Cartesia vs Udio: Which Is Better in 2026?
Both tools cluster at the top of their tier; the meaningful differences here are in language coverage, pricing, and workflow rather than raw quality. Pick by use-case fit and the language matrix your project actually needs.
Yan yana
| Metric | Cartesia | Udio |
|---|---|---|
| Overall score | 8.2 | 8.1 |
| Voice quality | 9.0 | 8.0 |
| Value | 8.0 | 8.0 |
| UI | 8.0 | 8.0 |
| Free tier | Yes | Yes |
| Cheapest paid plan | $4/mo | $10/mo |
| Most popular plan | $39/mo | $30/mo |
| Languages supported | 40 | 30 |
| 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 | 2024 · United States |
| Enterprise plan | Yes | No |
Fiyat kapışması
Cartesia's entry plan undercuts Udio by $6 per month — a meaningful gap for indie producers.
Cartesia'ı ne zaman seçmeli
- You're auditioning against human voice talent and need to sound studio-grade.
- Multilingual reach is the deciding factor — Cartesia carries 40 languages vs 30.
- You need consented voice cloning for a specific speaker.
- Programmatic generation is required and Udio doesn't expose one.
Udio'ı ne zaman seçmeli
- You prefer Udio's editorial direction or have an existing workflow built around it.
İlgili karşılaştırmalar
Frequently asked questions
Is Cartesia or Udio better for podcast voiceover?
Cartesia (8.0/10) and Udio (8.1/10) are effectively tied for podcast voiceover. Decide on language coverage and editor preference.
Which one is cheaper?
Cartesia starts at $4/month, cheaper than Udio's $10/month entry plan.
Which has more languages?
Cartesia supports 40 languages; Udio supports 30. Cartesia is the broader choice for multilingual projects.
Do both offer voice cloning?
Cartesia supports voice cloning; Udio does not.
Which is better for ivr phone systems?
For ivr phone systems, Cartesia scores 9.4/10 versus Udio's 8.1/10 — see our use-case page for the full ranked list.