Hume AI alternatives
6 audio tools in the same lane as Hume AI, ranked by editorial score.
AA
Audify AI
Audio · OpenAI TTS (tts-1, tts-1-hd, gpt-4o-mini-tts)
6.8
Pay-as-you-go web wrapper around OpenAI's text-to-speech voices.
Freemium· BYO OpenAI key (free); or top up from $2 pay-per-usetext-to-speechvoiceover
MA
Murf AI
Audio · Murf Gen2 / Murf Falcon
6.9
Studio-grade text-to-speech and real-time voice agents with 200+ voices across 35+ languages.
Freemium· Free: $0 / month · Creator: $19 / month · Business: $66 / month · Enterprise: Customtext-to-speechvoice-cloning
RE
Respeecher
Audio · Proprietary Respeecher voice models
8.1
Studio-grade AI voice cloning and TTS used by Hollywood productions for speech-to-speech and dubbing work.
Freemium· Free trial; TTS API $2/hour pay-as-you-go; custom enterprise pricing for voice cloningvoice-cloningtext-to-speech
AA
Azure AI Speech (Neural TTS)
Audio · Azure Neural TTS (plus HD and Azure OpenAI voices)
7.3
Microsoft's enterprise-grade neural text-to-speech with 100+ languages, custom brand voices, and SSML control.
Freemium· Free (F0): Free · Pay as You Go: Voice Live Prices: $- · Commitment Tiers – Standard: $- for 2,000 hourstext-to-speechvoice-cloning
LA
LOVO AI
Audio · Proprietary (LOVO Pro V2 voices)
7.2
Text-to-speech and voice cloning platform with 500+ voices, an integrated video editor, and a developer API.
Freemium· 14-day free Pro trial, no credit card; paid subscription tierstext-to-speechvoice-cloning
RA
Retell AI
Audio · LLM-agnostic (OpenAI, Anthropic, Google and others selectable per agent); proprietary turn-taking model and voice pipeline in-house
Build, test and deploy production-grade AI voice agents for inbound and outbound calls.
Freemium· Pay-as-you-go: $0.07-$0.31/minute · Enterprise: Custom PricingAI inbound call answeringOutbound lead qualification