Voice agent platformsOnline
Bland AI
Build, deploy, and monitor AI voice agents that sound human. Self-hosted models, sub-second latency, and enterprise compliance.
- Languages
- 40 languages
Voice agent platforms: compare vendors
There are 28 voice agent platforms vendors in the index.
Results
28 voice AI vendors
Voice AI APIsOnline
Cartesia
Cartesia builds real-time voice AI: production voice agents, lifelike text-to-speech, and accurate speech-to-text in 44 languages.
- Languages
- 44 languages
Voice agent platformsOnline
Dasha
Developer platform to create voice and text AI agents for telephony, WebRTC and text channels with sub-second latency.
- Languages
- 30 languages
Voice agent platformsOnline
Fluents
AI voice operations platform for inbound resolution and outbound campaigns. Agents, telephony, campaigns, and integrations, live in about a week. 14-day free…
Voice agent platformsOnline
Stammer AI
Build white label AI chatbots and AI voice agents that can answer questions, generate leads, schedule appointments & more.
Voice AI APIsOnline
Telnyx
Licensed carrier offering voice AI agent infrastructure, telephony, SIP trunking and speech APIs on its own private network.
- Languages
- 100 languages
Voice agent platformsOnline
Callin.io
White-label AI voice agents, AI receptionists and phone agents for businesses and agencies.
Voice agent platformsOnline
Coval
Voice AI testing and evaluation platform with simulations, production evals and human QA for voice agents.
Voice AI APIsOnline
ElevenLabs
AI voice generator and voice agents platform with 17,500+ voices in 90+ languages, offered via APIs and SDKs.
- Languages
- 90 languages
AI receptionistsOnline
Newo.ai
Ready-to-deploy voice AI receptionist and agents for business phone conversations.
Voice agent platformsOnline
Retell AI
Platform to deploy voice AI agents that answer, qualify and book on real phone calls; states HIPAA and SOC 2 compliance.
AI receptionistsOnline
Vida
AI agents that answer calls, book appointments, update records and hand off to staff.
Outbound and sales callingOnline
Assistable
Assistable calls, qualifies and follows up so more of your leads become sales conversations. Voice and messaging AI connected to your team and systems.
Voice agent platformsOnline
Hamming AI
Voice and chat agent QA platform for automated testing and production monitoring of voice agents.
- Languages
- 65 languages
Voice AI APIsOnline
Plivo
Voice and messaging APIs plus no-code builder and APIs to deploy AI voice agents.
- Languages
- 50 languages
Voice agent platformsOnline
Roark
Voice AI testing and evals platform that simulates scenarios and scores production calls.
- Languages
- 45 languages
Voice AI APIsOnline
Smallest.ai
Voice AI platform offering text-to-speech, speech-to-text and voice agents for enterprises.
- Languages
- 38 languages
Voice AI APIsOnline
Voice.ai
Voice AI platform with voice agents, text-to-speech and voice changer, available via APIs and SDKs.
- Languages
- 15 languages
Voice agent platformsOnline
Bluejay
QA platform to test and monitor voice and chat AI agents before and after deployment.
Voice agent platformsOnline
Millis AI
Platform to create LLM-based voice agents and voice applications with low latency.
Open-source voice frameworksOnline
Rasa
Agent platform for product teams building customer-facing AI, including voice assistants; originates from the open-source Rasa framework.
Contact-centre voice AIOnline
Salesforce Agentforce Voice
Salesforce Agentforce Voice: AI voice agents for phone, web and mobile customer conversations.
Voice agent platformsOnline
SubVerse AI
Enterprise AI orchestration platform with voice agents that connect to CRMs, telephony and legacy systems.
Voice agent platformsOnline
Thoughtly
AI agents that respond to and follow up with inbound leads by phone within seconds.
Other categories in Online
More voice AI vendors
Questions
What other kinds of voice AI vendors are in Online?
Other categories in Online: Contact-centre voice AI (41 voice AI vendors), AI receptionists (32 voice AI vendors), Voice AI APIs (30 voice AI vendors), Healthcare voice AI (22 voice AI vendors), and Outbound and sales calling (18 voice AI vendors).
Published by VoiceAgents. How we check each voice AI vendor.