OpenRouter alternatives

Tools that do what OpenRouter does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from OpenRouter.

Read 2026-10-16 · OpenRouter itself: Free plan · From $5.50/mo

With a free plan or free to use: flatkey.ai, 株式会社イネブラ, A4F, LiteLLM, Truefoundry, Bifrost.

10 alternativesUnlike OpenRouter

#1
flatkey.ai LLM operations
Routes requests across 100+ AI models and 1000+ tools through a single API key and unified billing.
Costs more
38
Active
From $10/mo
#2
株式会社イネブラ LLM operations
Routes requests to multiple LLM providers through a unified API gateway with cost optimization and model switching.
Same job
2
Active
From ≈ $6.20/mo
#3
cortecs LLM operations
Routes requests to multiple large language models through a GDPR-compliant gateway with policy-based provider selection.
Also: Compliance
16
Active
Pay per use
#4
AI Stats LLM operations
Routes requests across AI model providers through a unified OpenAI-compatible API gateway.
Also: Analytics
97
Active
From $1 per use
#5
A4F LLM operations
Routes requests to hundreds of language models through a single API with automatic provider failover.
Costs more
35
From $25/mo
#6
LiteLLM LLM operations
Routes requests across 140+ LLM providers and 1800+ models through a single API gateway with cost optimization and access controls.
Can run on your servers
15.2k
Active
Free plan
2023
#7
APIMart Developer tools
Unified gateway providing discounted access to multiple AI models through a single OpenAI-compatible API.
Same job
7.3k
From $0.01 per use
#8
Truefoundry LLM operations
Routes requests to language models and agents with observability, access controls, and deployment across cloud or on-premises infrastructure.
Also: AgentsCan run on your servers
46.2k
Active
From $25/user/mo
#9
ApexApi LLM operations
Routes requests to 130 AI models through a single API key and OpenAI-compatible endpoint.
Same job
24
Active
From $10 per use
#10
Bifrost LLM operations
Routes requests to multiple AI model providers with unified API, budgeting, and failover.
Same job
4.2k
Active
Free plan

← OpenRouter: the full card All LLM operations tools →

How this list is made: the words OpenRouter is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.