Otter.ai
Free tierAI notetaker and Conversational Knowledge Engine for meetings
Free tier available·All audiences·Powered by Otter.ai (proprietary)·API available
Key strengths
Real-time transcription with speaker recognitionAutomated meeting summaries and action item captureDeep integrations with Zoom, Slack, Salesforce, and moreAI Chat that searches across all meeting knowledgeMCP Server for connecting meeting data to external AI tools like ChatGPT and Claude
Free tier + paid plans · from $19.99 USD/mo
Mountain View, USA
Founded 2016
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Developer & Technical Setup
MCP Server Integration
Otter provides an MCP (Model Context Protocol) Server that allows AI clients like ChatGPT and Claude to securely access your meeting knowledge base. This enables programmatic querying of transcripts, summaries, and action items from within third-party AI workflows.
Bot-Free Recording Architecture
- Desktop App (Mac/Windows): Captures system and microphone audio locally without injecting a bot into the call — useful for compliance-sensitive environments.
- Chrome Extension: Enables in-browser recording for web-based conferencing tools.
- Mobile SDK (iOS/Android): Records in-person or phone-based conversations.
Key Integrations (API/Webhook-based)
- CRM: Salesforce, HubSpot — auto-log transcripts and insights post-meeting.
- Project Management: Jira, Asana, Notion — push action items with deadlines automatically.
- Communication: Slack — share summaries and transcripts to channels automatically.
- Cloud Storage: Dropbox, Google Drive — upload and auto-transcribe audio/video files.
- Calendar: Google Calendar — schedules the AI Meeting Agent across all recurring and one-off events.
Enterprise Features
- Admin workspace controls, governance policies, and compliance configurations available at the Enterprise tier.
- Supports multi-language live transcription and speaker recognition/diarization.
- Business plan includes up to 6,000 monthly transcription minutes and 4-hour max per conversation.