LiveKit Agents vs Retell AI

LiveKit Agents is free, with no paid plan attached. Retell AI is freemium — a usable free tier with paid plans above it. Both are listed under Real-Time Voice Agents, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.

LiveKit Agents vs Retell AI — straight answers

LiveKit Agents vs Retell AI: what is the difference?

LiveKit Agents is free, with no paid plan attached and is listed for apache-2.0 open-source framework, fully self-hostable on your own servers. Retell AI is freemium — a usable free tier with paid plans above it and is listed for free starting credit with no contract required. Both sit in Real-Time Voice Agents.

Is LiveKit Agents or Retell AI cheaper to start with?

LiveKit Agents is the cheaper starting point: it is free, with no paid plan attached, while Retell AI is freemium — a usable free tier with paid plans above it. Pricing tiers here come from the catalog, not from a promotional page.

Which should I choose, LiveKit Agents or Retell AI?

Choose LiveKit Agents if you need apache-2.0 open-source framework, fully self-hostable on your own servers; choose Retell AI if you need free starting credit with no contract required. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

LiveKit Agents compared with Retell AI: pricing tier, category, listed capabilities and links.
 LiveKit AgentsRetell AI
Pricing tierFreeFree tier + paid plans
Free to startYesYes
CategoryAI Agents & AutomationAI Agents & Automation
TypeReal-Time Voice AgentsReal-Time Voice Agents
Listed capabilities
  • Apache-2.0 open-source framework, fully self-hostable on your own servers
  • Native WebRTC client support across web/mobile/telephony out of the box
  • Native Model Context Protocol (MCP) support for tool-using voice agents
  • Free starting credit with no contract required
  • Supports swapping GPT, Claude or Gemini as the reasoning layer per agent
  • Batch calling campaigns plus live AI-to-human call transfer built in
Tagslivekit agents, open source voice agent framework, realtime webrtc agents, voice ai sdk, self hosted voice agent, freeretell ai, ai phone agent, voice agent platform, call center ai, conversational voice ai, free credits
Websitegithub.comretellai.com
Full pageLiveKit Agents details →Retell AI details →
AlternativesLiveKit Agents alternatives →Retell AI alternatives →

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