Ranked by measurement
Best LLM API gateway
68 tested · top 68 shown
6 more could only be measured on fewer than five frames, so they are not ranked here — a partial average is not comparable with a full one.
Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 50median 81best 100
- 1
LLMSlimLLMSlim is a prompt compression library that reduces LLM token costs by up to 50%.Perf 100Acce 100Sec 100Priv 100Rel 100Std 100Disc 100llmslim.app · measured 2026-10-307/7 frames - 2
QubaxAI model API aggregator offering 340+ models at up to 99% off, payable with crypto.Perf 100Acce 97Sec 100Priv 100Rel 100Std 97Disc 100qubax.ai · measured 2026-11-067/7 frames - 3
Token HarborToken Harbor provides a single API for accessing multiple leading AI language models.Perf 93Acce 93Sec 100Priv 100Rel 100Std 100Disc 100tokenharbor.ai · measured 2026-10-277/7 frames - 4
FreeLLMAPIOne OpenAI-compatible key for all 81 free LLM models across 16 providers.Perf 92Acce 100Sec 100Priv 100Rel 100Std 86Disc 100freellmapi.co · measured 2026-10-297/7 frames - 5
IQ RoutingRoutes LLM API calls to the cheapest model that meets a set quality threshold.Perf 84Acce 100Sec 100Priv 100Rel 100Std 92Disc 100iq-routing.com · measured 2026-11-077/7 frames - 6
OpperOpper is a pay-as-you-go AI gateway and control plane for developers and teams.Perf 90Acce 96Sec 100Priv 100Rel 100Std 92Disc 100opper.ai · measured 2026-10-287/7 frames - 7
TokenLabTokenLab MCP lets AI agents call models and multimodal tools via a unified API.Perf 81Acce 97Sec 100Priv 100Rel 100Std 100Disc 100tokenlab.sh · measured 2026-11-097/7 frames - 8
gmPrivacy-focused API gateway for Claude, GPT, Gemini, and other frontier models.Perf 88Acce 100Sec 100Priv 100Rel 100Std 86Disc 100saygm.com · measured 2026-10-287/7 frames - 9CavemanCaveman reduces AI agent token usage via a response skill and a local proxy.Perf 100Acce 91Sec 80Priv 100Rel 100Std 92Disc 100docs.caveman.so · measured 2026-10-317/7 frames
- 10ElseLaneAI API that routes prompts and fails over across providers automatically.Perf 100Acce 96Sec 80Priv 100Rel 100Std 89Disc 100elselane.com · measured 2026-11-077/7 frames
- 11
OpenRouterA unified API providing access to 400+ AI language models from 70+ providers.Perf 68Acce 95Sec 100Priv 100Rel 100Std 100Disc 100openrouter.ai · measured 2026-11-017/7 frames - 12TokenEaseUnified API gateway for accessing multiple Chinese and global AI models.Perf 98Acce 77Sec 100Priv 100Rel 100Std 89Disc 100tokenease.io · measured 2026-10-267/7 frames
- 13UPROUTER.ONLINEDirectory and unified gateway for AI API routers, with a single-key access layer.Perf 84Acce 93Sec 100Priv 100Rel 100Std 89Disc 100uprouter.online · measured 2026-10-287/7 frames
- 14
VelonaVelona is an INR-native AI API gateway for Indian developers with 300+ models.Perf 87Acce 92Sec 100Priv 100Rel 100Std 89Disc 100velona.in · measured 2026-11-027/7 frames - 15
APIKOAPIKO is an AI model API proxy offering discounted access to major LLM providers.Perf 87Acce 97Sec 100Priv 75Rel 100Std 97Disc 100apiko.app · measured 2026-10-257/7 frames - 16
EdgeeAI gateway for coding assistants that compresses tokens and routes across models.Perf 68Acce 95Sec 100Priv 100Rel 100Std 97Disc 100edgee.ai · measured 2026-11-047/7 frames - 17Experiential LabsOpen source AI gateway that routes requests to any model under one API key.Perf 90Acce 91Sec 100Priv 100Rel 100Std 92Disc 87experientiallabs.ai · measured 2026-11-107/7 frames
