OpenRouter alternatives in 2026, sorted by what you actually pay for
OpenRouter is a marketplace. You buy credits, they hold the provider accounts, and you get one key for a few hundred models. It is a good product, and the fee on credit purchases is the cost of not opening your own accounts everywhere.
People look for an alternative for three different reasons, and the right answer depends on which one you are:
- You already have provider accounts and do not want to pay a marketplace fee on top.
- You are a team that needs a self-hosted gateway with logging, budgets, and access control.
- Your AI spend is mostly subscriptions (Claude Max, ChatGPT Pro, SuperGrok, Kimi, Cursor), which a credits marketplace cannot route at all.
Every list we found ranking for this query addresses the first two. None address the third, which is odd, because for solo developers and small teams running coding agents, subscriptions are the bigger wallet.
We build OpenLLM, which is the entry for reason three. The rest of the list is written straight.
For subscription-heavy developers
OpenLLM
OpenLLM is a gateway for the accounts you already have, subscriptions included. Connect Claude Pro or Max, ChatGPT Plus or Pro, SuperGrok, Kimi Code, or Cursor, plus API keys and local models from Ollama or LM Studio, and every one of them sits behind a single sk-llm-… key.
Subscriptions are served by a local daemon that runs each request through the vendor's own CLI login on your machine, so subscription credentials never touch OpenLLM's cloud. API keys are encrypted in the browser under a recovery phrase OpenLLM cannot read.
The tiers (ultra, plus, lite) are fallback chains: ordered lists of models across your plans and keys. When Claude is rate-limited, the request moves to ChatGPT, then Grok, then a metered key, before any output starts. Clients never see the failure.
One command per client: openllm claude, openllm codex, openllm opencode, openllm grok. Nothing in your home directory is modified. Any other client works by changing the base URL to https://openllm.sh/v1 (OpenAI format) or https://openllm.sh (Anthropic format).
Pricing: free for 50M non-cached tokens a month on 2 devices, no card. Pro is $30 a month for unlimited tokens and 5 devices. No token markup, ever.
Not for you if: you want a large catalog of models you do not have accounts for, or you run Windows (the daemon is macOS and Linux today). OpenRouter can still be used as an API-key provider inside an OpenLLM chain, so the two are not exclusive.
For developers with API keys who want to skip the fee
LiteLLM
The most widely deployed open-source gateway. A Python proxy that normalizes 100+ providers behind the OpenAI format, with virtual keys, budgets, and logging. Self-hosted, so no fee. The 1.107.0 supply-chain compromise pushed a lot of people to look at alternatives; if you were already comfortable running it, it still does the job. See our LiteLLM alternatives list for the fallout.
Bifrost
A Go gateway from Maxim, positioned as the fast, zero-config LiteLLM replacement. Apache 2.0, 20+ providers, built-in observability. If you want a self-hosted binary and nothing else, this is currently the popular pick.
Portkey
Open-source gateway with a hosted version. Strong on guardrails, retries, and prompt management. Better fit for a product team than a solo developer; the hosted tier is priced for that.
Vercel AI Gateway
If your app already runs on Vercel, this is the least friction: one key, provider-list pricing, no markup on tokens, observability in the Vercel dashboard. Not a self-hosted option.
Cloudflare AI Gateway
Caching, rate limiting, and logging in front of providers you already have keys for. Free tier is generous. Configuration is per-app, and there is no subscription support.
For teams that need a self-hosted control plane
TrueFoundry
Enterprise gateway with access control, audit, and deployment on your own infrastructure. The right call when the buyer is a platform team, not a developer.
Kong AI Gateway
If you already run Kong, the AI plugins add LLM routing, token metering, and policy without a second system.
MLflow AI Gateway
Linux Foundation governed, tied into MLflow's tracing and evaluation. Best if your ML team already lives in MLflow.
For maximum catalog breadth without opening accounts
If you actually want what OpenRouter does and are only shopping on price or reliability, the like-for-like marketplaces are Together AI, Fireworks, and AI/ML API. Each hosts a wide open-weight catalog and bills per token. None of them route subscriptions either.
How to choose
Ask where the money goes.
- Mostly subscriptions, coding agents all day: OpenLLM. It is the only option on this page that routes those plans.
- Mostly API keys, one app, want to skip the fee: Bifrost or LiteLLM self-hosted, or Vercel and Cloudflare gateways if you are already on those platforms.
- A platform team with governance requirements: TrueFoundry, Portkey, Kong.
- A huge model catalog with no accounts of your own: OpenRouter is still the answer, or one of the marketplaces above.
For a longer comparison of OpenLLM against OpenRouter specifically, including where OpenRouter is cheaper, read OpenLLM vs OpenRouter.