Alternatives to Celestlabs
The top Voice AI companies similar to Celestlabs, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Resemble AI53Voice AINew York, United States$36.5MAI-powered platform for generating and manipulating realistic human voices and multimodal deepfakes.
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ElevenLabs79AILondon, United Kingdom$1.6BElevenLabs AI Music Generator allows users to quickly create high-quality, customized music tracks in any genre or style, with or without vocals, in multiple languages using simple text prompts.
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Coqui48Voice AIBerlin, Germany$2.0MOpen-source AI models for voice synthesis, translation, and TTS.
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Supertone46Voice AISan Francisco, United States$13.0MAI-powered voice synthesis and voice cloning for creative and commercial applications.
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Vox AI38Voice AITel Aviv, Israel$18.2MTransform your customer experience with Voxai
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Cartesia66Voice AISan Francisco, United States$191.0MUltra-realistic voice AI platform powered by State Space Models for developers.
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Podcastle51Voice AITel Aviv, Israel$8.8MAI-powered audio and video creation platform for effortless content production and editing.
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Gnani Innovations Private Limited47Voice AIBangalore, India$5.0MCompany
- Website EZezDubs41Voice AITel Aviv, Israel$2.7M
- Website ALAltered AI25Voice AILondon, United Kingdom
Altered AI develops advanced AI-powered voice solutions for businesses, focusing on synthetic voice generation and voice cloning.
- Website Ttsgenerators18Voice AI
AI-powered text-to-speech generator for realistic and natural-sounding voiceovers.
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Syncschat7Voice AI - Website
Voicestream7Voice AIVoicestream provides an AI-powered platform for real-time voice cloning and synthesis, enabling businesses to create custom voice agents.
- Website Canaryvoice7Voice AI
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Willow62Voice AIUnited States$435.0MWillow is an AI dictation app designed for professionals to write 4x faster using voice anywhere on their computer.
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WellSaid Labs61Voice AISeattle, United States$82.2MAI-powered text-to-speech platform creating lifelike synthetic voices for businesses.
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Wavel.ai54Voice AISan Francisco, United States$510KAI-powered video creation and localization tools for professional content transformation.
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Voize51Voice AITel Aviv, Israel$54.0MEnd the repetitive DMs. Voize connects you with shoppable skincare routines curated exclusively by verified dermatologists and medical professionals. Science, not hype.
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deepdub61MediaTel Aviv, Israel$20.0MAI-powered dubbing and localization solutions for audiovisual content.
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Fish Audio59Artificial IntelligencePalo Alto, United States$52.0MFish Audio builds AI voice models for both creative use cases and enterprise applications, offering expressive and steerable AI voices.
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Tookee is an AI and voice technology company developing an AI-powered voice assistant for customer service and sales.
- Website Anyvoice22Voice AI
AI voice cloning and generation platform for realistic speech in 80+ languages.
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Sonair37Voice AITel Aviv, Israel$8.0MSonair is building ADAR, a breakthrough 3D ultrasonic sensor for autonomous robots. The first commercial product is available now. Reach out for a demo.
- Website Sesver22Voice AI
Metinlerinizi yapay zeka ile gerçekçi Türkçe seslere dönüştürün. Ses klonlama ve anında seslendirme tek platformda.
- Website Castanets22Voice AI
AI-driven platform for personalized audio content creation and distribution.
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Play.ht22Voice AISan Francisco, United StatesAI-powered voiceover generation for podcasts and content creators.
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Daber AI36Voice AITel Aviv, Israel$1.5MDaber AI provides intelligent voice and chat agents to automate customer and citizen interactions across various industries, offering post-interaction analytics.
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Riverside.fm71Voice AINew York, United States$77.0MAll-in-one platform for high-quality remote video and audio content creation.
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Nuance28Voice AIBurlington, United States$175.0MPioneering conversational AI and ambient clinical intelligence for healthcare and enterprise.
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Digitalhumans53Voice AITel Aviv, IsraelAI-powered digital humans for immersive customer experiences and virtual interactions.
