Call AI vs UntitledPen

Comparing the features of Call AI to UntitledPen

Feature
Call AI
UntitledPen

Capability Features

24/7 Availability
Account Management
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
Business Use Case Support
Customer supportSalesTrainingExecutive assistanceAI podcast hosts
Call Transcripts
Custom AI Bot Creation
Customizable Voice Tone
Feedback-Based Improvement
File Upload Support
Mini Demo Available
Multilingual Support
Multiple AI Personas
Sophie (Therapist)Alex (Daily planner)Michelle (Parenting coach)Marvin (Tech support)Page (Idea partner)Ryan (Journaling pal)Custom AI bot
Natural Voice Generation
Notion-like Smart Editor
Personal Memory (In Development)
Proactive AI Features
Scheduled Calls
Smart Transcription
Smart Writing Assistant
Speech to Text
Studio Mode
Text to Speech
Voice Customization
Voice Editor
Voice Types
AlloyAshBalladCoralEchoFableNovaOnyxSageShimmerVerse

Integration Features

Calendar Integrations
Email Integration
Google Search Integration
Integrations Information
Notion Integration
Phone Integration
Planned Google Meet Integration
Planned Microsoft Teams Integration
Planned Web Integration
Planned Zoom Integration

Limitation Features

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
Human Therapist Replacement Limitation
No API Mentioned
No Web Chat Yet
Payment Required After Free Minutes

Pricing Features

Creator Plan Monthly Price
$25 per month
Free Call Duration
4
Free Plan AI Refine Limit
1000
Free Plan Character Limit
10000
Free Plan Price
$0
Free Tier
No Credit Card Required
Pay-per-minute Rate
15 cents per minute
Pro Plan Price
$12 per month (billed annually)
Pro/Creator Plan Character Limit
200000
Trial Period
Not specified