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No. 155 of 215 ·Text-to-Speech Software

OpenAI Text-to-Speech

API · paid plans from $15/mo

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Freedom report

One barScore 5.2

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely0 of 6 device platforms
  • DocumentedPlans, terms and facts published

OpenAI Text-to-Speech is ranked #155 of 215 in text-to-speech software on Freedom251. It runs on API. Paid plans start at $15/mo.

OpenAI Text-to-Speech plans and pricing

All plans
TTS-1 $15/mo Text-to-speech model optimized for speed · Speech generation through the Audio API developers.openai.com · 20 Sept 2026
TTS-1 HD $30/mo Higher-quality text-to-speech model developers.openai.com · 20 Sept 2026

Compared on text-to-speech software

Free plan
Yes
Text moderation
Yes
Image moderation
Yes
Audio moderation
No
Video moderation
No
Custom policies
Yes
Deployment options
cloud

Best OpenAI Text-to-Speech alternatives

See all 20
Two bars Voice.ai Free tier No. 1$5/mo6.7 Two bars Voicebox Free tier No. 2$1/mo6.7 Two bars Fish Audio Free tier No. 3$11/mo6.6 Two bars Kokoro TTS Free tier No. 4Free6.6 Two bars Speechify Free tier No. 5$29/mo6.6 Two bars TTSReader Free tier No. 6$10/mo6.6