Side-by-side comparison
FreeLLMAPI vs OmniRoute: which free AI gateway should you self-host?
FreeLLMAPI and OmniRoute solve the same problem: turn scattered free LLM tiers into one OpenAI-compatible endpoint that fails over automatically. Both are MIT-licensed and self-hosted. They differ in scope. FreeLLMAPI is a focused pool of 34 providers with a simple priority chain; OmniRoute is a larger gateway with 90+ free-tier providers, named routing strategies, token compression, and built-in agent tooling.
FreeLLMAPI
OmniRouteQuick answer
Start from the job you need done — the winner is the fit, not the brand.
Choose FreeLLMAPI if…
Developers who want to experiment or run personal coding agents on free provider tiers through a single endpoint, without wiring each provider's key and rate limit by hand.
Starting point: Free and open source (MIT), self-hosted; no subscription needed.
Choose OmniRoute if…
Developers and creators who want free or low-cost access to many LLM providers without juggling separate API keys, subscriptions, and rate limits.
Starting point: Free and open source (MIT).
Comparison table
The same fields are shown for both products so the comparison does not quietly favor one side.
| Decision | FreeLLMAPI | OmniRoute |
|---|---|---|
| Best for | Developers who want to experiment or run personal coding agents on free provider tiers through a single endpoint, without wiring each provider's key and rate limit by hand. | Developers and creators who want free or low-cost access to many LLM providers without juggling separate API keys, subscriptions, and rate limits. |
| Core uses | free LLM API access, multi-provider failover, coding-agent backends, free-tier quota pooling | LLM routing, multi-provider API access, free AI model access, cost optimization |
| Pricing note | Free and open source (MIT), self-hosted; no subscription needed. Optional Premium adds the live model catalog: $19/year or $49 once (lifetime), tax included, per freellmapi.co. Free installs receive monthly catalog snapshots. You still bring your own provider keys, and each provider's free-tier limits and Terms of Service apply. | Free and open source (MIT). Self-hosted, no subscription; free tiers of 90+ providers are reachable through one endpoint. Check the official site for current provider terms and limits. |
| Free plan | Yes — The gateway is free and open source (MIT) and self-hosted. | Yes — Entirely free and open source (MIT, github.com/diegosouzapw/OmniRoute) - self-hosted, no... |
| Main checks | Built for personal use: the project says not to expose the proxy publicly, and each provider's Terms of Service still applies. Free tiers only: no frontier models, variable latency, and no SLA; capability drops late in the day as popular models hit quotas (reset at UTC midnight). Self-hosted: you run and secure it (Docker, Docker Compose, Node 20+, or the desktop app). Free installs get monthly catalog snapshots with a delay; the live catalog is a paid Premium feature. Provider, model, and token counts are project claims that change quickly; recheck the repository before relying on them. | Self-hosted: you run the gateway yourself (npm, Docker, desktop app, or Termux) — it is not a managed cloud service. Free provider tiers carry rate limits, quota caps, and terms that change; verify each provider's terms before relying on it. Independent project — not an official product of Anthropic, OpenAI, Google, or any listed provider. |
| Pricing source | Official sources | Official sources |
The short answer
Pick FreeLLMAPI if you want the simplest path to a free endpoint: one-line Docker install, a priority chain of models, and generated configs for tools like Claude Code, Codex CLI, Cline and Aider. It is easy to reason about because the router does one thing: use the highest-priority key that is healthy and under its limits, cool it down on a 429 or 5xx, and try the next.
Pick OmniRoute if you want more provider coverage and more control: 90+ providers with free tiers, 18 routing strategies (such as /coding, /fast, /cheap), per-provider circuit breakers, token compression, and an MCP server and dashboard. The price of that breadth is a bigger surface to configure and secure.
Provider coverage and free quota
FreeLLMAPI documents 34 providers and, per its site, 605 models and roughly 7.4 billion free tokens per month if every supported account is configured. OmniRoute documents 90+ providers with free tiers, 11 of them free forever, and claims about 1.4B free tokens per month pooled. These are project claims, not guarantees: real capacity depends on which accounts you actually create and on each provider's current limits.
In practice the deciding factor is how many free accounts you are willing to manage. More providers means more keys to create and more terms to read; fewer providers means less setup but a smaller pool before you hit quotas.
