Comparison

Amazon Polly vs Murf AI

No clear leader: Amazon Polly (74.2) and Murf AI (71.3) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Amazon Polly74
Murf AI71
Score
vioscaleAI score
Amazon Polly74 / 100medium · 73%
Murf AI71 / 100medium · 53%
Pricing
Free tier
Amazon Polly✓
Murf AI✓
Model
Amazon Pollyfreemium
Murf AIfreemium
Price level
Amazon Pollylow
Murf AIlow
Starting price
Amazon Polly$4
Murf AI$0.01
Transparent
Amazon Polly✓
Murf AI✓
Integrations
Count
Amazon Polly3
Murf AI6
Security
Disclosure policy
Amazon Polly✓
Murf AI–
Fedramp
Amazon Polly✓
Murf AI–
Gdpr
Amazon Polly✓
Murf AI✓
Hipaa
Amazon Polly✓
Murf AI✓
Iso27001
Amazon Polly✓
Murf AI✓
Pci
Amazon Polly✓
Murf AI–
Soc2
Amazon Polly✓
Murf AI✓
Trust center
Reliability
Status page
Amazon Polly✓
Murf AI–
Market
Availability
Content
Faq
Amazon Polly7 items
Murf AI6 items

Capabilities

Feature-by-feature on the axes that matter for text to speech. “-” means undocumented, not absent.

Capabilities
Voice cloning
Amazon Polly-
Murf AI✓
Zero shot cloning
Amazon Polly-
Murf AI-
Streaming synthesis
Amazon Polly✓
Murf AI✓
Ssml support
Amazon Polly✓
Murf AI-
Emotion style control
Amazon Polly-
Murf AI✓
On device offline
Amazon Polly✗
Murf AI-
Open source
Amazon Polly✗
Murf AI-
Watermarking provenance
Amazon Polly-
Murf AI-
Cloning consent verification
Amazon Polly-
Murf AI-

What each one is

The product in its own terms, so the numbers below have context.

Amazon Polly

A cloud-based text-to-speech service that transforms written text into spoken audio using neural AI models. Supports multiple languages and voices with customization through markup language tags and pronunciation rules.

Independently observed

Murf AI

Cloud-based API and content studio for creating natural speech synthesis, transforming voice recordings, localizing content across languages, and cloning professional voices with real-time processing capability.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Amazon Polly

Usage-basedFree tier

From $4.00 per 1M characters (Standard Voices). Four voice type tiers with different pricing. Free tier includes millions of monthly characters depending on voice type.

  • Standard VoicesFree
    • Standard text-to-speech voices
    • SSML support
    • Custom pronunciation lexicons
  • Neural VoicesFree
    • High-quality neural voices
    • Newscaster speaking style
    • SSML support
    • Speech Marks metadata
  • Long-Form VoicesFree
    • Long-form optimized voices
    • Extended synthesis support
    • SSML support
  • Generative VoicesFree
    • Generative voice synthesis
    • Advanced voice quality
    • Bidirectional streaming API
as of verify ↗

Murf AI

from $0.01/charactersHybridFree tier

From $0.01 per 1000 characters. Free tier with $10 monthly credit.

  • Free TrialFree
    • 150+ voices in 35+ languages and styles
    • 5 concurrent requests
    • 24x7 chat support
  • Pay as you go$0.01/1000 characters for Falcon TTS; $0.03/1000 characters for studio-quality TTS; $0.10/minute for voice transformation; $0.02 for translation
    • Purchased credit never expires
    • Priority Support
  • EnterpriseContact sales
    • Data Residency
    • On-Premise Deployment
    • Enterprise-grade concurrency
    • Dedicated Technical Support
    • Professional Voice Cloning
    • +2 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Amazon Polly✓
Murf AI✓
CLI
Amazon Polly✓
Murf AI✗
Deployment
Cloud / SaaS
Amazon Polly✓
Murf AI✓
On-premise
Amazon Polly✗
Murf AI✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Amazon Polly

5 total
  • Amazon Connect
  • Amazon Chime SDK
  • AWS Chime SDK
  • Alexa Skills
  • Amazon Chime
Independently observed

Murf AI

6 total
  • Canva
  • PowerPoint
  • Google Slides
  • Facebook
  • Google
  • Windows apps
Independently observed
Still deciding?

Amazon Polly or Murf AI: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.