Features, pricing, and fit
Compare LiveKit Agents and Pipecat on voice capabilities, pricing, and fit.
Compare LiveKit Agents and Pipecat for AI phone agents, Voice AI platforms, then match channels, workflows, and deployment models to your call flow.
Realtime agent framework and Cloud platform supporting STT-LLM-TTS pipelines, native realtime models, half-cascade paths, WebRTC, and telephony.
Engineering teams that want to choose pipeline architecture and pair agent infrastructure with their own application logic.
Explore its buying criteria: AI phone agents · Voice AI platforms.
Open-source Python framework for voice and multimodal pipelines, with client SDKs and Pipecat Cloud managed hosting.
Developers who want provider-agnostic pipeline composition and can choose between self-hosting and managed Cloud deployment.
Explore its buying criteria: AI phone agents · Voice AI platforms.
Both profiles checked 2026-09-04.
Use the table below to compare each provider’s documented scope.
Before you decide
LiveKit Agents: Tiered monthly Cloud plans with included session/calling allowances and inference credits; Enterprise adds custom volume pricing. Pipecat: Open-source framework is free; Pipecat Cloud bills hosting per active minute, with transport and provider services billed separately or bundled for enterprise. Ask both vendors to quote the same expected workload, required channels, and implementation scope. Include required subscriptions and usage charges before comparing the total; the listed starting prices alone may cover different work.
The recorded knowledge and data sources for LiveKit Agents include Not publicly documented. For Pipecat, they include Not publicly documented. Ask each provider to demonstrate access for the exact systems you use, with permissions, freshness, and failure behavior. A source missing from this directory is not proof that a provider cannot support it.
Use the same representative calls, approved instructions, and escalation rules in both pilots. How does it handle interruption and uncertainty? Which actions can it complete, and which require approval? What context reaches a human during transfer? Record conversation quality, completed tasks, human handoffs, and total cost in the buyer worksheet. Check these specific cautions before launch: LiveKit Agents: Calculator values are examples, not universal quotes. Team owns logic, data policy, reliability, and contact-center operations. Pipecat: Not a packaged phone agent. Production state, safety, testing, compliance, model bills, and carriers remain implementation work.
Record your requirements and pilot results in the buyer worksheet →
Swipe or scroll the table to see every column.
| Criterion | LiveKit Agents | Pipecat |
|---|---|---|
| Provider type | Realtime voice agent framework and infrastructure | Open-source voice agent framework |
| Best fit | Engineering teams that want to choose pipeline architecture and pair agent infrastructure with their own application logic. | Developers who want provider-agnostic pipeline composition and can choose between self-hosting and managed Cloud deployment. |
| Key capabilities | open-source framework; WebRTC; SIP; provider plugins; deployment tooling | pipeline composition; provider adapters; realtime transports; interruptions; tools |
| Team sizes | startup; mid-market; enterprise; developer | startup; mid-market; enterprise; developer |
| Call surfaces | WebRTC; SIP; phone / PSTN; mobile; web | WebRTC; WebSocket; telephony integrations; web; mobile |
| Voice stack | Configurable pipeline with native realtime model support | Configurable pipelines with native realtime model adapters |
| Telephony | SIP trunking; carrier integration | Not publicly documented |
| Call controls | Not publicly documented | Not publicly documented |
| Languages | Not publicly documented | Not publicly documented |
| Integrations | Not publicly documented | Not publicly documented |
| Knowledge and data | Not publicly documented | Not publicly documented |
| Pricing model | Tiered monthly Cloud plans with included session/calling allowances and inference credits; Enterprise adds custom volume pricing. | Open-source framework is free; Pipecat Cloud bills hosting per active minute, with transport and provider services billed separately or bundled for enterprise. |
| Pricing signal | Calculator examples include roughly $0.01 session, $0.01 telephony, $0.0014 LLM, $0.0058 STT, $0.03 TTS, and $0.01 observability; inputs vary. | Cloud hosting $0.01/$0.02/$0.03 per minute; PSTN $0.018, SIP $0.003-$0.02, REFER $0.20. |
| Free plan or trial | Not publicly documented | Open source; verify cloud credits. |
| What stands out | LiveKit documents three pipeline modes—STT-LLM-TTS, speech-to-speech realtime, and half-cascade—alongside Cloud deployment, observability, inference credits, and telephony. | Pipecat keeps the BSD-2 framework separate from hosted Cloud: the framework works with any AI provider or hosting environment, while Cloud supplies managed deployment profiles and transport billing. |
| Considerations | Calculator values are examples, not universal quotes. Team owns logic, data policy, reliability, and contact-center operations. | Not a packaged phone agent. Production state, safety, testing, compliance, model bills, and carriers remain implementation work. |
Engineering teams that want to choose pipeline architecture and pair agent infrastructure with their own application logic.
LiveKit documents three pipeline modes—STT-LLM-TTS, speech-to-speech realtime, and half-cascade—alongside Cloud deployment, observability, inference credits, and telephony.
Developers who want provider-agnostic pipeline composition and can choose between self-hosting and managed Cloud deployment.
Pipecat keeps the BSD-2 framework separate from hosted Cloud: the framework works with any AI provider or hosting environment, while Cloud supplies managed deployment profiles and transport billing.
Verify current pricing, limits, security, and required integrations directly with each provider before purchasing.
Test recognition, speech quality, interruptions, language switching, tool use, and human transfer with your own calls in the required language. Availability can vary by model, plan, and phone route.
DocsBot documents multilingual voice workflows and Japanese support. Verify the exact voice, phone path, and transfer behavior in your pilot. Review DocsBot language information ↗
Other providers’ language claims reflect cited vendor material; confirm Japanese and other required languages directly with each provider.
Listing does not imply endorsement or a performance guarantee. This directory is published by DocsBot. Editorial policy
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