Portkey vs LiteLLM vs OpenRouter: Which LLM Gateway Fits Your Stack?
Portkey vs LiteLLM vs OpenRouter for LLM gateways in 2026: managed control plane, self-host OSS proxy, and multi-model catalog pricing, virtual keys, routing, and BYOK compared.
Tag LLM Gateways
9 Best LLM Gateways for Enterprise AI Teams in 2026: Cost and Control
Nine LLM gateways for enterprise cost and control in 2026: Portkey, LiteLLM, OpenRouter, TrueFoundry, Kong, Cloudflare, Bifrost, Vercel, and Helicone, compared on pricing shapes, virtual keys, budgets, and self-host options.