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Head-to-Head Comparison

LLM AI Router vs Portkey AI Gateway

Compare features, pricing, integrations, and community reviews

LLM AI Router

LLM AI Router

AI Tools

LLM AI Router, branded as 'One API, Every LLM Provider,' offers a single endpoint to route AI requests to over 50 providers with features like intelligent fallback, response caching, and deep analytics.

Portkey AI Gateway

Portkey AI Gateway

Build

Switchboard for LLM endpoints that handles key management, retries, caching, and AB routing.

BuildServingInference Gateways

Pricing

Freemium
Paid

Key Features

  • Connects to 50+ LLM providers
  • Automatic failover
  • Load balancing
  • Smart routing
  • Deep analytics
  • Not available
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Community Verdict

LLM AI Router

No reviews yet

Portkey AI Gateway

No reviews yet

At a Glance

LLM AI Router

Pricing

freemium

Key Features

Connects to 50+ LLM providers, Automatic failover, Load balancing, Smart routing, Deep analytics

Portkey AI Gateway

Best For

Build, Serving, Inference Gateways

Pricing

paid

Key Features

Supports over 1,600 models from more than 40 providers, including OpenAI, Anthropic, and Google. · Acquired by Palo Alto Networks in April 2026 to become the AI Gateway for Prisma AIRS. · The unified Gateway, including governance and observability features, was made open source in March 2026.

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