Pipecat vs LiveKit Agents vs Semantic Kernel vs OpenAI Agents SDK

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Pipecat
vs
Competitor 1
LiveKit Agents
Competitor 2
Semantic Kernel
Competitor 3
OAOpenAI Agents SDK
Compare
4 tools · best value per row highlighted
Your tool Pipecat
pipecat.ai
Pipecat is an open-source Python framework for building voice and multimodal AI agents that talk in real time.
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Competitor LiveKit Agents
livekit.io
LiveKit Agents is an open source framework and cloud platform for building voice, video and physical AI agents and running them in production.
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Competitor Semantic Kernel
learn.microsoft.com
Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.
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Competitor OAOpenAI Agents SDK
openai.github.io
The OpenAI Agents SDK is a Python package for building agentic applications with very few abstractions.
Make main Remove
Traffic estimated monthly website traffic
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Bounce rate lower is better
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Pricing
Model
Free
Freemium
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Free
Starting price
Free
$50per month · free tier available
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Free
Free tier
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Free trial
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API access
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Plans
Open source Free
Build FreeShip $50/moScale $500/moEnterprise Custom
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Capabilities input → output
Input
VideoTextAudio
TextVideoAudio
CodeText
TextCodeAudio
Output
TextAudio
TextAudio
Apps
AudioApps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeVoice & SpeechAI Agent+2 more
Business & MarketingDevelopment & CodeProductivity & OfficeVoice & Speech+4 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
10
10
5
6
Agent creation
Agents
Developer tools
Voice agents
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Voice
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Voice assistance
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LLM development
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Agent collaboration
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Agent testing
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Call agents
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Self hosted
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API integrations
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Call center automation
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Community on aitoolstime
Rating
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.