Otter.ai

AI Notetaker that builds your knowledge base with transcription, summaries, and AI Chat

Otter.ai Inc. · Free tier available

Last updated: 2026-07-01

Otter.ai is an AI meeting assistant processing over 1 billion meetings, starting free (300 min/month) or $8.33/month Pro. In April 2026, Otter launched a Conversational Knowledge Engine with MCP server and Otter for Desktop. AI Chat now queries your full meeting history in natural language across all past sessions.

HokAI Editorial Rating: 4.4 / 5

  • ease of use: 8.5 / 10
  • value for money: 7.8 / 10
  • support quality: 8.2 / 10
  • feature completeness: 8.6 / 10

About Otter.ai

Otter.ai is an AI-powered meeting transcription and collaboration platform that automatically records, transcribes, and summarizes meetings in real-time. Founded in 2016 and having processed over 1 billion meetings, Otter serves as an intelligent meeting assistant for teams across sales, marketing, education, recruiting, and media sectors. The platform captures full conversations, identifies speakers by name, generates automated summaries with action items, and provides AI Chat for querying meeting content. With integrations spanning Zoom, Microsoft Teams, Google Meet, Salesforce, HubSpot, Slack, and 40+ other tools, Otter enables frictionless workflow automation. Ideal for remote teams, sales organizations, and knowledge workers who need to convert meetings into searchable, actionable records without manual note-taking. The platform supports multiple recording modes—automatic bot join, desktop app recording, mobile capture, and audio/video file import—making it flexible for hybrid and in-person settings.

Screenshots

Live transcription interface showing real-time captions with speaker identification during an active video meeting
Real-time transcription with automatic speaker labeling
Otter.ai mobile interface displaying meeting transcript and AI-generated summary with action items
Mobile app with instant meeting summaries
Dashboard showing searchable meeting history, AI Chat interface for querying past conversations
Searchable knowledge base of all past meetings

Pricing

Free tier with 300 monthly minutes (30-min per conversation limit). Pro at $8.33/month (annual) or $16.99/month (monthly) with 1,200 minutes. Business at $20/month (annual) or $30/month (monthly) with 6,000 minutes. Enterprise custom pricing, typically $17,000-$35,000 annually based on team size.

Feature Comparison by Tier

FeatureProBusinessEnterpriseBasic (Free)
Monthly transcription minutes1,2006,000Unlimited300
Minutes per recording90240Unlimited30
Real-time transcription
Live captions & speaker ID
AI Chat & knowledge searchLimited
Automated summaries & action items
OtterPilot auto-join
Multi-language supportEnglish, French, SpanishEnglish, French, SpanishEnglish, French, SpanishEnglish only
Salesforce & HubSpot integration
SSO & advanced security

Key Features

  • OtterPilot� Smart Meeting Assistant: Automatically joins Zoom, Microsoft Teams, and Google Meet calls to capture real-time transcription, summaries, and action items without manual intervention
  • Conversational Knowledge Engine: April 2026 launch connects conversations across teams and time, with expanded MCP server, AI Chat querying full meeting history, and Otter for Desktop native app.
  • AI Chat with Meeting Knowledge: Voice-activated and text-based AI Chat that searches across all meetings and connected apps to answer questions, generate follow-ups, and create content on demand
  • Real-Time Live Transcription: Live captions and transcription in English, French, and Spanish with automatic speaker identification and recognition
  • Automated Summaries & Action Items: Instant meeting summaries highlighting decisions, key takeaways, and automatically extracted action items assigned to team members
  • Enterprise Integrations & CRM Sync: Native integrations with 40+ tools including Salesforce, HubSpot, Slack, Notion, Google Drive, and APIs for custom workflows

Pros

  • Highly accurate real-time transcription with minimal manual editing required
  • Seamless integration with major video conferencing platforms reduces setup friction
  • Automated action item extraction saves time on follow-up coordination
  • Flexible recording modes accommodate remote, hybrid, and in-person meetings
  • HIPAA and SOC 2 Type II certified for enterprise security and healthcare compliance
  • Searchable transcripts make reviewing past conversations quick and efficient

Cons

  • Monthly transcription minute limits on all paid tiers can cause unexpected overages or service interruptions for high-volume users
  • Bot-based approach can feel intrusive and requires participant awareness of automatic recording
  • Limited language support (only English, French, Spanish) restricts global use cases
  • Accuracy struggles with technical terminology, heavy accents, and multiple overlapping speakers
  • Privacy concerns regarding data usage for AI training unless enterprise BAA is executed
  • Sales features (OtterPilot for Sales, video replay) locked behind expensive Enterprise plan
  • No unlimited transcription option unlike some competitors (Fathom, Fireflies)

Product Information

Cloud
Yes
Self-Hosted
No
On-Premise
No
Languages
English, French, Spanish
Training
Documentation, Help center, Video onboarding, Webinars, Email support, Community resources

Frequently Asked Questions

What is Otter.ai?

Otter.ai is an AI-powered ai meeting assistants tool designed to ai notetaker that builds your knowledge base with transcription, summaries, and ai chat. It integrates with popular development tools and offers both free and paid plans.

How much does Otter.ai cost?

Otter.ai offers flexible pricing with a free tier for basic use, professional plans starting at $20-60/month, and enterprise options for teams and organizations.

What are the main features of Otter.ai?

Key features include AI-powered automation, integrations with popular platforms, customizable workflows, real-time collaboration, and comprehensive analytics. The platform supports both individual and team usage.

Is Otter.ai free to use?

Otter.ai offers a free tier with limited features and monthly usage limits. For unlimited access and advanced features, paid plans are available starting at $20/month.

Who is Otter.ai best for?

Otter.ai is ideal for developers, teams, businesses, and individual creators looking to automate workflows and leverage AI capabilities. It's particularly well-suited for technical users and organizations.

Top Alternatives

  • Fathom: Pick Fathom for unlimited monthly transcription minutes at a lower price point.
  • Fireflies.ai: Pick Fireflies.ai for superior multi-language support and competitive pricing on unlimited plans.
  • tl;dv: Pick tl;dv for lightweight video replay and async meeting review across your entire team.

More AI Tools on HokAI

Visit Otter.ai Official Website