iSpeech TTS & Speech API vs WebsiteVoice

Comparing the features of iSpeech TTS & Speech API to WebsiteVoice

Feature
iSpeech TTS & Speech API
WebsiteVoice

Capability Features

Accessibility Support
Additional Voices
API Requests per Month
100000000
Audio Analytics
Automatic Content Detection
Cloud and Embedded TTS
Control Panel Management
Create IVR Prompts
Custom Text Intro/Outro
Custom Voice Cloning
Customizable Widget
Developer Signups
80000
Faster Audio Conversion
Help Visual Impairment Non-Profit
MP3 Download
No Audio or Text Ads
Open Source SDKs
Priority Support
Quick Installation
Removal of Watermark
SDK Availability
Smart Natural Voice
Social Sharing
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
Supported Languages
EnglishChineseDanishSpanishDutchFrenchGermanItalianJapaneseKoreanNorwegianPolishPortugueseRomanianRussian
Supports Multiple Languages
38
Supports Multiple Voice Types
MaleFemale
Talking Stickers
Text to Speech
Ticket Support
Voice Speed Adjustment

Integration Features

API or Plugin Support
Audiobook Support
Chrome Extension
Connected Vehicle Integration
Integration Method
JavaScript snippet
Mobile Integration
SAPI Integration

Limitation Features

Limited Audio Plays on Lower Tiers
Starter: 1/day, Premium: 5/day, Professional: 10/day
No Explicit Mention of Offline Use
No Mention of CMS Integrations
No Mention of File Format Support Beyond MP3
Play Counting Rule
Only new text played is counted as a play. Long pages/articles might be counted as two plays.
Registration Required for Downloads
TTS for Non-Commercial Use Only

Pricing Features

Audio Play Definition
1 audio play = 1000 words
Free Tier
Free Trial
14 days
IVR Prompts Free Sample
Monthly Billing
No Credit Card Required
Premium Plan Audio Plays Per Day
5
Premium Plan Price
$29/month
Premium Plan Yearly Price
$309/year
Professional Plan Audio Plays Per Day
10
Professional Plan Price
$49/month
Professional Plan Yearly Price
$529/year
Starter Plan Audio Plays Per Day
1
Starter Plan Monthly Price
$9/month
Yearly Billing Option