20+ Best Alternatives to Supertone in 2026
HYBE-backed AI voice technology for music, film, and games
Looking for an alternative to Supertone? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Kits AI
$5MEthical AI voice platform for musicians — cloning, mastering and stems, now part of Splice
Why it's similar: Shares categories with Supertone — AI Voice & Speech, AI Music.
💵 Free · From $10/mo
- 2View alternative →
ElevenLabs
$1.1BThe most realistic AI voices for creators, developers, and enterprise.
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free · From $5/mo
- 3View alternative →
Suno
$1.4BMake any kind of song with AI.
Why it's similar: Shares categories with Supertone — AI Music.
💵 Freemium · From $10/mo
- 4View alternative →
David AI
$80MThe data layer for next-generation audio and voice AI models
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
- 5View alternative →
PolyAI
$120MThe world's most lifelike voice AI agents for enterprise customer service.
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Enterprise · Contact sales
- 6View alternative →
Jen
$54MEthically trained, high-fidelity AI music generation with an API
Why it's similar: Shares categories with Supertone — AI Music.
💵 Free
- 7View alternative →
Murf AI
$13MStudio-quality AI voiceovers in 20+ languages.
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free · From $19/mo
- 8View alternative →
GreyLabs AI
$11.2MAgentic voice AI for BFSI contact centers and conversation audit
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Enterprise · Contact sales
- 9View alternative →
Wondercraft
$3.5MThe Canva of audio — generative AI podcasts and ads
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free · From $29/mo
- 10View alternative →
Music AI
$51MEthical AI audio platform and APIs behind the Moises music app, used by 50M+ creators
Why it's similar: Shares categories with Supertone — AI Music.
💵 Free
- 11View alternative →
Beside
$32MAn AI receptionist for the real economy that never misses a call
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
- 12View alternative →
Smallest.ai
$21MFast, efficient real-time voice AI models and an agentic platform
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
- 13View alternative →
Udio
$10MDiscover, create, and share music with AI.
Why it's similar: Shares categories with Supertone — AI Music.
💵 Free · From $10/mo
- 14View alternative →
Bolna AI
$6.8MVoice AI to enable India's next billion
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Pricing not listed
- 15View alternative →
Sesame
$307.6MLifelike voice companions and AI smart glasses
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Freemium
- 16View alternative →
Deepgram
$239MVoice AI platform for developers building speech-to-text, text-to-speech, and speech-to-speech products
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
- 17View alternative →
Hume AI
$73.9MEmpathic AI voice and emotion intelligence
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Enterprise · Contact sales
- 18View alternative →
Numa
$48MAI agents that answer every call and fill the service bay for dealerships
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
- 19View alternative →
GetVocal
$30MGoverned conversational AI phone agents for regulated enterprises
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
- 20View alternative →
Salient
$60MAI voice agents handling borrower customer service for consumer lending
Why it's similar: Shares categories with Supertone — AI Voice & Speech.
💵 Free
Frequently asked questions
What are the best alternatives to Supertone?
The top-ranked alternatives to Supertone on NeuronFeed are Kits AI, ElevenLabs, Suno, David AI, PolyAI. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Supertone?
Yes — Kits AI, ElevenLabs, David AI offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Supertone, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Supertone vs Kits AI — which is better?
It depends on use case. Kits AI (Ethical AI voice platform for musicians — cloning, mastering and stems, now part of Splice) is the #1-ranked alternative. See the full side-by-side at /compare/supertone-vs-kits-ai.
Explore more around Supertone
Contextual paths to related AI startups, deals and rankings.