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Voice agents

Real-time voice agents for calls and phone workflows — self-hosted platforms, bring-your-own-model builders, voice-quality specialists, and open-source frameworks.

23 agents7 verified in the last 30 days7 updated in that window

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All Voice agents

23 agents

  • VoiceFleetVerified

    Inbound AI phone receptionist for small businesses: answers calls, captures bookings, escalates urgent callers.

    Voice agentsFrom €99/month
    Checked 8 days ago

  • KalyvoxVerified

    AI phone receptionist that answers inbound calls, qualifies them, transfers or books appointments.

    Voice agentsFrom $95/month
    Checked 15 days ago

  • VeraDialVerified

    AI receptionist and verified US/Canadian business line that answers calls and texts and places outbound calls.

    Voice agentsFrom $14.99/month
    Checked 15 days ago

  • TelEcho

    Conversational AI platform for voice and messaging agents that run customer calls and update connected systems.

    Voice agentsFrom $0.07/minute
    Checked 25 days ago

  • HeyRik

    Build, clone and deploy AI phone agents that answer inbound calls and run outbound calling campaigns.

    Voice agentsFrom ₹999/month
    Checked last month

  • Leaping AI

    Voice and SMS AI agents for call centres, with built-in telephony, CRM integrations and a no-code agent builder.

    Voice agentsFrom $1,000/month
    Checked last month

  • The Agents Index digest

    New agents and articles, by email, at most once a week.

  • Telnyx Voice AI Agents

    Carrier-owned platform for phone and web voice agents, with telephony, STT, TTS, LLM and orchestration in one stack.

    Voice agentsFrom $0.05/minute
    Checked last month

  • Ringly

    AI phone agent that answers Shopify brands' inbound customer calls and escalates what it cannot resolve.

    Voice agentsFrom $349/month
    Checked last month

  • OmniDimension

    No-code platform for building voice AI agents and running them on phone, web chat, WhatsApp, email and SMS.

    Voice agentsFrom $15/month
    Checked last month

  • AudioCodes Live Hub

    Self-service cloud platform for building voice AI agents and connecting them to real telephony channels.

    Voice agentsFrom $0.05/minute
    APIAutonomousFree tierChecked 17 days ago

  • VoiceAgents

    Voice AI platform for phone agents that speak Yoruba, Igbo, Pidgin, Hausa and Nigerian English.

    Voice agentsFrom $15/month
    APIAutonomousClaudeChecked last month

  • Cartesia

    Real-time speech models and a managed runtime for production phone and web voice agents.

    Voice agentsFree, then $5/month
    APIAutonomousClaudeChecked last month

  • Deepgram Voice Agent API

    One WebSocket API that runs speech-to-text, LLM orchestration and text-to-speech for real-time voice agents.

    Voice agentsFrom $0.05/minute
    APIAutonomousClaudeChecked last month

  • OpenAI Realtime API

    OpenAI's speech-to-speech API for low-latency voice agents over WebRTC, WebSocket or SIP.

    Voice agentsFrom $10/1m audio input tokens
    APIEnterpriseGPTChecked last month

  • SkipCallsVerified

    AI receptionist that answers a small business's existing phone number 24/7.

    Voice agentsFrom $19.99/month
    APIAutonomousFree tierChecked 15 days ago

  • Synthflow

    Enterprise voice AI platform with in-house telephony for inbound and outbound call automation.

    Voice agentsFree, then $30,000/year
    APIAutonomousEnterpriseChecked last month

  • Auto-Respond

    AI answering service and voice agent that answers calls and marketplace texts, qualifies leads and books jobs.

    Support agentsFrom $10/month
    APIAutonomousChecked last month

  • PolyAI

    Enterprise platform for building voice and chat agents that resolve customer calls, priced per minute.

    Voice agentsPrice not established
    APIAutonomousClaudeChecked last month

  • LiveKit Agents

    Open-source Python and Node.js framework for voice AI agents, with LiveKit Cloud hosting, telephony and observability.

    Voice agentsFree, then $50/month
    APIAutonomousClaudeChecked last month

  • ElevenLabs Agents

    Hosted platform for building voice and chat agents, with telephony, SDKs and a choice of LLM.

    Voice agentsFree, then $6/month
    APIAutonomousClaudeChecked last month

  • Bland

    Enterprise voice AI platform for inbound and outbound phone agents, running on Bland's own self-hosted models.

    Voice agentsFree, then $0.14/minute
    APIAutonomousEnterpriseChecked last month

  • Retell AI

    Pay-as-you-go platform for building, testing and running AI phone, chat and SMS agents.

    Voice agentsFrom $0.07/minute
    APIAutonomousClaudeChecked 18 days ago

  • Vapi

    Developer platform for building, testing and deploying voice AI agents that make and receive phone calls.

    Voice agentsFrom $0.05/minute
    APIAutonomousClaudeChecked last month
When these were checked

Newest check Oct 3, 2026 · oldest 39 days ago.