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APIMaster vs OpenRouter

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Free plan
Only OpenRouter (APIMaster has paid plans only)
Public API
Both have one
Higher Trust score
OpenRouter — 87 vs 69 for APIMaster
Best fit
APIMaster: indie developers and small teams optimizing LLM API costs · OpenRouter: Developers comparing or switching between many models from one codebase
Status
Both up at our last check — APIMaster Sep 1, 2026, OpenRouter Oct 2, 2026

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

APIMasterPay-as-you-go gateway that resells GPT, Claude, and DeepSeek access through one OpenAI-compatible API.OpenRouterSingle OpenAI-compatible API and credit balance for 500+ models from 80+ providers, with fallbacks and routing rules.

Side by side

FactAPIMasterOpenRouter
CategoryAI Gateways & RoutingAI Gateways & Routing
Pricing modelPaidFreemium
Public APIYesYes
Trust score69 / 10087 / 100
PlatformsAPIWeb, API
CompanyAPIMaster.AIOpenRouter, Inc.
Launched20262023
Last verifiedSep 1, 2026Oct 2, 2026

What our research says

APIMaster

APIMaster sits in front of GPT, Claude, and DeepSeek and claims to route each call to the cheapest verified provider, which can meaningfully cut API spend for teams already paying full price. Ownership is anonymous, the domain is only months old, and payment runs through crypto or Epay rather than a card, so it carries more counterparty risk than a first-party API key.

Pros

  • Single endpoint covers multiple model providers with OpenAI-compatible calls
  • Automatic failover between providers if one channel goes down
  • Claims substantial discounts against official per-token pricing across GPT, Claude, and DeepSeek

Cons

  • No company name, founders, or address are disclosed anywhere on the site
  • Payment is crypto (USDT) or Epay only, not a standard card
  • Domain registration is only months old with privacy-protected ownership, so there is no track record to check

OpenRouter

OpenRouter is the practical default for developers who want to try or mix many models without opening an account with every lab, and who value automatic fallback when a provider goes down. High-volume teams already on direct contracts with one or two labs will mostly be paying the platform fee for convenience they do not need.

Pros

  • 500+ models behind one OpenAI-compatible API
  • Automatic fallback across providers and routing by price or latency
  • Data-policy routing to keep prompts away from providers you do not trust
  • Free tier with 25+ free models for experimenting

Cons

  • Platform fee of 5.5 to 8% on top of model prices
  • Free tier is limited to 50 requests per day
  • Adds another party between your app and the model provider

Which one fits

Choose APIMaster if you need

  • indie developers and small teams optimizing LLM API costs
  • projects already built against the OpenAI SDK format
  • users comfortable prepaying a balance instead of per-call card billing

Choose OpenRouter if you need

  • Developers comparing or switching between many models from one codebase
  • Apps that need provider fallback for uptime
  • Small teams that want one bill instead of a dozen provider accounts

APIMaster vs OpenRouter: the questions people ask

Does APIMaster or OpenRouter have a free tier?

OpenRouter has a free tier; APIMaster has paid plans only.

Which has a public API, APIMaster or OpenRouter?

Both ship a public API, so either can be built on; the fact table above shows the platforms each one runs on.

More comparisons

All APIMaster alternatives →Browse all AI Gateways & Routing →