iSpeech TTS & Speech API vs Superwhisper

Comparing the features of iSpeech TTS & Speech API to Superwhisper

Feature
iSpeech TTS & Speech API
Superwhisper

Capability Features

API Requests per Month
100000000
Cloud and Embedded TTS
Create IVR Prompts
Custom Voice Cloning
Developer Signups
80000
Faster Writing
Write 3x faster
Open Source SDKs
SDK Availability
Speech Rate Adjustment
SlowRegularFast
Speech Recognition
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
Talking Stickers
Text to Speech
Voice to Text

Integration Features

Audiobook Support
Chrome Extension
Connected Vehicle Integration
iPhone Availability
macOS Compatibility
Mobile Integration
SAPI Integration

Limitation Features

macOS Version Requirement
macOS 13+
Registration Required for Downloads
TTS for Non-Commercial Use Only

Pricing Features

Free Tier
IVR Prompts Free Sample