Amazon Polly vs Suno: 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. Decide on language coverage and budget — they'll do the work the same way.
Head-to-head
| Metric | Amazon Polly | Suno |
|---|---|---|
| Overall score | 8.1 | 8.1 |
| Voice quality | 7.0 | 8.0 |
| Value | 10.0 | 9.0 |
| UI | 6.0 | 9.0 |
| Free tier | Yes | Yes |
| Cheapest paid plan | $4/mo | $8/mo |
| Most popular plan | $16/mo | $8/mo |
| Languages supported | 40 | 50 |
| Voices in catalog | 100 | — |
| Voice cloning | No | Yes |
| API available | Yes | No |
| Emotion control | Yes | No |
| Multi-speaker | Yes | No |
| Commercial use | Yes | Yes |
| Audio quality | studio-24kHz | studio-44.1kHz |
| Output formats | mp3, wav, ogg, pcm | mp3, wav |
| Founded | 1994 · United States | 2022 · United States |
| Enterprise plan | Yes | No |
Pricing showdown
If budget is the deciding factor, Amazon Polly wins on entry pricing: $4 vs $8/mo.
When to choose Amazon Polly
- Budget is the dominant constraint and you need predictable per-minute economics.
- You're building a product, not just producing assets — only Amazon Polly ships an API.
When to choose Suno
- Your project depends on top-tier voice quality and you can absorb the price.
- Voice cloning is part of your workflow — Suno supports it, Amazon Polly does not.
Related comparisons
Frequently asked questions
Is Amazon Polly or Suno better for podcast voiceover?
Amazon Polly (8.1/10) and Suno (8.1/10) are effectively tied for podcast voiceover. Decide on language coverage and editor preference.
Which one is cheaper?
Amazon Polly starts at $4/month, cheaper than Suno's $8/month entry plan.
Which has more languages?
Amazon Polly supports 40 languages; Suno supports 50. Suno is the broader choice for multilingual projects.
Do both offer voice cloning?
Suno supports voice cloning; Amazon Polly does not.
Which is better for ivr phone systems?
For ivr phone systems, Amazon Polly scores 8.8/10 versus Suno's 8.1/10 — see our use-case page for the full ranked list.