- 18InferCraneInferCrane manages the layer between applications and production AI model inference.Perf 98Acce 100Sec 80Priv 100Rel 100Std 92Disc 85infercrane.com · measured 2026-11-077/7 frames
- 19
SuperCompressSuperCompress reduces LLM input tokens before inference to cut API costs.Perf 67Acce 97Sec 100Priv 100Rel 100Std 92Disc 100supercompress.dev · measured 2026-10-277/7 frames - 20SarangAISarangAI is a unified AI gateway giving developers access to 200+ AI models via one API.Perf 91Acce 89Sec 100Priv 75Rel 100Std 86Disc 100sarangai.id · measured 2026-10-307/7 frames
- 21
FlexInferenceDeadline-aware, OpenAI-compatible LLM router. Bring your own OpenAI, Gemini, or Anthropic key and race a flexSec 45Priv 100Rel 100Std 100Disc 1002 not assessedflexinference.com · measured 2026-10-305/7 frames - 22
GoModelGoModel is a self-hosted, open-source AI gateway that routes requests across providers via a single API.Perf 99Acce 94Sec 60Priv 75Rel 100Std 92Disc 100gomodel.enterpilot.io · measured 2026-10-317/7 frames - 23
AiFusePay-per-use API access to major AI models with no subscriptions or hidden fees.Perf 99Acce 92Sec 25Priv 100Rel 100Std 97Disc 100aifuse.app · measured 2026-11-077/7 frames - 24
ApexApiPay-per-use API gateway giving access to 120+ AI models on one key.Perf 85Acce 96Sec 100Priv 75Rel 75Std 100Disc 87apexapi.dev · measured 2026-10-307/7 frames - 25
AIHubMixAIHubMix provides a single API gateway for accessing multiple large language models.Perf 100Acce 97Sec 25Priv 100Rel 100Std 89Disc 100aihubmix.com · measured 2026-10-057/7 frames - 26
AurikoAuriko is a unified LLM routing platform with no provider price markup.Perf 59Acce 91Sec 100Priv 75Rel 100Std 86Disc 100auriko.ai · measured 2026-10-307/7 frames - 27InferectInferect intelligently routes, optimizes, and analyzes every AI inference request — cutting cost, reducing latPerf 85Acce 100Sec 100Priv 100Rel 100Std 86Disc 35inferect.online · measured 2026-11-057/7 frames
- 28
MakodaUse your existing ChatGPT or Claude plan as a local API for development projects.Perf 79Acce 96Sec 45Priv 100Rel 100Std 92Disc 100makoda.ai · measured 2026-11-067/7 frames - 29
ModelFoldModelFold is an API marketplace offering AI model access at discounted rates.Perf 92Acce 97Sec 25Priv 100Rel 100Std 89Disc 100modelfold.ai · measured 2026-11-107/7 frames - 30
Ofox AIEnterprise API platform providing access to 100+ AI models through a single key.Sec 60Priv 100Rel 100Std 75Disc 902 not assessedofox.ai · measured 2026-11-045/7 frames - 31TokenGateTokenGate is an LLM API service with per-token pricing billed in USDT.Perf 89Acce 97Sec 25Priv 100Rel 100Std 92Disc 87tokengate.info · measured 2026-11-037/7 frames
- 32AI Circuit BreakerA reverse proxy that detects LLM request loops and enforces API spend limits.Perf 97Acce 100Sec 45Priv 100Rel 100Std 92Disc 45circuit-breaker-sage.vercel.app · measured 2026-10-307/7 frames
- 33FastRouterUnified API gateway for routing and managing requests across 200+ LLMs.Perf 35Acce 96Sec 100Priv 75Rel 100Std 76Disc 100fastrouter.ai · measured 2026-10-297/7 frames
- 34
APINEEDAPINEED is a discounted API gateway for AI models aimed at developers and agents.Perf 89Acce 94Sec 25Priv 75Rel 100Std 82Disc 100apineed.com · measured 2026-11-037/7 frames - 35
