Head to head / AI Voice
Cartesia vs Speechify
- →Cartesia is cheaper to start ($5/mo vs $11.58/mo).
| Compared | Cartesia | Speechify |
|---|---|---|
| Cost / 1M chars | $39.2 | — |
| Starting price | $5/mo | $11.58/mo |
| Free tier | — | — |
| Visit Cartesia | Visit Speechify |
Feature by feature
| Feature | Cartesia | Speechify |
|---|---|---|
| Languages | 40+ | 60+ |
| Voice cloning | Yes | Yes |
| API | Yes | Yes |
| Commercial use | Paid plans | Paid plans |
| Styles/emotions | Yes | Limited |
| Output | MP3, WAV, PCM | MP3, WAV |
Cartesia
Developers building real-time voice agents where latency matters most.
- +Ultra-low latency streaming
- +Instant cloning from ~10s audio
- +40+ languages on one model
- +Competitive per-character pricing
Speechify
People who want to listen to articles, PDFs, and books on the go.
- +Excellent reader across devices
- +Handles PDFs, docs, web pages
- +Studio adds voiceover and cloning
- +60+ languages, many voices
Compared on the metrics we track for this category. Prices are the cheapest paid tier. Some links are affiliate links.