PortkeyvsPrivateGPT

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

Portkey

LLM APIs & Inference

AI gateway for reliable and fast LLM applications

Full review →Website ↗

PrivateGPT

Local AI Infrastructure

Interact with your documents privately using LLMs

Full review →Website ↗
FeaturePortkeyPrivateGPT
CategoryLLM APIs & InferenceLocal AI Infrastructure
PricingFree + Pro plansFree (open-source)
GitHub Stars
6k
✓ More stars
55k
PlatformsWeb, DockerLinux, macOS, Windows
Key Features
  • ✓ AI gateway
  • ✓ Fallbacks
  • ✓ Load balancing
  • ✓ Caching
  • ✓ Observability
  • ✓ Document Q&A
  • ✓ 100% private
  • ✓ Local inference
  • ✓ RAG
  • ✓ Multi-format
Pros
  • + Automatic fallbacks
  • + Load balancing
  • + Request caching
  • + Observability built-in
  • + Open-source gateway
  • + 100% private and local
  • + No data leaves your machine
  • + Multiple document formats
  • + Good accuracy with RAG
  • + Easy Docker setup
Cons
  • − Added infrastructure layer
  • − Learning curve
  • − Some features need Pro
  • − Latency overhead
  • − Requires powerful hardware
  • − Slower than cloud solutions
  • − Limited model choices
  • − UI is basic
Tags
gatewayreliabilityobservabilityapi
privacyragdocumentsopen-source

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