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Portkey
44
Stack Score
Editorial pick✓ Verified working
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Portkey

LLM gateway + observability for production.

Try Portkey✓ Free trial available

Best for

Best for AI engineering teams running multi-model production traffic.

At a glance

Pricing
freemium
Setup time
20 minutes
Learning curve
moderate
Last verified
5/26/2026

What we love

  • ✓One gateway for many models
  • ✓Strong fallback + caching
  • ✓Generous free tier

Where it falls short

  • −Adds a hop in latency-sensitive paths
  • −Best for engineering teams
  • −Pricing climbs at scale

Pricing

✓ Pricing verified Jun 21, 2026

2 tiers

Free

$0

per month

  • ✓10K requests

Production

$49

per month

  • ✓1M requests

Overview

Portkey is an LLM gateway with observability, caching, retries, fallbacks, prompt management, and guardrails. One drop-in API for 200+ models.

Key features

  • ●Unified gateway (200+ models)
  • ●Caching + retries + fallbacks
  • ●Prompt management
  • ●Guardrails
  • ●Observability

Best use cases

Multi-model orchestration

Route between providers with fallbacks + caching at the API layer.

Production guardrails

Enforce guardrails (PII, content filters) at the gateway layer.

Integrations

OpenAI
Anthropic
Together
Replicate
LangChain

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