Fragment AI vs UntitledPen

Comparing the features of Fragment AI to UntitledPen

Feature
Fragment AI
UntitledPen

Capability Features

5-Minute Audiobooks
Audiobooks generated in approximately 5 minutes
AI Writing Commands
rewritepolishimprove flowtone
Audio Download Quality Free Plan
128 kbps, 44.1 kHz
Audio Download Quality Paid Plans
Up to 192 kbps, 44.1 kHz
Audio Exports
Audio Personalization
CinematicConversationalIntimate
Content Sharing
Core Idea Extraction
Customizable Voice Tone
File Upload Support
Mini Demo Available
Mobile Listening
Multilingual Support
Natural Voice Generation
No Scrolling or Searching
Notion-like Smart Editor
Question-Based Generation
Remixable Content
Smart Transcription
Smart Writing Assistant
Speech to Text
Studio Mode
Text to Speech
Voice Editor
Voice Types
AlloyAshBalladCoralEchoFableNovaOnyxSageShimmerVerse

Integration Features

API Access
Export Options
Integrations Information
Third-Party API Integration

Limitation Features

Audio Quality Limitation Free
128 kbps max
Audio Quality Limitation Paid
192 kbps max
Audiobook Length Limit
5
Character Limit
500
Custom Content Length
Free Plan AI Usage Limit
1000
Free Plan Voice Generation Limit
10000
Language/Country Support
Not specified

Pricing Features

Creator Plan Monthly Price
$25 per month
Free Plan AI Refine Limit
1000
Free Plan Character Limit
10000
Free Plan Price
$0
Free Tier
No Credit Card Required
Pro Plan Price
$12 per month (billed annually)
Pro/Creator Plan Character Limit
200000
Trial Period
Not specified