These tools competes with

VapivsLiveKit Agents

Voice agent middleware for production phone and web agents versus WebRTC-first framework for real-time voice AI agents

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Choose Vapi when…

  • •You're building phone or web voice agents with real-time conversation
  • •You need multi-provider LLM + TTS + STT routing in one platform
  • •You want production-grade call analytics and interruption handling

Choose LiveKit Agents when…

  • •You need production-grade WebRTC infrastructure for voice AI
  • •You're building multi-participant or real-time voice agent sessions
  • •You want the lowest latency possible for interactive voice applications

Side-by-side comparison

Field
Vapi
LiveKit Agents
Category
Voice AI
Voice AI
Type
Commercial
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
Pay-as-you-go: $0.05/minEnterprise: Custom
Cloud: Usage-based
GitHub Stars
—
⭐ 9,000
Health
—
●75 — Active

Vapi

Full-stack platform for building, testing, and deploying voice AI agents. Handles real-time telephony, multi-provider LLM routing, interruption detection, and call analytics. Most-adopted voice agent infrastructure in production.

Website ↗

LiveKit Agents

Real-time voice agent framework built on LiveKit's WebRTC infrastructure. Handles low-latency audio streaming, voice activity detection, and multi-participant sessions. Strong for production deployments where latency and scalability are critical. 9K+ GitHub stars.

Website ↗GitHub ↗

Shared Connections3 tools both integrate with

ElevenLabsDeepgramPipecat

Only Vapi (3)

Retell AILangGraphLiveKit Agents

Only LiveKit Agents (1)

Vapi

Explore the full AI landscape

See how Vapi and LiveKit Agents fit into the bigger picture — 235 tools, 543 relationships, all mapped.

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