Otter.ai
Whisper (OpenAI)
| Feature | Otter.ai | Whisper (OpenAI) |
|---|---|---|
| Pricing | Free / from $16.99/mo | Free / from $0/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.3 / 5 | 4.6 / 5 |
| Best For | professionals, journalists, students, remote-teams | developers, researchers, privacy-focused-teams, multilingual-projects |
| Founded | 2016 | 2022 |
| Live Transcription | ✓ | ✗ |
| Meeting Summaries | ✓ | ✗ |
| Speaker Identification | ✓ | ✗ |
| Search | ✓ | ✗ |
| Collaboration | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Speech To Text | ✗ | ✓ |
| Translation | ✗ | ✓ |
| Multilingual Support | ✗ | ✓ |
| Timestamps | ✗ | ✓ |
| Self Hostable | ✗ | ✓ |
| Python Api | ✗ | ✓ |
✓ Otter.ai Pros
- Accurate transcription
- Real-time notes
- Meeting summaries
- Zoom integration
✗ Otter.ai Cons
- English-centric
- Free plan limited
- Occasional errors
✓ Whisper (OpenAI) Pros
- Completely free and open-source for self-hosting
- Supports 99 languages out of the box
- Excellent accuracy on diverse audio types
- Can be run locally with no API dependency
✗ Whisper (OpenAI) Cons
- Self-hosting requires GPU for real-time performance
- No real-time streaming in base model
- No built-in speaker diarization
The Verdict
Otter.ai is built for professionals and journalists, with a focus on live-transcription and meeting-summaries. Whisper (OpenAI) targets developers and researchers and leads with speech-to-text and translation.
On pricing, Whisper (OpenAI) is the clear winner for budget-conscious users — starting at $0/mo compared to $16.99/mo for Otter.ai. That $16.99/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Bottom line: Whisper (OpenAI) has a slight overall edge — but if accurate transcription matters most to you, Otter.ai may still be the right call.