Side-by-side

LiteLLM vs Portkey

LiteLLMPortkey

Bottom line: LiteLLM for engineering teams juggling multiple LLM providers; Portkey for teams routing production traffic across many LLMs.

	LiteLLM Open-source AI gateway to call 100+ LLM APIs in one format Visit	Portkey Open-source AI gateway and control plane for production Gen AI. Visit
Votes	0	0
Pricing	Freemium	Freemium
Category	Coding	Coding
Tags	llm-gatewayopen-sourceapi-proxymodel-routingllmops	ai-gatewayllmopsopen-sourceobservabilitygovernance
Best for	Engineering teams juggling multiple LLM providers Platform teams building an internal AI gateway Startups wanting free multi-model routing	Teams routing production traffic across many LLMs Organizations needing governance and reliability tooling Developers wanting an open-source, self-hostable gateway
Pros	Free, actively maintained open-source core with a large community Supports 100+ providers through one OpenAI-compatible interface Built-in cost tracking, budgets, and virtual keys Load balancing, retries, and fallbacks for reliability Can be fully self-hosted for data control	Fully open-source, self-hostable gateway for data control and no lock-in Access to more than 1,600 models through one API Broad feature set spanning observability, guardrails, routing, prompts, and cost control Transparent, relatively cheap entry with free and ~$49 tiers Battle-tested at very large scale
Cons	Self-hosting means you own deployment, scaling, and maintenance Advanced governance (SSO, RBAC, audit logs) requires the paid Enterprise tier Enterprise pricing is negotiated and not fully transparent Acting as a proxy adds an operational hop to debug when issues arise Feature breadth can make initial configuration complex	Adds a network hop and dependency in the critical request path Log-volume-based pricing can get complex or expensive at scale Free-tier logging caps and short retention are tight for real debugging Self-hosting the open-source gateway shifts ops burden to you It is a gateway and ops layer, not a full build-and-eval IDE

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