SaaS Starter Kit
Production-Ready SaaS Backend in Minutes
Skip months of boilerplate. Launch your multi-tenant application with authentication, RBAC, PostgreSQL, audit logging, and enterprise features already built in.
Powering the Next Generation of SaaS
PayFlow
MedConnect
ShopHub
DevKit
SecurePay
HealthSync
CloudBase
DataFlow
Everything You Need to Launch Fast
Built-in tenant isolation with PostgreSQL row-level security. Each customer's data is completely segregated with zero configuration. Scale from one tenant to thousands without refactoring your data model or security layer.
Production-grade authentication with JWT tokens, refresh flows, and password policies. Role-based access control with granular permissions, team management, and SSO integration ready. Secure by default, extensible when you need it.
Every action is tracked with comprehensive audit logs. Know who did what, when, and from where. Built-in compliance features for SOC 2, GDPR, and HIPAA requirements. Export logs for security analysis and regulatory reporting.
Request validation with Zod schemas ensures data integrity at every endpoint. Built-in rate limiting protects your infrastructure from abuse. Automatic OpenAPI documentation keeps your API specs always up to date.
Comprehensive test suite with unit, integration, and E2E tests. GitHub Actions workflows for continuous integration and deployment. Catch bugs before production with 90%+ code coverage and automated security scanning.
// Define a protected multi-tenant endpoint
import { authenticateUser, requireRole } from '@/auth';
import { validateRequest } from '@/validation';
import { rateLimiter } from '@/middleware';
export async function POST(req: Request) {
// Authenticate and extract tenant context
const { user, tenantId } = await authenticateUser(req);
// Check role permissions
await requireRole(user, ['admin', 'editor']);
// Validate request body
const data = await validateRequest(req, CreateResourceSchema);
// Apply rate limiting
await rateLimiter.check(tenantId, 'create-resource');
// Create resource with automatic tenant isolation
const resource = await db.resource.create({
data: { ...data, tenantId },
});
// Audit log is automatically created
return Response.json(resource);
}Why teams choose us
Built for speed, designed for scale
Launch faster
Go from idea to production in days, not months
Skip the boilerplate. Authentication, RBAC, and multi-tenancy are already wired up and tested. Focus on your unique features instead of reinventing the wheel.
Enterprise-ready
Security and compliance built in from day one
Audit logging, rate limiting, and API validation protect your application. PostgreSQL row-level security ensures tenant isolation. Pass security reviews with confidence.
Scale with confidence
Architecture that grows with your business
Multi-tenant design supports thousands of organizations. Automated tests catch regressions before they reach production. Add new features without breaking existing ones.
Real Teams, Real Results
FinTech Startup Achieves SOC 2 Compliance in 3 Months
Challenge
PayStream needed to achieve SOC 2 Type II compliance to close enterprise deals, but building audit logging, access controls, and security features from scratch would take 9+ months of engineering time.
Solution
Implemented SaaS Starter Kit's built-in audit logging, RBAC, and compliance features. The pre-built security infrastructure provided 80% of the controls needed for SOC 2, allowing the team to focus on business logic and custom workflows.
Results
Achieved SOC 2 Type II certification in just 3 months. Closed $2M in enterprise contracts within the first quarter. Reduced security engineering costs by $180K compared to building in-house.
Healthcare Platform Scales to 50K Users Without Refactoring
Challenge
MedConnect's initial MVP architecture couldn't handle their rapid growth. They needed to rebuild their multi-tenant system to support hundreds of healthcare organizations with strict data isolation requirements.
Solution
Migrated to SaaS Starter Kit's PostgreSQL-based multi-tenant architecture with row-level security. The built-in tenant isolation and HIPAA-ready audit logging eliminated months of security engineering work.
Results
Scaled from 500 to 50,000 users across 200 healthcare organizations in 6 months. Zero data leakage incidents. Passed HIPAA audit on first attempt. Engineering team grew by only 2 people during 100x growth.
B2B SaaS Reduces Development Time by 60%
Challenge
TaskForce was spending 70% of their engineering resources on infrastructure: authentication, permissions, API validation, and testing. Feature development was moving too slowly to compete in a crowded market.
Solution
Adopted SaaS Starter Kit as their backend foundation. Leveraged pre-built authentication, RBAC, rate limiting, and automated testing infrastructure. Redirected engineering focus to unique product features and integrations.
Results
Reduced time-to-market for new features by 60%. Shipped 3 major product releases in the first quarter. Improved API reliability from 97% to 99.9% uptime. Developer satisfaction scores increased by 40%.
Trusted by Development Teams Worldwide
We cut our development time in half by starting with SaaS Starter Kit. The authentication, RBAC, and audit logging were production-ready out of the box. Our team could focus on building features that differentiate our product instead of reinventing the wheel.
Join Hundreds of Growing SaaS Companies
PayFlow
Cut development time by 60% with ready-made auth
MedConnect
HIPAA compliance made simple with audit logging
ShopHub
Scaled to 500 merchants without rewriting core systems
DevKit
Shipped API rate limiting in hours, not weeks
SecurePay
Reduced security incidents by 80% with built-in safeguards
HealthSync
Onboarded 200 clinics with zero data leakage
Start building your SaaS today
Join hundreds of development teams who chose to focus on their product instead of rebuilding authentication and infrastructure. Get production-ready code, comprehensive tests, and enterprise features out of the box.