Eleven v4 Turbo vs Qwen Audio 3.1 TTS Plus

$40 / 1M characters
Wins 1 of 2 benchmarks
$19.30 / 1M characters
Wins 1 of 2 benchmarks
AA TTS provider voice AA TTS provider voice (version unstated): People listen to two voices reading the same text and pick the more natural one
Eleven v4 Turbo1,330
Qwen Audio 3.1 TTS Plus1,298
AA TTS controlled voice AA TTS controlled voice (version unstated): People listen to two voices reading the same text and pick the more natural one
Eleven v4 Turbo1,158
Qwen Audio 3.1 TTS Plus1,184

Specs

SpecEleven v4 TurboQwen Audio 3.1 TTS Plus
Price!$40!$19.30
WeightsClosedClosed
ReleasedSep 2026Sep 2026
Languagesen, es, fr +81en, fr, de +7
Voice cloningYesYes
Price coversExact native tariff; see source for billing scope.Qwen-Audio-3.1-TTS-Plus

What breaks when you switch

Eleven v4 Turbo → Qwen Audio 3.1 TTS Plus
Languages: loses es, ru, ar +71
Qwen Audio 3.1 TTS Plus → Eleven v4 Turbo
Nothing known.