Question: Is there a platform that streamlines SaaS development by handling multi-tenancy, roles, and access control, so I can focus on my app's core features?

If you need a platform that makes SaaS development easier by handling multi-tenancy, roles and access control, ROQ is worth a serious look. ROQ has a lot of features, including secure database queries, user authentication, multi-tenancy and role-based access control. It also has features for monetization through Stripe integration and AI-assisted data modeling so developers can rapidly develop and deploy SaaS apps that are secure, scalable and resilient.

Another mature option is Clerk, which is geared specifically for user management with features like multifactor authentication, advanced security and customizable roles and permissions. Clerk integrates with common frameworks and tools and supports multi-tenancy, so you can manage users and roles across different companies.

If you want an authentication and authorization service with the most features, check out PropelAuth. The service supports companies with self-service UIs, SAML and multiple sign-in options. It also has customizable roles and permissions, advanced security features and support for multiple frontend and backend libraries, so it's a good fit for developers large and small.

Last is Amplication, a good option in particular for .NET and Node.js developers. It's got AI-powered backend generation, a simple data model definition and role-based access control. Amplication also supports microservices and lets you customize and modify the generated code, which is useful for keeping development teams on the same page while still maintaining security.