How AIsa compares.
Straight comparisons of AIsa with model gateways and API management products, and of the models in the AIsa catalog with each other. Every page opens with the answer, shows the numbers on one table, and ends with the questions people actually ask.
AIsa versus other platforms
Where the model gateway role overlaps, and where AIsa's APIs, Agent Skills and approval-gated spending change the decision.
AIsa vs OpenRouter
OpenRouter is a unified API for LLMs. AIsa is a unified API for LLMs plus the data, tool and SaaS APIs an agent needs to act, with wallet-level budget controls and approval-gated spending.
AIsa vs Vercel AI Gateway
Vercel AI Gateway unifies model access for apps built with the Vercel AI SDK. AIsa unifies model access and the data, tool and SaaS APIs agents need, with a prepaid wallet, budget limits and approval before paid actions.
AIsa vs a traditional API gateway
Traditional API gateways such as Kong or Apigee manage traffic to APIs you already own. AIsa supplies the APIs, meters them per call on a prepaid wallet and asks for user consent before an agent commits spend.
Model versus model
Price per million tokens, cache rates, context and endpoints from the AIsa catalog, next to the vendors' published benchmarks.
Compare any two models yourself.
Pick up to six models in the catalog to see pricing, context and endpoints side by side, then share the link.