Inworld AI Platform vs WebsiteVoice

Comparing the features of Inworld AI Platform to WebsiteVoice

Feature
Inworld AI Platform
WebsiteVoice

Capability Features

Accessibility Support
Additional Voices
Advanced Emotion Control (Pro+)
API Key Authentication
Audio Analytics
Automatic Content Detection
Available to Everyone
Control Panel Management
Cost Reduction
>95% cost reduction
Custom Text Intro/Outro
Customizable Widget
Demo Characters
Hades (Game NPC)Alex (Tutor)Dennis (Therapist)Ashley (AI Friend)Mark (Call Center)
Faster Audio Conversion
Help Visual Impairment Non-Profit
Hosted, On-Premise, On-Device
HostedOn-PremiseOn-Device
MP3 Download
Multilingual TTS Support
No Audio or Text Ads
Non-Verbal Control
Open Source
Priority Support
Provider-Agnostic
Quick Installation
Realtime Pipelines
Realtime Streaming Output
Removal of Watermark
Scaling Support
Smart Natural Voice
Social Sharing
SOTA Multimodal AI
Supported Languages
EnglishChineseDanishSpanishDutchFrenchGermanItalianJapaneseKoreanNorwegianPolishPortugueseRomanianRussian
Supports Multiple Languages
38
Supports Multiple Voice Types
MaleFemale
Templates for Realtime Pipelines
Ticket Support
TTS Playground
Visual Graph System
Voice Cloning
Voice Speed Adjustment

Integration Features

API or Plugin Support
Integration Method
JavaScript snippet
Integrations Information
VapiLiveKit
One API Key

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.
Usage Quotas
13/1000

Pricing Features

Audio Play Definition
1 audio play = 1000 words
Free Tier
Free Trial
14 days
Has Free Tier
Monthly Billing
No Credit Card Required
Premium Plan Audio Plays Per Day
5
Premium Plan Price
$29/month
Premium Plan Yearly Price
$309/year
Pricing Compared to Competitors
>90% cheaper than competing models
Pricing Plans
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