PortkeyvsPerplexity

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

Perplexity

AI Search

AI-powered search engine with real-time citations

FeaturePortkeyPerplexity
CategoryLLM APIs & InferenceAI Search
PricingFree + Pro plansFree + Pro $20/mo
GitHub Stars
More stars
6k
PlatformsWeb, DockerWeb, iOS, Android
Key Features
  • AI gateway
  • Fallbacks
  • Load balancing
  • Caching
  • Observability
  • Real-time search
  • Citations
  • Follow-up questions
  • File upload
  • API
  • Collections
Pros
  • + Automatic fallbacks
  • + Load balancing
  • + Request caching
  • + Observability built-in
  • + Open-source gateway
  • + Answers with cited sources
  • + Real-time web search
  • + Clean, fast interface
  • + Pro Search for deeper research
  • + Free tier available
Cons
  • Added infrastructure layer
  • Learning curve
  • Some features need Pro
  • Latency overhead
  • $20/mo for Pro features
  • Sometimes hallucinates sources
  • Limited for non-search tasks
  • API pricing can add up
Tags
gatewayreliabilityobservabilityapi
searchresearchcitationswebapi

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