Router compare
OpenRouter vs Portkey
Router-vs-router comparison for integration shape, routing policy, target providers, pricing model, and data handling. Use this view for the routing layer; use model compare when choosing the model itself.
OpenRouter, Inc.
Unified hybrid gateway to 400+ models from 60+ providers via a single OpenAI-compatible API, with optional auto-routing that selects the best model per prompt.
Portkey AI
Production AI gateway routing to 1,600+ LLMs with failover, load balancing, semantic caching, and guardrails; Apache 2.0 core is fully self-hostable with the complete feature set.
Facet comparison
Type
OpenRouter
Hybrid
Portkey
Gateway
Openness
OpenRouter
Commercial
Portkey
Open source
Hosting
OpenRouter
Hosted SaaS
Portkey
Hosted SaaS
Decision mechanism
OpenRouter
Manual, Predictive learned
Portkey
Rules / heuristics, Cascade
Optimizes for
OpenRouter
Cost, Quality, Latency
Portkey
Reliability, Cost, Latency
Routing scope
OpenRouter
Cross-provider
Portkey
Cross-provider
Pricing
OpenRouter
Passthrough
Portkey
Subscription
Data retention
OpenRouter
Opt-in logging
Portkey
Opt-in logging
Models reachable
OpenRouter
400 models
Portkey
1.6K models
API compatibility
OpenRouter
OpenAI
Portkey
OpenAI