Routing and resilience
FreeLLMAPI uses an ordered chain: highest-priority model with a healthy key that is under all rate limits wins. It tracks per-key usage so it stays under each free-tier cap, and rotates on rate-limit or server errors.
OmniRoute layers named strategies on top of tiered fallback and three resilience mechanisms (circuit breaker per provider, cooldown per connection, lockout per model). If your workload mixes fast chat, heavy coding, and cheap background jobs, named combos save manual reordering; for a single coding agent, a plain priority chain is often enough.
Setup and pricing
Both gateways are free to run. FreeLLMAPI installs with a one-line Docker script, Docker Compose, Node 20+, or a desktop app for Windows and macOS. Its optional Premium plan ($19/year or $49 once, per freellmapi.co) adds the live model catalog; free installs get monthly snapshots with a delay. OmniRoute is fully free with no paid tier and runs via npm, Docker, or a desktop app.
Neither removes provider costs entirely: you bring your own keys and stay within each provider's free-tier terms.
Risks to read before you install
FreeLLMAPI states it is built for personal use, that each provider's Terms of Service apply, and that the proxy should not be exposed publicly. It offers no frontier models on free tiers, variable latency, and no SLA.
OmniRoute's own limits are similar: rate limits and terms change, and it is an independent project not affiliated with any listed provider. For either tool, do not put a shared or public endpoint in front of it without authentication.
Before choosing a paid plan
Match the workflow first. Check current credits, export limits, cancellation terms and commercial-use rights before purchasing.
FreeLLMAPI
Best for: Developers who want to experiment or run personal coding agents on free provider tiers through a single endpoint, without wiring each provider's key and rate limit by hand.
Pricing: Free and open source (MIT), self-hosted; no subscription needed. Optional Premium adds the live model catalog: $19/year or $49 once (lifetime), tax included, per freellmapi.co. Free installs receive monthly catalog snapshots. You still bring your own provider keys, and each provider's free-tier limits and Terms of Service apply.
Check before paying: Built for personal use: the project says not to expose the proxy publicly, and each provider's Terms of Service still applies. Free tiers only: no frontier models, variable latency, and no SLA; capability drops late in the day as popular models hit quotas (reset at UTC midnight).
OmniRoute
Best for: Developers and creators who want free or low-cost access to many LLM providers without juggling separate API keys, subscriptions, and rate limits.
Pricing: Free and open source (MIT). Self-hosted, no subscription; free tiers of 90+ providers are reachable through one endpoint. Check the official site for current provider terms and limits.
Check before paying: Self-hosted: you run the gateway yourself (npm, Docker, desktop app, or Termux) — it is not a managed cloud service. Free provider tiers carry rate limits, quota caps, and terms that change; verify each provider's terms before relying on it.
Run it 24/7 on your own server
OmniRoute runs on your own machine, so it stops answering when your laptop sleeps. A small Linux VPS with Docker keeps it online for scripts, agents and teammates, with a fixed monthly cost instead of per-token markup.
- Start with the smallest plan that runs Docker; upgrade only if you add users or local models.
- Keep the gateway bound to localhost or behind a firewall, and store provider keys as environment variables.
- Monthly billing lets you test before committing to a long term.
Some links are affiliate links. We may earn a commission if you buy through them. Payment never changes our rankings or editorial verdicts.
Questions creators ask
- Is FreeLLMAPI really free?
- The gateway is free and open source (MIT) and you self-host it. An optional Premium plan costs $19/year or $49 once for the live model catalog. You still bring your own provider keys, and free-tier limits and provider Terms of Service apply.
- Which has more free providers, FreeLLMAPI or OmniRoute?
- OmniRoute documents 90+ providers with free tiers; FreeLLMAPI documents 34. More providers does not automatically mean more usable quota, since you must create and manage each account.
- Can I run either one for production traffic?
- Not on free tiers. FreeLLMAPI says it is for personal use with no SLA and no frontier models. For production with predictable availability, use a paid hosted gateway such as OpenRouter or a self-hosted proxy on paid keys such as LiteLLM.
Continue the decision
Use the source-cited profiles and workflow guide before selecting a paid plan.
Sources
Verify changing features, pricing, and usage rights before purchasing.