Coval vs ChatTTS

Comparing the features of Coval to ChatTTS

Feature
Coval
ChatTTS

Capability Features

Audio Inputs
Audio Replay
Built-in Metrics
latencyaccuracytool-call effectivenessinstruction compliance
Community Support
Continuous Improvement
Controllability and Security
Custom Environments
Custom Metrics
Detailed Documentation
Dialog Task Optimization
Easy to Use
Fine-tuning Supported
Full Model Training Hours
100000
Fully Customizable Voice
High-Fidelity Speech Synthesis
Human-in-the-Loop
Multilingual Support
ChineseEnglish
Open Source
Open Source Model Training Hours
40000
Performance Alerts
Production Call Monitoring
Prompt Change Re-simulation
Regression Tracking
Sample Rate for Audio Output
24000
Scenario-Based Testing
Simulate Conversations
Streaming Alerts
Text Chat Compatible
Text to Speech
Transcripts as Input
Voice AI Features
Voice Customization Options
Workflow Tracing
Workflow-Based Simulation

Integration Features

API Integrations
Developer-Focused Integrations
Gradio Demo Integration
Platform Compatibility
Web applicationsMobile appsDesktop softwareEmbedded systems
PyTorch Dependency
SDK Programming Language Support
Multiple programming languages

Limitation Features

No Mentioned Integrations
No Pricing Information
Not All Languages Supported
Requires Significant Compute
High computational resources needed
Speech Quality Depends on Input
Varies with text complexity and length

Pricing Features

Free Tier
Free Trial/Demo
No Explicit Paid Plans Shown