Fish Audio vs FreeTTS.ai
Fish Audio
fish.audioFreeTTS.ai
freetts.aiSide by side
| Figure | Fish Audio | FreeTTS.ai |
|---|---|---|
| Price from | $11/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 5 | 1 |
| Spec score · Text-to-Speech Software | 9.0 (#11) | 8.0 (#109) |
| Spec score · Text-to-speech tools | 9.1 (#13) | 7.6 (#156) |
| API access | Yes | No |
| Commercial use | The pricing page says free plan users may use generated content only for personal, non-commercial projects, while premium subscribers may commercially use verified voices they own. | The terms say users own generated audio and may use it for personal, commercial, or creative purposes. |
| Free plan | Yes | Yes |
| Security | Fish Audio says its SOC 2 Type II audit is underway and that enterprise contracts can enable Zero Data Retention; it also describes HIPAA-aligned configurations and BAAs for qualifying healthcare workloads. | The privacy policy describes HTTPS/TLS in transit, AES-256-GCM encryption for sensitive configuration data at rest, and row-level security for account data. |
| Support | Enterprise support includes 24/7 production support, a technical account manager, and a stated 99% uptime SLA. | The contact page says the team aims to reply to messages within 24 hours. |
| Voice cloning | Yes | No |
Plans
Fish Audio
- Free TierFree
- Plus$11 a month
- Pro$75 a month
- Max$749 a month
- EnterprisePriced on request
In their own words
Fish Audio
Fish Audio provides text-to-speech, voice cloning, speech-to-text, voice agents, and other audio tools. Its text-to-speech controls cover emotion and expression, real-time generation, multilingual output, speed, volume, and model parameters. Fish Audio says TTS supports eight languages with native accents and its platform hosts more than 2,000,000 voices. Developers can use the API for speech generation, voice cloning, and transcription through REST, WebSocket streaming, and official Python and TypeScript SDKs. The listed platforms include web, Linux, macOS, Windows, API access, and self-hosting. Use cases named by the company include video voiceovers, audiobook narration, character voices, and conversational chatbots. The Free Tier costs nothing and allows 8,000 monthly credits, up to 7 minutes of generation, and personal, non-commercial use. Plus costs $11 a month, billed $132 billed annually; paid plans are listed from $15/mo. Commercial use is listed as available. Enterprise deployments include VPC, on-premises, air-gapped, and sovereign cloud options. Fish Audio says default data stays in the United States and self-hosted deployments run inside customer infrastructure. Unused monthly minutes do not roll over.