Unreal Speech vs UntitledPen

Comparing the features of Unreal Speech to UntitledPen

Feature
Unreal Speech
UntitledPen

Capability Features

AI Writing Commands
rewritepolishimprove flowtone
Asynchronous Requests
Audio Download Quality Free Plan
128 kbps, 44.1 kHz
Audio Download Quality Paid Plans
Up to 192 kbps, 44.1 kHz
Audio Exports
Customizable Voice Tone
Dashboard Access
File Upload Support
Max Audio Duration
10 hours
Max Monthly Characters
7000000000
Mini Demo Available
Multilingual Support
Natural Voice Generation
Notion-like Smart Editor
Per-sentence Timestamps
Per-word Timestamps
Production Ready Infrastructure
Smart Transcription
Smart Writing Assistant
Speech to Text
Streaming Endpoint
Streaming Latency
0.3s
Studio Mode
Supported Audio Codecs
libmp3lamepcm_mulaw
Supported Bitrates
320k256k192k128k96k64k48k32k16k
Supported Language List
US EnglishUK EnglishMandarin ChineseHindiSpanishPortugueseJapaneseFrenchItalian
Supported Voices
48
Synchronous Requests
Text to Speech
Text-to-Speech API
/stream/speech/synthesisTasks/streamWithTimestamps
Uptime SLA
99.9%
Usage Commercial Rights
Voice Editor
Voice Parameter Control
SpeedPitch
Voice Types
AlloyAshBalladCoralEchoFableNovaOnyxSageShimmerVerse
WebSocket Streaming

Integration Features

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

Limitation Features

Attribution Requirement
Free plan requires attribution
Audio Quality Limitation Free
128 kbps max
Audio Quality Limitation Paid
192 kbps max
Character Limit
500
Free Plan AI Usage Limit
1000
Free Plan Voice Generation Limit
10000
Max Characters /speech
3000
Max Characters /stream
1000
Max Characters /synthesisTasks
500000
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
Creator Plan Monthly Price
$25 per month
Elite Plan Quota
625000000
Enterprise Plan Price
$4999/month
Free Characters Limit
250000
Free Plan AI Refine Limit
1000
Free Plan Character Limit
10000
Free Plan Price
$0
Free Plan Rollover
Free Tier
No Credit Card Required
Paid Plan Rollover
Pro Plan Price
$12 per month (billed annually)
Pro/Creator Plan Character Limit
200000
Subscription Plans
BasicPlusProEnterprise
Trial Period
Not specified