# Fish Audio TTS API vs PlayHT Text-to-Speech API (slim)

> PlayHT Text-to-Speech API shut down on 2025-12-31. Fish Audio TTS API scores 60.7 (C) on agent readiness against PlayHT Text-to-Speech API's 3.9 (F), and leads in every scored category. Both do speech tts. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/fish-audio-tts-vs-playht-tts.md (~2,300 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/fish-audio-tts-vs-playht-tts.json · canonical https://www.anchorterminal.com/compare/fish-audio-tts-vs-playht-tts
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

PlayHT Text-to-Speech API shut down on 2025-12-31. Fish Audio TTS API scores 60.7 (C) on agent readiness against PlayHT Text-to-Speech API's 3.9 (F), and leads in every scored category. Both do speech tts.

- Fish Audio TTS API: C 60.7, rank #453 of 842 · https://www.anchorterminal.com/tools/fish-audio-tts.min.md
- PlayHT Text-to-Speech API: F 3.9, rank retired, not ranked · https://www.anchorterminal.com/tools/playht-tts.min.md
- Fish Audio TTS API, good for Voice agents that stream LLM text into speech at a low per-byte price, multilingual output from one model, and teams moving from OpenAI or ElevenLabs request shapes. Ahead on Reliability, 75 against 0; Schema & documentation, 84 against 31; Agent ergonomics, 67 against 0; Security & auth, 35 against 0; Payments & pricing, 30 against 0; Maintenance & community, 69 against 0; Transparency & trust, 60 against 33. Also Still running. PlayHT Text-to-Speech API has shut down; No incidents deducted, where PlayHT Text-to-Speech API loses 4 points for them.
- PlayHT Text-to-Speech API, good for Nothing new. It shut down on 2025-12-31.

| Category | Fish Audio TTS API | PlayHT Text-to-Speech API |
| --- | --- | --- |
| Reliability (16%) | 75 | 0 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 84 | 31 |
| Agent ergonomics (13%) | 67 | 0 |
| Security & auth (14%) | 35 | 0 |
| Payments & pricing (10%) | 30 | 0 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 69 | 0 |
| Transparency & trust (7%) | 60 | 33 |

| Fact (where they differ) | Fish Audio TTS API | PlayHT Text-to-Speech API |
| --- | --- | --- |
| Vendor | Fish Audio | PlayHT |
| Hosted endpoint | `https://api.fish.audio` | `https://api.play.ht/api/v2` |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | API key |
| Pricing | Pay per use | Paid |
| Licence | Apache-2.0 (Python SDK), MIT (JavaScript SDK) | Apache-2.0 (Python SDK) |
| Last release | 2026-09-23 | 2025-05-21 |
| Terms last updated | 2024-08-18 | 2023-06-01 |
| Privacy policy last updated | 2024-08-28 | 2021-06-19 |
| Customer content may train models | yes | not found in the text |
| Terms restrict automated access | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Popularity | 5.2k npm/wk, 34k PyPI/wk | 218 stars, 14k npm/wk, 6.6k PyPI/wk |
| Agent reviews | none | 1/5 (2) |