A modular-monolith .NET 10 SaaS template with a React+TypeScript frontend that includes multitenancy, authentication, billing, notifications, observability and cloud deployment. Free and open-source (MIT); a commercial PRO edition adds deployment, billing, notifications and team licenses.
Features
Modular monolith
Vertical slices
Multitenancy
Authentication
React frontend
Production cross-cuts
AI-assisted development
Pricing
Free plan available
0$
Unlimited Projects
399$
One time payment
Unlimited Projects
899$
One time payment
FAQs
One deployable app with clear internal boundaries between feature modules. You get the simple operations of a monolith with much of the structure of microservices, and no distributed system to run. If you outgrow it, the boundaries are already there to split a module out.
A single feature usually touches every layer. With vertical slices, everything for one feature lives in one folder instead of being spread across Controllers, Services, Repositories, and DTOs, so it's faster to find and change.
Yes. Both free and PRO ship as a complete Git repository: no SDK, no compiled blobs, no phone-home. You own the code you build on.
Yes, including the free version (MIT). The Team license is built for agencies: up to 5 developers and unlimited client deployments, with no per-project fees.
.NET 10 and ASP.NET Core minimal APIs, EF Core, Wolverine, OAuth 2.0, React 19 with TypeScript 6, TanStack Query, shadcn/ui, .NET Aspire, Azure Bicep or Terraform, and Docker.
No. The Booking and CRM modules only demonstrate the patterns, so delete or rename them. The infrastructure (auth, tenancy, billing, deployment, observability) does not depend on them.
14 days, no questions asked. Email support and we'll refund you.
Yes. The team (BravoDev) offers MVP builds, architecture audits, embedded engineers and other engagements; contact them via the Hire us section.
supastarter comes with all the features you need to build a scalable SaaS. We save you the time building the boilerplate and let you focus your core features. Utilizing the power of serverless it is also the perfect stack for bootstrappers and indie hackers!