
Supabase combines a managed PostgreSQL database, authentication, file storage, APIs, and security policies in one platform. This allowed us to build RentFlow without operating separate infrastructure for each backend function.
PostgreSQL provides a strong relational foundation for managing properties, units, landlords, tenants, leases, maintenance records, vendors, payments, expenses, and portfolio reporting. Supabase Authentication supports our passwordless magic-link login flow, while private Storage buckets help us protect documents and inspection evidence.
Row Level Security is another important strength. It allows access rules to be enforced close to the data, which is essential for separating landlord, tenant, team-member, and administrative information. Review collected by and hosted on G2.com.
Authentication configuration requires careful attention when an application uses Production domains and multiple Preview deployments. Redirect URLs, site URLs, email links, and environment variables must all agree. A small mismatch can send users to the wrong environment or cause login problems.
Row Level Security is powerful, but it has a learning curve. Policies must be designed and tested carefully because an incorrect rule can either block legitimate access or expose more data than intended.
Database migrations and environment consistency also require discipline. Developers need a clear process for applying schema changes to Preview and Production and verifying that policies, functions, and storage settings remain synchronized. Review collected by and hosted on G2.com.