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Bland65Voice AISan Francisco, United States$51.0MEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.
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Vapi65Voice AISan Francisco, United States$74.3MVapi provides a highly configurable API platform for developers and enterprises to build, deploy, and scale human-like voice AI agents.
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Virtume AI9Voice AIתל אביב - יפו, IsraelVirtume AI creates live AI twins from one conversation, allowing fans to interact face-to-face, 24/7, capturing personality, voice, and presence.
- Website Audio Genius8Voice AI
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Krisp AI Meeting Assistant63Voice AIBerkeley, United States$5.0MAI-powered noise cancellation and meeting assistant for clear, productive online communication.
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Talkcube8Voice AI - Website
Languagestudio7Voice AIAn AI-powered platform for creating and managing high-quality voiceovers and dubbing for video content.
- Website Vocat7Voice AI
Create a free temporary email address for one-time signups, verification codes, and testing. No account required; inboxes expire automatically.
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Voicedubbing7Voice AIVoiceDubbing AI delivers advanced voice cloning and dubbing solutions for businesses and creators. Transform your content with high quality AI technology designed for global reach and seamless integra
- Website Playspanglobal7Voice AI
Playspanglobal is an AI-powered platform that transforms text into engaging, realistic speech for various applications.
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Sayfx7Voice AI - Website
Gutenacht6Voice AIPersonalized bedtime stories read in your own cloned parent's voice.
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MGK Labs25Generative AIResearch center developing generative AI for speech and language learning.
- Website Audioflip3Voice AI
An AI-powered platform that transforms text into natural-sounding audio for content creators.
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Cartesia AI2Voice AICartesia AI builds real-time voice AI agents and models, enabling human-like voice interactions for various applications.
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Flai54Voice AITel Aviv, Israel$10.5MAI voice assistants for car dealerships to capture every lead and turn missed calls into sales.
- Website Teslasystems18Electric Vehicles
Tesla is an electric vehicle and clean energy company that is increasingly focused on AI and robotics.
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Hamming AI50Voice AISan Francisco, United States$4.5MEnterprise-grade platform for at-scale automated testing and production monitoring of voice and chat agents.
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Certus AI49Voice AI$1.5MCertus AI provides an AI phone system that helps restaurants recover lost revenue by ensuring every call is answered instantly, intelligently, and 24/7.
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Voxtral TTS13Voice AgentAI-powered text-to-speech and voice cloning with zero-shot capabilities.
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D-ID65ImageTel Aviv, Israel$42.5MGenerative AI platform for creating realistic talking avatars and videos from still images.
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Xorenth10AI Search EngineBuilds intelligent AI-powered software products that help businesses grow faster through automation, analytics, and modern technology.
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Replicant63EnterpriseSan Francisco, United States$34.0MReplicant automates enterprise customer service with AI-powered voice agents that handle complex conversations.
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Retell AI63Agentic AISan Francisco, United States$14.0MVoice AI agent platform handling more calls per second than the US 911 system, $60M ARR with a 35-person team.
- Website Aieq8Fintech
An AI-powered ETF that uses IBM Watson to select U.S. equities for investment.
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Carlum28Voice AICarlum provides AI voice agents for sales, collections, appointment confirmation, surveys, and more, enabling businesses to scale operations.
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Saperly43Voice AISan Francisco, United States$2.0MPhone carrier for AI agents, providing real phone numbers, voice, and messaging via API.
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Yoodli42Voice AISan Francisco, United States$15.0MAI-powered platform for practicing and improving public speaking and presentation skills.
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Chorus.ai61EnterpriseSan Francisco, United States$194.3MAI-powered conversation intelligence platform for sales and customer success teams.
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Kalpa Labs60Voice AgentSan Francisco, United States$2.0MBuilding advanced speech models capable of passing the Turing test and providing infrastructure for voice agents.
Compare Celestlabs head to head
Side by side on what each one does, what it costs, and what real users report.