SeedRouterSeedRouter provides a single API with pay-per-use access to models from multiple AI providers.Perf 71Acce 100Sec 25Priv 75Rel 100Std 97Disc 100seedrouter.ai · measured 2026-11-077/7 frames - 36
TokenlyProBuy prepaid access to OpenAI, Anthropic, Grok, and Gemini through a single secure proxy key. No subscriptions,Perf 72Acce 96Sec 45Priv 75Rel 100Std 92Disc 85tokenlypro.com · measured 2026-10-297/7 frames - 37
ParitokParitok is a non-destructive compression gateway that reduces input-token costs for AI coding agents.Perf 78Acce 95Sec 25Priv 100Rel 100Std 92Disc 72paritok.com · measured 2026-10-297/7 frames - 38SeamsSeams is a managed portal that adds a gateway, routing, metering, and spend control to AI products.Perf 74Acce 99Sec 25Priv 100Rel 100Std 92Disc 70ourseams.com · measured 2026-10-277/7 frames
- 39
SproUnified AI gateway and security platform for managing AI models across providers.Sec 25Priv 100Rel 100Std 75Disc 1002 not assessedspro.hridaai.com · measured 2026-11-055/7 frames - 40Diogenes Microservice GatewayDiogenes is an account-less API gateway for developer coding tools and AI models.Perf 64Acce 98Sec 80Priv 25Rel 100Std 86Disc 100diogenesgateway.com · measured 2026-11-037/7 frames
- 41
gremlordGremlord routes Claude Code requests across multiple AI models with budget controls.Perf 99Acce 94Sec 45Priv 25Rel 100Std 92Disc 100gremlord.com · measured 2026-11-107/7 frames - 42
NewRoutersNewRouters offers discounted API access to major AI language models.Perf 76Acce 96Sec 45Priv 45Rel 100Std 97Disc 85newrouters.com · measured 2026-11-027/7 frames - 43
Not DiamondIntelligent model router that selects the best AI model for each coding agent task.Perf 34Acce 100Sec 45Priv 100Rel 100Std 92Disc 75notdiamond.ai · measured 2026-10-267/7 frames - 44
HydraOpen-source CLI that routes AI tasks across multiple models to reduce cost.Perf 100Acce 94Sec 25Priv 25Rel 100Std 92Disc 100hydra.uvansa.com · measured 2026-11-057/7 frames - 45
ReRoutedReRouted is a local macOS gateway that routes AI chat-completion requests across multiple providers.Perf 100Acce 91Sec 65Priv 25Rel 92Std 92Disc 75rerouted.dev · measured 2026-10-307/7 frames - 46Token CutAI model routing service that selects the lowest-cost eligible model per task.Perf 82Acce 96Sec 25Priv 75Rel 100Std 89Disc 72tokencut.lol · measured 2026-10-277/7 frames
- 47
LINGTRUEAPIUnified API gateway providing access to 35+ AI models via a single key.Perf 48Acce 95Sec 25Priv 75Rel 100Std 89Disc 100selfagent.ai · measured 2026-10-297/7 frames - 48ModelPlaneModelPlane routes AI model requests across multiple providers behind one OpenAI-compatible API.Perf 96Acce 94Sec 25Priv 75Rel 100Std 85Disc 60modelplane.dev · measured 2026-11-057/7 frames
- 49
ngrokngrok AI Gateway routes requests across multiple AI models through one hosted endpoint.Perf 70Acce 100Sec 65Priv 0Rel 100Std 92Disc 100ngrok.ai · measured 2026-10-277/7 frames - 50
RouterPlusRouterPlus routes AI inference requests across models based on your own evaluations.Perf 57Acce 97Sec 60Priv 25Rel 100Std 89Disc 100routerplus.com · measured 2026-11-037/7 frames - 51
1endpointA single API endpoint for accessing multiple AI models with usage-based pricing.Perf 72Acce 100Sec 25Priv 25Rel 100Std 97Disc 1001endpoint.dev · measured 2026-11-087/7 frames - 52TOKEN GOTokenGO is a pay-as-you-go AI API platform for accessing multiple large language models.Perf 32Acce 96Sec 50Priv 75Rel 100Std 92Disc 72tokengo.com · measured 2026-10-277/7 frames
