ALTERNATIVES

Best Amazon Polly alternatives

AI tools that cover similar ground to Amazon Polly, sorted by relevance. Use the table for a quick pricing and category check, then click through for details.

Updated 2026-10-22

ToolPricingCategoriesBest for
SegmindFreemiumArt Models / AI APIsAPIs and serverless hosting for open image models
ModelsLabFreemiumArt Models / AI APIsAPI marketplace for image-generation models
fal.aiPaidVideo Models / AI APIsFast inference APIs for open video and image models
DupDubFreemiumSubtitle Translation / Text to Speech / Voice CloningMobvoi's dubbing studio: subtitles, TTS and voice cloning
MaestraFreemiumSubtitle Translation / Text to SpeechSubtitles, transcription and AI dubbing in 125+ languages
TextInFreemiumDocument AI / AI APIsScanKing maker's document parsing and OCR APIs
SpeechifyFreemiumText to Speech / AI ReadingTurns any text into natural audio you can listen to anywhere
NaturalReaderFreemiumText to Speech / AI ReadingVeteran text-to-speech reader with natural-sounding voices

How we picked these alternatives

We only include tools that share at least one category with Amazon Polly. Ordering is relevance-based, not paid: featured tools first, then the rest of the category.

Freemium
Segmind
Segmind

APIs and serverless hosting for open image models

Art ModelsAI APIs
Freemium
ModelsLab
ModelsLab

API marketplace for image-generation models

Art ModelsAI APIs
Paid
fal.ai
fal.ai

Fast inference APIs for open video and image models

Video ModelsAI APIs
Freemium
DupDub
DupDub

Mobvoi's dubbing studio: subtitles, TTS and voice cloning

Subtitle TranslationText to Speech
Freemium
Maestra
Maestra

Subtitles, transcription and AI dubbing in 125+ languages

Subtitle TranslationText to Speech
Freemium
TextIn
TextIn

ScanKing maker's document parsing and OCR APIs

Document AIAI APIs
Freemium
Speechify
Speechify

Turns any text into natural audio you can listen to anywhere

Text to SpeechAI Reading
Freemium
NaturalReader
NaturalReader

Veteran text-to-speech reader with natural-sounding voices

Text to SpeechAI Reading
Freemium
标贝科技
标贝科技

Chinese TTS veteran with custom voice and cloning services

Text to SpeechAudio
Freemium
Deepgram
Deepgram

Fast, developer-favorite speech-to-text API for voice apps

Speech RecognitionAI APIs
Freemium
AssemblyAI
AssemblyAI

Speech-to-text API with built-in summarization and insights

Speech RecognitionAI APIs
Freemium
Narakeet
Narakeet

Turn scripts and slides into narrated videos in 100+ languages

Text to SpeechVideo
Freemium
Gladia
Gladia

French real-time speech-to-text API for voice-first products

Speech RecognitionAI APIs
Paid
ReadSpeaker
ReadSpeaker

Enterprise TTS that adds a listen button to any website

Text to SpeechAudio
Freemium
讯飞智作
讯飞智作

iFlytek's all-in-one AI dubbing and digital human studio

Text to SpeechVoice Cloning
Free
LocalAI
LocalAI

OpenAI-compatible local inference API

AI Open SourceAI APIs
Freemium
Unify
Unify

LLM router optimizing cost, speed and quality

AI APIsAI Infrastructure
Paid
Featherless
Featherless

Flat-rate serverless API for open models

AI APIsLLMs
Paid
Martian
Martian

Model router that picks the best LLM per request

AI APIsAI Infrastructure
Freemium
LiteLLM
LiteLLM

One SDK to call 100+ LLM APIs uniformly

AI APIsAI Infrastructure
Paid
Hyperbolic
Hyperbolic

GPU cloud and cheap open-model inference APIs

AI APIsGPU Cloud
Freemium
Eden AI
Eden AI

Unified API across 100+ AI engines

AI APIs
Freemium
Cartesia
Cartesia

Ultra-low-latency Sonic TTS API built for real-time voice agents

Text to SpeechAI APIs
Freemium
魔音工坊
魔音工坊

Mobvoi's hit AI dubbing studio for short-video creators

Text to SpeechAudio

More alternatives (4)

Amazon Polly · Categories