Compare features, pricing, and capabilities side by side
AI voice platform for expressive text-to-speech, voice cloning, speech-to-text, realtime streaming, Story Studio, sound effects, music generation, and developer API workflows.
Enterprise AI video platform for avatars, dubbing, AI Playground, screen recording, voice cloning, templates, localization, analytics, SCORM, and business video workflows.
| Fish Audio | Synthesia | |
|---|---|---|
| Pricing | Freemium | Freemium |
| Starting Price | Free; Plus from $11/month billed annually | Free; Starter from $29/month or $264/year |
| Primary Category | Voice Synthesis | Video Generation |
| Capabilities | Voice SynthesisSound EffectAll-in-one AI Filmmaking | Video GenerationVoice Synthesis |
| Popularity Score | 15 | 70 |
| Website | fish.audio | synthesia.io |
Free includes 8,000 monthly credits and up to 7 minutes generation. Plus is $11/month billed annually, with 250,000 monthly credits and up to 200 minutes. Pro is $75/month billed annually, with 2,000,000 monthly credits and team seats. API pricing is pay-as-you-go, with s2.1-pro at $15 per million UTF-8 bytes and s2.1-pro-free at $0 for development and testing.
Free includes up to 10 minutes of video or AI Dubbing/month and 25 AI-generated video assets. Starter costs $29/month or $264/year; Creator costs $89/month or $804/year; Enterprise is custom.