ChatTTS vs Call AI

Comparing the features of ChatTTS to Call AI

Feature
ChatTTS
Call AI

Capability Features

24/7 Availability
Account Management
Business Use Case Support
Customer supportSalesTrainingExecutive assistanceAI podcast hosts
Call Transcripts
Community Support
Continuous Improvement
Controllability and Security
Custom AI Bot Creation
Detailed Documentation
Dialog Task Optimization
Easy to Use
Feedback-Based Improvement
Fine-tuning Supported
Full Model Training Hours
100000
High-Fidelity Speech Synthesis
Multilingual Support
ChineseEnglish
Multiple AI Personas
Sophie (Therapist)Alex (Daily planner)Michelle (Parenting coach)Marvin (Tech support)Page (Idea partner)Ryan (Journaling pal)Custom AI bot
Open Source
Open Source Model Training Hours
40000
Personal Memory (In Development)
Proactive AI Features
Sample Rate for Audio Output
24000
Scheduled Calls
Text to Speech
Voice Customization
Voice Customization Options

Integration Features

API Integrations
Calendar Integrations
Email Integration
Google Search Integration
Gradio Demo Integration
Notion Integration
Phone Integration
Planned Google Meet Integration
Planned Microsoft Teams Integration
Planned Web Integration
Planned Zoom Integration
Platform Compatibility
Web applicationsMobile appsDesktop softwareEmbedded systems
PyTorch Dependency
SDK Programming Language Support
Multiple programming languages

Limitation Features

Human Therapist Replacement Limitation
No API Mentioned
No Web Chat Yet
Not All Languages Supported
Payment Required After Free Minutes
Requires Significant Compute
High computational resources needed
Speech Quality Depends on Input
Varies with text complexity and length

Pricing Features

Free Call Duration
4
Free Tier
No Explicit Paid Plans Shown
Pay-per-minute Rate
15 cents per minute