Otter.ai and Sonnet AI are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Otter.ai: AI meeting assistant that records, transcribes, and summarizes meetings in real time with an auto-joining meeting agent. Sonnet AI: Bot-free AI meeting assistant that records device audio, transcribes, and generates structured notes and action items across major conferencing apps. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
For ai-meeting-assistants workflows, shortlist Otter.ai when real-time meeting transcription matters most, and Sonnet AI when sales reps capturing call notes and follow-ups without a bot in the room matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Otter.ai is a free tier with paid upgrades (freemium); Sonnet AI is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
Bot-free recording that captures device audio without joining the call as a participant
Standout feature
OtterPilot auto-join agent
Automatic transcription with AI-generated structured notes
Team usage
AI summaries and action items
Action item extraction with assignees and deadlines
Integrations
Searchable meeting notes
Template gallery for sales, recruiting, legal, medical and other meeting types
Languages & capture
Live highlights and comments
Searchable database of past conversations
Best-fit workflow
Real-time transcription
Works across Zoom, Google Meet, Microsoft Teams, Slack and Discord
Best for
Otter.ai
Choose Otter.ai if you need real-time meeting transcription — strengths include fast, well-known real-time transcription.
Sonnet AI
Choose Sonnet AI if you need sales reps capturing call notes and follow-ups without a bot in the room — strengths include no visible bot joins the meeting, which can feel less intrusive to participants.
Pros & cons
Otter.ai
+ Fast, well-known real-time transcription
+ Auto-join agent reduces manual setup
- Advanced features and higher minute limits require paid plans
Sonnet AI
+ No visible bot joins the meeting, which can feel less intrusive to participants
+ Works across many platforms without separate integrations
- Device-audio capture depends on the user's own machine being present and active
FAQ
Is Otter.ai or Sonnet AI better for AI meeting notes?
It depends on your workflow. Otter.ai is strong for real-time meeting transcription, while Sonnet AI is strong for sales reps capturing call notes and follow-ups without a bot in the room. Both transcribe and summarize meetings.
How do Otter.ai and Sonnet AI compare on price?
Otter.ai is a free tier with paid upgrades and Sonnet AI is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Can I use both Otter.ai and Sonnet AI?
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.