Head to head
Amazon Polly vs ElevenLabs
As a text-to-speech API, ElevenLabs rates higher on the APIbenchmarks Index, 88.6 to 83.7, a 4.9-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Amazon Polly | ElevenLabs |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 83.7 | 88.6 |
Specifications
| Amazon Polly | ElevenLabs | |
|---|---|---|
| Best for | TTS embedded in the AWS stack | Ultra-realistic AI voices for apps & agents |
| Free tier | 5M chars/mo, 12 months (Neural 1M) | 10k credits/mo (~10 min audio) |
| Pricing | Per 1M characters | Per character (credits) |
| Official SDKs | 12 languages | 6 languages |
Is Amazon Polly better than ElevenLabs?
On the APIbenchmarks Index, ElevenLabs rates higher (88.6 vs 83.7). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.
Verdict in one line
ElevenLabs leads by 4.9 points (88.6 vs 83.7) and wins 2 of 4 criteria; Amazon Polly wins 1.
Winner by criterion
| Criterion |  Amazon Polly | Winner | |
|---|---|---|---|
| Documentation & DX | 82 | 92 | |
| Reliability | 92 | 82 | Amazon Polly |
| Ecosystem & SDKs | 90 | 90 | Tie |
| Accessibility | 68 | 90 |
Choose Amazon Polly if… / choose ElevenLabs if…
Choose Amazon Polly if- →reliability matters most to you (92 vs 82)
- →you need broad SDK coverage (12 official SDKs vs 6)
- →your use case matches its focus: tts embedded in the aws stack
- →documentation & dx matters most to you (92 vs 82)
- →accessibility matters most to you (90 vs 68)
- →your use case matches its focus: ultra-realistic ai voices for apps & agents
Pricing side by side
Amazon Polly- Model
- Per 1M characters
- Free tier
- 5M chars/mo, 12 months (Neural 1M)
- Standard voices$4.00 / 1M characters
- Neural voices (NTTS)$16.00 / 1M characters
- Generative voices$30.00 / 1M characters
- Long-Form voices$100.00 / 1M characters
- Model
- Per character (credits)
- Free tier
- 10k credits/mo (~10 min audio)
- Free$0/mo
- Starter$5/mo
- Creator$22/mo
- Pro$99/mo
- Scale$330/mo
- Business$1,320/mo
Vendor-published pricing, verified 2026-06-27 (Amazon Polly) and 2026-06-27 (ElevenLabs).
SDK and language coverage
Both · 1
Python (Boto3)
Only Amazon Polly · 11
JavaJavaScript / Node.js.NET (C#)PHPRubyGoC++iOS (AWS Mobile SDK)Android (AWS Mobile SDK)AWS CLIHTTP / REST API
Only ElevenLabs · 5
JavaScript/TypeScript (Node)Swift (iOS/macOS, Agents)Kotlin (Agents)Flutter (Agents)REST API (HTTP)
Strengths and weaknesses
Amazon Polly- +Pay-as-you-go per-character pricing with no monthly platform fee and a sizable always-free Standard tier (5M chars/month)
- +Deep native integration with AWS (IAM, S3, CloudWatch, KMS) and powers Amazon Connect IVR
- +Broad coverage: 100+ voices across 40+ languages/variants, plus bilingual voices that switch language mid-sentence
- –Older Standard voices sound robotic/unnatural compared to modern neural TTS
- –Several head-to-head comparisons rate voice quality a step below Microsoft Azure
- –Premium engines are expensive (Long-Form $100/M, Generative $30/M), making costs unpredictable at scale
- +Best-in-class voice realism, consistently rated the most natural-sounding TTS in blind tests and reviewer comparisons
- +Flash v2.5 delivers ~75ms model-inference latency across 32 languages, ideal for real-time voice agents
- +Both instant and professional voice cloning from short audio samples
- –Credit model charges per generation attempt, regenerations, tests, and failed runs all consume credits
- –Frequent user complaints about surprise overage charges and fast credit burn
- –Pricing transparency is a recurring pain point (Trustpilot ~3.2/5 driven largely by billing)
Amazon Polly vs ElevenLabs: questions
- Which has better documentation, Amazon Polly or ElevenLabs?
- ElevenLabs scores higher on documentation and developer experience: 92 vs 82 out of 100.
- Which is more reliable, Amazon Polly or ElevenLabs?
- Amazon Polly scores higher on reliability: 92 vs 82 out of 100.
- Do Amazon Polly and ElevenLabs have a free tier?
- Amazon Polly: yes (5M chars/mo, 12 months (Neural 1M)). ElevenLabs: yes (10k credits/mo (~10 min audio)).
- How are Amazon Polly and ElevenLabs priced?
- Amazon Polly: Per 1M characters. ElevenLabs: Per character (credits).
- Which has more official SDKs?
- Amazon Polly lists 12 official SDKs, ElevenLabs lists 6.