news Chatterbox TTS vs ElevenLabs: Wins 63% in Blind Tests December 26, 2025 · 5 min read Chatterbox TTS beats ElevenLabs 63% in blind tests. Free, open source, MIT-licensed with zero-shot voice cloning. Full blind test results and comparison. ChatterboxText to SpeechOpen Source AI Resemble AIElevenLabs Alternative +2