Cartesia vs Suno: Which Is Better in 2026?
Kurzfassung
It's a coin flip on the headline score: Cartesia (8.2) and Suno (8.4) finish within 0.2 points. Pick by use-case fit and the language matrix your project actually needs.
Direktvergleich
| Metric | Cartesia | Suno |
|---|---|---|
| Overall score | 8.2 | 8.4 |
| Voice quality | 9.0 | 8.0 |
| Value | 8.0 | 8.0 |
| UI | 8.0 | 9.0 |
| Free tier | Yes | Yes |
| Cheapest paid plan | $4/mo | $10/mo |
| Most popular plan | $39/mo | $30/mo |
| Languages supported | 40 | 50 |
| Voices in catalog | 50 | — |
| Voice cloning | Yes | No |
| API available | Yes | No |
| Emotion control | Yes | No |
| Multi-speaker | Yes | No |
| Commercial use | Yes | Yes |
| Audio quality | studio-44.1kHz | studio-44.1kHz |
| Output formats | mp3, wav, pcm, ulaw | mp3, wav |
| Founded | 2023 · United States | 2022 · United States |
| Enterprise plan | Yes | No |
Preisduell
At entry pricing, Cartesia starts at $4/mo versus Suno at $10/mo.
Wann du Cartesia wählen solltest
- You're auditioning against human voice talent and need to sound studio-grade.
- You need consented voice cloning for a specific speaker.
- Programmatic generation is required and Suno doesn't expose one.
Wann du Suno wählen solltest
- You prefer Suno's editorial direction or have an existing workflow built around it.
Verwandte Vergleiche
Frequently asked questions
Is Cartesia or Suno better for podcast voiceover?
For podcast voiceover, Suno edges out Cartesia on our rubric (8.4 vs 8.0). The deciding factor is long-form consistency and natural pacing.
Which one is cheaper?
Cartesia starts at $4/month, cheaper than Suno's $10/month entry plan.
Which has more languages?
Cartesia supports 40 languages; Suno supports 50. Suno is the broader choice for multilingual projects.
Do both offer voice cloning?
Cartesia supports voice cloning; Suno does not.
Which is better for ivr phone systems?
For ivr phone systems, Cartesia scores 9.4/10 versus Suno's 8.4/10 — see our use-case page for the full ranked list.