick Fireflies. If you need EU data residency or self-hosted deployment, pick Meeting BaaS or Vexa. If cost is the primary constraint, pick Skribby.
Within the bundled category, Nylas Notetaker is the strongest fit for teams that need meeting data connected to email, calendar, and contacts as a single platform.
A meeting bot API sends automated bots into video meetings on your behalf to capture audio, video, and metadata, then returns that data as recordings, transcripts, and structured meeting information. Meeting bot APIs abstract the platform-specific work of integrating with Zoom, Microsoft Teams, and Google Meet.
What’s the difference between a meeting bot API and a transcription API?
A meeting bot API (Nylas Notetaker, Recall.ai, Meeting BaaS) handles joining meetings, capturing media, and returning data. A transcription API (AssemblyAI, Deepgram, OpenAI Whisper) converts audio to text but doesn’t join meetings. Most meeting bot APIs use a transcription API underneath — either their own or a third-party one you choose.
Which meeting bot APIs support Zoom, Teams, and Google Meet?
All six vendors covered here support the major three platforms. Recall.ai extends coverage to Webex, Slack Huddles, and GoTo Meeting as well. Confirm current platform support at each vendor’s docs.
How much does a meeting bot API cost?
Most vendors charge per hour of recorded meeting. In 2026: Skribby from $0.35/hr, Recall.ai at $0.50/hr for recording plus $0.15/hr for transcription, Meeting BaaS effectively $0.625–$0.675/hr, Nylas Notetaker at $0.70/hr bundled with transcription and calendar sync. Vexa is free to self-host but carries infrastructure and ops costs.
Can I record meetings without a visible bot joining?
Recall.ai’s Desktop Recording SDK (launched 2026) captures meetings locally without a visible participant, though it requires users to install a desktop app. All other vendors in this list use bot-based capture where a participant is visible to attendees.
Which meeting bot APIs are HIPAA compliant?
Nylas Notetaker and Recall.ai support HIPAA-compliant configurations. Confirm current compliance status with each vendor before use in healthcare products. Self-hosted options (Vexa, Meeting BaaS self-hosted) inherit compliance from your hosting environment.
Can one API handle both meeting recording and calendar sync?
Nylas Notetaker natively integrates calendar sync with meeting recording — bots are scheduled automatically based on calendar events. Meeting BaaS also offers calendar integration. Other vendors (Recall.ai, Skribby, Vexa) focus on the recording layer and expect teams to integrate a separate calendar API.
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