A detailed comparison of Whisper (OpenAI) and Otter.ai to help you choose the right tool for your needs.
OpenAI's open-source speech recognition and transcription model.
AI meeting assistant with real-time transcription and summaries
| Plan | Whisper (OpenAI) | Otter.ai |
|---|---|---|
| Free Tier | ✓ Free (open source) | ✓ 300 min/mo transcription |
| Lowest Paid | $0.006/min (API) | $16.99/mo |
| Enterprise | API pricing | $30/user/mo |
| Feature | Whisper (OpenAI) | Otter.ai |
|---|---|---|
| Speech recognition | ✓ | — |
| 99 languages | ✓ | — |
| Translation | ✓ | — |
| Open source | ✓ | — |
| Self-hostable | ✓ | — |
| API access | ✓ | — |
| Real-time Transcription | — | ✓ |
| Meeting Summaries | — | ✓ |
| Action Items | — | ✓ |
| Speaker Identification | — | ✓ |
| Search | — | ✓ |
| Zoom/Meet/Teams | — | ✓ |
| Open Source | ✓ | ✗ |
| Rating | ⭐ 4.6 | ⭐ 4.2 |
Choose Whisper (OpenAI) if: You need developers needing self-hosted transcription. Whisper (OpenAI) excels with its free and open source and 99 languages.
Choose Otter.ai if: You need professionals wanting automatic meeting transcription and searchable notes. Otter.ai stands out with its good free tier and excellent real-time transcription.
Best free option: Both Whisper (OpenAI) and Otter.ai offer free tiers. Whisper (OpenAI) offers "Free (open source)" while Otter.ai offers "300 min/mo transcription".
It depends on your needs. Whisper (OpenAI) is better for developers needing self-hosted transcription, while Otter.ai is better for professionals wanting automatic meeting transcription and searchable notes. Both are excellent tools rated 4.6 and 4.2 respectively.
Whisper (OpenAI) starts at $0.006/min (API) while Otter.ai starts at $16.99/mo. Both offer free tiers.
Most tools offer import/export features to help you migrate. We recommend trying Otter.ai's free tier before fully committing to a switch.
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