20+ Best Alternatives to Vox AI in 2026
Autonomous voice AI for restaurant drive-thrus
Looking for an alternative to Vox AI? 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 →
ElevenLabs
$1.1BThe most realistic AI voices for creators, developers, and enterprise.
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free · From $5/mo
- 2View alternative →
Galbot
$1.2BGeneral-purpose humanoid robots and embodied-AI models for retail and logistics
Why it's similar: Shares categories with Vox AI — AI Retail.
💵 Enterprise · Contact sales
- 3View alternative →
David AI
$80MThe data layer for next-generation audio and voice AI models
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
- 4View alternative →
Afresh
$183MAI platform for fresh food ordering, inventory, and supply chain in grocery
Why it's similar: Shares categories with Vox AI — AI Retail.
💵 Free
- 5View alternative →
PolyAI
$120MThe world's most lifelike voice AI agents for enterprise customer service.
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Enterprise · Contact sales
- 6View alternative →
Murf AI
$13MStudio-quality AI voiceovers in 20+ languages.
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free · From $19/mo
- 7View alternative →
GreyLabs AI
$11.2MAgentic voice AI for BFSI contact centers and conversation audit
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Enterprise · Contact sales
- 8View alternative →
Wondercraft
$3.5MThe Canva of audio — generative AI podcasts and ads
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free · From $29/mo
- 9View 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 Vox AI — AI Voice & Speech.
💵 Free
- 10View alternative →
Hume AI
$73.9MEmpathic AI voice and emotion intelligence
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Enterprise · Contact sales
- 11View alternative →
Beside
$32MAn AI receptionist for the real economy that never misses a call
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
- 12View alternative →
Bolna AI
$6.8MVoice AI to enable India's next billion
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Pricing not listed
- 13View alternative →
Sesame
$307.6MLifelike voice companions and AI smart glasses
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Freemium
- 14View alternative →
Numa
$48MAI agents that answer every call and fill the service bay for dealerships
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
- 15View alternative →
GetVocal
$30MGoverned conversational AI phone agents for regulated enterprises
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
- 16View alternative →
Marqo
$17.8MAI-native search and product discovery platform that optimises ecommerce conversion and revenue.
Why it's similar: Shares categories with Vox AI — AI Retail.
💵 Enterprise · Contact sales
- 17View alternative →
Salient
$60MAI voice agents handling borrower customer service for consumer lending
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
- 18View alternative →
Newo.ai
$32MAI receptionist handling voice, SMS, and WhatsApp for SMB front desks
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free trial
- 19View alternative →
Smallest.ai
$21MFast, efficient real-time voice AI models and an agentic platform
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
- 20View alternative →
Cartesia
$164MUltra-fast voice AI for real-time applications
Why it's similar: Shares categories with Vox AI — AI Voice & Speech.
💵 Free
Frequently asked questions
What are the best alternatives to Vox AI?
The top-ranked alternatives to Vox AI on NeuronFeed are ElevenLabs, Galbot, David AI, Afresh, PolyAI. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Vox AI?
Yes — ElevenLabs, David AI, Afresh offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Vox AI, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Vox AI vs ElevenLabs — which is better?
It depends on use case. ElevenLabs (The most realistic AI voices for creators, developers, and enterprise.) is the #1-ranked alternative. See the full side-by-side at /compare/vox-ai-vs-elevenlabs.
Explore more around Vox AI
Contextual paths to related AI startups, deals and rankings.