How to Build a SaaS Application with Laravel

Begin with the customer workflow

A SaaS product succeeds when a customer can sign up, reach a useful first result, invite colleagues, and understand the value of a paid plan. Design this path before building secondary features.

Choose a tenancy model

Decide whether tenants share tables with a tenant key, share a database with separate schemas, or use a database per tenant. Shared tables are efficient for many products; strict isolation may suit regulated workloads.

Core Laravel building blocks

• Policies and roles for tenant-aware authorisation.
• Jobs and queues for imports, notifications, and reports.
• Events and webhooks for billing and integrations.
• Rate limits, audit logs, and secure secret storage.

Operate for growth

Track activation, retention, failed jobs, response time, and subscription events. Add database indexes early, use cache intentionally, and document recovery procedures before launch.