Kintsugi vs Unreal Speech

Comparing the features of Kintsugi to Unreal Speech

Feature
Kintsugi
Unreal Speech

Capability Features

AI Fairness and Bias Mitigation
Asynchronous Requests
Dashboard Access
Digital Health Focus
Focus on Depression and Anxiety
DepressionAnxiety
Healthcare Support
Inpatient and Outpatient Use
InpatientOutpatient
Max Audio Duration
10 hours
Max Monthly Characters
7000000000
Mental Health Screening Tool
Per-sentence Timestamps
Per-word Timestamps
Production Ready Infrastructure
Remote Team Support
Short Speech Clip Analysis
Streaming Endpoint
Streaming Latency
0.3s
Supported Audio Codecs
libmp3lamepcm_mulaw
Supported Bitrates
320k256k192k128k96k64k48k32k16k
Supported Language List
US EnglishUK EnglishMandarin ChineseHindiSpanishPortugueseJapaneseFrenchItalian
Supported Voices
48
Synchronous Requests
Text-to-Speech API
/stream/speech/synthesisTasks/streamWithTimestamps
Unbiased Data Acquisition
Uptime SLA
99.9%
Usage Commercial Rights
Voice Biomarker Detection
Voice Parameter Control
SpeedPitch
WebSocket Streaming

Integration Features

API Documentation
API Integration
PythonNode.jsReact NativeBash
Pega Integration
Sign In Methods
GoogleEmail
Supported Export Formats
MP3PCM µ-law

Limitation Features

Attribution Requirement
Free plan requires attribution
Max Characters /speech
3000
Max Characters /stream
1000
Max Characters /synthesisTasks
500000
No File Format Disclosure
No Free Tier Mentioned
No Public API Listed
No Public Pricing
Voice Cloning

Other Features

Affiliate Program
Comparison to Competitors
AmazonMicrosoftGoogleElevenLabsPlay.ht

Pricing Features

Additional Usage Price
Basic - $16 per 1M charactersPlus - $12 per 1M charactersPro - $10 per 1M charactersEnterprise - $8 per 1M characters
Elite Plan Quota
625000000
Enterprise Plan Price
$4999/month
Free Characters Limit
250000
Free Plan Rollover
Free Tier
Paid Plan Rollover
Subscription Plans
BasicPlusProEnterprise
Trial Period