iSpeech TTS & Speech API
Free API & SDK delivering natural TTS and speech recognition in 30+ languages
Pricing Features
Free Tier
IVR Prompts Free Sample
Capability Features
Text to Speech
Speech Recognition
SDK Availability
Supported Language List
US EnglishUK EnglishAustralian EnglishUS SpanishChineseHong Kong ChineseTaiwan ChineseJapaneseKoreanCanadian EnglishHungarianBrazilian PortugueseEuropean PortugueseEuropean SpanishEuropean CzechEuropean DanishEuropean FinnishEuropean FrenchEuropean NorwegianEuropean DutchEuropean PolishEuropean ItalianEuropean TurkishEuropean GreekEuropean GermanRussianSwedishCanadian FrenchArabic
Speech Rate Adjustment
SlowRegularFast
Create IVR Prompts
Cloud and Embedded TTS
API Requests per Month
100000000
Developer Signups
80000
Open Source SDKs
Custom Voice Cloning
Talking Stickers
Integration Features
Chrome Extension
SAPI Integration
Mobile Integration
Connected Vehicle Integration
Audiobook Support
Limitation Features
TTS for Non-Commercial Use Only
Registration Required for Downloads