Get Started

Ship APIs Faster with ApiStack

A reusable API layer for authentication, billing, logs, notifications and more — purpose-built for SaaS.

Start Building
// Sample Login Request
POST /auth/login
{
  "email": "[email protected]",
  "password": "secure1234"
}
      

Everything You Need in a Backend Stack

Built for developers who hate reinventing the wheel. Just plug in and focus on your product.

Auth & Identity

SSO, JWT, roles, 2FA — secure auth that works at scale.

Subscriptions

Built-in billing logic, pricing plans, usage meters & Stripe.

Event Logging

API-level logs, user actions, audit-ready change records.

Webhook Queue

Reliable delivery, retry logic, signatures & event sources.

Multi-Tenant Core

Isolated by default. Truly scalable SaaS architecture.

Dev-First Tooling

Swagger UI, Postman support, GitHub SDKs and CLI.

Stop building boilerplate

Save hundreds of hours. Launch your SaaS product 10x faster.

Get Started Free