OpenAI Moderation API pricing
2 plans read from developers.openai.com
TTS-1$15 a month Text-to-speech model optimized for speed · Speech generation through the Audio API Read 20 Sep 2026 · developers.openai.com
TTS-1 HD$30 a month Higher-quality text-to-speech model Read 20 Sep 2026 · developers.openai.com
In short
- OpenAI Moderation API lists no free plan.
- Paid plans published: 2, from $15 a month.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Fathom | $15/mo | Yes | Yes |
| Notta | $8.17/mo | Yes | No |
| ElevenLabs | $6/mo | Yes | No |
| Happy Scribe | $8.50/mo | Yes | Yes |
| Amazon Transcribe | $0.01/mo | Yes | No |
| Gladia | $0.20/mo | Yes | Yes |
| Otter.ai | — | Yes | No |
| Rev AI | $0.01/mo | Yes | Yes |