Compare performance metrics between different Text-to-Speech models for voice agent applications.
Run evals for your Voice AI on Coval.dev
Time to First Audio
Distribution of TTFA values across all runs
No data available for violin plot
Average TTFA and WER across all measurements • Bubble size represents price
Word Error Rate (%) • Click bar to compare models
Comprehensive model performance comparison • Click column headers to sort by metric
No data available for heatmap
Get comprehensive performance insights for your voice AI applications with real-time benchmarking and detailed analytics.