AssemblyAI vs Otter.ai Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| AssemblyAI | Otter.ai | |
|---|---|---|
| Starts at | Custom | $16/mo |
| Number of plans | 2 | 4 |
| Free plan | ||
| Free trial | — | |
| Pricing model | usage-based | per-seat |
Pay as you go
- Universal-3.5 Pro ($0.21/hr)
- Universal-2 ($0.15/hr)
- Universal-3.5 Pro Realtime ($0.45/hr)
- Universal-Streaming ($0.15/hr)
- Universal-Streaming Multilingual ($0.15/hr)
- Sync API ($0.45/hr)
- Voice Agent API ($4.50/hr)
- Speaker Diarization ($0.02/hr pre-recorded, $0.12/hr realtime)
- Medical Mode ($0.15/hr)
- Keyterms Prompting
- Prompting ($0.05/hr)
- Speaker Identification ($0.02/hr)
- Translation ($0.06/hr)
- Custom Formatting ($0.03/hr)
- Entity Detection ($0.08/hr)
- Sentiment Analysis ($0.02/hr)
- Auto Chapters ($0.08/hr)
- Key Phrases ($0.01/hr)
- Topic Detection ($0.15/hr)
- Summarization ($0.03/hr)
- Profanity Filtering ($0.01/hr)
- PII Audio Redaction ($0.05/hr)
- PII Text Redaction ($0.08/hr)
- Content Moderation ($0.15/hr)
- LLM Gateway
- No minimum commitments
- No credit card required to start
Custom
- Custom rate limits
- Enhanced concurrency
- Enterprise-grade flexibility
- Volume-based pricing
- Custom starting concurrency limits
Basic
- Zoom, MS Teams, and Google Meet
- AI Chat within and across meetings
- AI meeting workflows (NEW)
- 3 lifetime audio/video file imports
- Live transcription
- Speaker identification
- Audio recording playback
- Multi-language support
- iOS and Android apps
- 300 monthly transcription minutes
- Otter MCP server (NEW)
Pro
- 1200 in-app recording minutes
- Advanced AI workflows
- 10 monthly audio/video file imports
- Up to 90 mins/meeting
- Advanced meeting templates (NEW)
- Unlimited storage
- Team vocabulary & taggable speakers
- Advanced search, export & playback
- Salesforce*, HubSpot*, Zapier integrations (NEW)
Business
Popular- Unlimited meetings + in-app recordings
- Custom AI workflows
- Unlimited audio/video file imports*
- Up to 4 hours/meeting
- Enhanced admin features: activity logs, usage analytics, and more
- Join 3 concurrent meetings
- Prioritized support
Enterprise
- Unlimited custom AI workflows
- Otter Sales Notetaker
- Custom integrations (CRM, dialers)
- SSO, SCIM, Domain Capture
- Enterprise-grade security & controls
- HIPAA compliance (add-on)
- Otter API & Webhooks
- Video replay for Zoom and Google Meet
- AI Chat with Gmail, Google Drive, Notion, Jira (Coming Soon)
- Customer Success Program
AssemblyAI vs Otter.ai FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. AssemblyAI uses usage-based pricing, while Otter.ai goes with per-seat. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. AssemblyAI: They're positioning as the developer-friendly, API-first alternative to Deepgram and Rev AI — competitive on price at scale but differentiated by the breadth of AI features (LLM Gateway, multichannel, etc.). The AWS Marketplace listing signals they're actively chasing enterprise procurement budgets. Otter.ai: Otter sits mid-market — pricier than bare-bones transcription tools but cheaper than full meeting-intelligence suites like Gong or Chorus that bundle in sales analytics. They're clearly chasing the Zoom/Google Meet power-user crowd who want smart notes without paying enterprise-platform prices.
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