- 53LLMRouterLLM routing API that charges a flat 1% inference fee across all supported models.Perf 68Acce 97Sec 25Priv 75Rel 100Std 89Disc 57llmrouter.sh · measured 2026-10-277/7 frames
- 54magpieA local gateway that connects any AI coding agent to any model or provider.Perf 100Acce 95Sec 25Priv 0Rel 100Std 92Disc 100usemagpie.ai · measured 2026-11-107/7 frames
- 55
TopxAITopxAI provides access to Claude, OpenAI, Grok, GLM, Kimi, and Jev models through one API.Perf 31Acce 100Sec 80Priv 25Rel 75Std 100Disc 100ai.topxea.com · measured 2026-11-027/7 frames - 56
Liquid InferenceProviders compete on price for every AI request. You pay the lowest offer that meets your rules.Perf 79Acce 97Sec 45Priv 25Rel 67Std 92Disc 100liquidinference.ai · measured 2026-10-317/7 frames - 57
opencodexLocal proxy that routes OpenAI Codex and Claude Code through any LLM provider.Perf 78Acce 91Sec 25Priv 25Rel 100Std 92Disc 90opencodex.me · measured 2026-10-297/7 frames - 58
AVISAVIS is a pay-as-you-go operating system and API gateway for AI applications.Perf 57Acce 100Sec 45Priv 0Rel 100Std 92Disc 100avis.net · measured 2026-11-097/7 frames - 59
MordiemMordiem provides a single OpenAI-compatible API endpoint for accessing multiple AI models.Perf 72Acce 92Sec 25Priv 75Rel 100Std 89Disc 47mordiem.com · measured 2026-11-047/7 frames - 60
TwiggStateful LLM API that manages conversation context across multiple providers.Perf 84Acce 96Sec 55Priv 25Rel 75Std 89Disc 70twigg.ai · measured 2026-11-017/7 frames - 61
HAAKONHaakon is a hosted MCP server that reduces AI costs by optimising model orchestration.Perf 70Acce 96Sec 25Priv 30Rel 75Std 89Disc 100haakon.ai · measured 2026-11-047/7 frames - 62Neurometric Task RouterTask-aware LLM router that picks the lowest-cost model meeting your quality target.Perf 61Acce 100Sec 25Priv 75Rel 75Std 89Disc 57taskrouter.com · measured 2026-10-277/7 frames
- 63
TokenHubOne API key to access GPT, Claude, Gemini, DeepSeek, and other major AI models.Sec 25Priv 45Rel 100Std 75Disc 1002 not assessedtokenhub.com · measured 2026-10-285/7 frames - 64
LAYSOOne API key for accessing leading chat, image, video, and audio AI models.Perf 35Acce 100Sec 25Priv 0Rel 75Std 89Disc 100layso.ai · measured 2026-11-107/7 frames - 65
LingTrueUnified API gateway providing access to 35+ AI models through a single endpoint.Perf 24Acce 89Sec 55Priv 0Rel 75Std 79Disc 100lingtrue.com · measured 2026-11-107/7 frames - 66Agnes AIAgnes AI is a free AI API platform and gateway for building generative AI apps.Perf 49Acce 90Sec 25Priv 0Rel 92Std 89Disc 45agnes-ai.com · measured 2026-11-047/7 frames
- 67
EidosStackEidosStack AI Gateway provides a single OpenAI-compatible API for accessing multiple AI models.Perf 100Acce 100Sec 45Priv 25Rel 47Std 67Disc 0eidosstack.com · measured 2026-11-087/7 frames - 68headroomContext optimization layer that compresses LLM inputs to reduce token usage.Perf 100Acce 55Sec 45Priv 25Rel 47Std 64Disc 15headroomlabs-ai.github.io · measured 2026-10-287/7 frames
What this does not say
This ranks how production-ready each product's public surface is — not how well it does its job. For llm api gateway, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.