New check

Comparison

LiveKit vs Pipecat

LiveKit and Pipecat both land on Depends.

LiveKit

Depends

Confidence: Medium

Buy if you have engineers building voice or video AI at real scale and want open-source control.

Read the full report

Pipecat

Depends

Confidence: Medium

Buy if you have Python engineers who want full control of a custom voice-agent stack; the open-source core is genuinely strong.

Read the full report

LiveKit versus Pipecat
Compare	LiveKit	Pipecat
Verdict	Depends	Depends
Best for	Teams building voice AI agents	Python teams building custom voice agents
Who it's not for	Non-technical founders wanting a finished voice product	Non-technical teams wanting a ready-made phone bot
Privacy	SOC2 certified with a trust center and disclosure program; a few component vulnerabilities disclosed and remediated.¹⁰	Active CVE history in 2025-26 (RCE, path traversal, missing authorization), patched upstream; HIPAA option on Pipecat Cloud.
Support quality	No support evidence found	No evidence on support responsiveness
Public sentiment	Developers praise LiveKit's flexibility and scale, while most friction centers on setup complexity and choosing between similar voice-AI platforms.^⁵	Developers on Reddit and GitHub value the integration breadth but report stability fights and constantly compare it against LiveKit, Vapi, and Retell.
Biggest gotcha	Cloud bills per minute across agent sessions, inference credits, and telephony . costs spike with usage^²	Self-hosting means you own patching; the pickle-deserialization RCE shows vulnerabilities move fast.

Pick LiveKit when

Teams building voice AI agents
Video conferencing and livestreaming apps
Robotics and physical-AI startups
Engineering orgs wanting open-source control

When LiveKit is not a fit

Non-technical founders wanting a finished voice product
Teams wanting plug-and-play voice bots . Vapi/Retell are managed
Small projects where per-minute cloud bills outpace value
Buyers needing review depth before committing . G2 shows 1 review

Pick Pipecat when

Python teams building custom voice agents
Startups prototyping AI phone agents
Products needing provider-agnostic STT/LLM/TTS
Self-hosters with compliance needs

When Pipecat is not a fit

Non-technical teams wanting a ready-made phone bot
Anyone without a Python developer on staff
Buyers expecting turnkey stability out of the box
Teams unwilling to track framework CVEs and patch

Sources

LiveKit Raises $100M, Valued at $1Btechcrunch.com
news
LiveKit Pricinglivekit.com
official
LiveKit homepagelivekit.com
official
LiveKit on G2g2.com
review
LiveKit vs Pipecat (Reddit)reddit.com
review
Lost between LiveKit Cloud vs Vapi vs Retell (Reddit)reddit.com
review
LiveKit Agents vs Callspherecallsphere.ai
review
LiveKit AI Agents 2026 Playbookforasoft.com
review
WebRTC.ventures LiveKit partnershipwebrtc.ventures
official
LiveKit server image vulnerabilities (community)community.livekit.io
security
livekit-client vulnerability AIKIDO-2025-10122intel.aikido.dev
security
LiveKit Data Processing Addendum (SOC2)livekit.com
security
Pipecat vs LiveKit lock-in trade-offschannel.tel
review
What is LiveKit and how does it workgetstream.io
official
Pipecat official sitepipecat.ai
official
pipecat-ai/pipecat on GitHubgithub.com
official