How to Build a SaaS MVP
A practical guide to building and launching your SaaS minimum viable product in 12 weeks using Laravel and Vue.js.
What is an SaaS MVP?
A SaaS MVP is the simplest version of your product that delivers core value to customers on a subscription basis. It validates your idea before investing in a full-featured platform.
Your 12-Week Roadmap
Discovery & Design
- • Define core features
- • Design user flows
- • Create wireframes
- • Setup tech stack
Development
- • Auth & user management
- • Core feature development
- • Stripe integration
- • Weekly demos
Testing & Polish
- • QA & bug fixes
- • Performance optimization
- • Security hardening
- • User testing
Launch
- • Deploy to production
- • Setup monitoring
- • Launch marketing
- • Gather feedback
Tech Stack
Essential SaaS Features
- User registration & email verification
- Subscription billing with Stripe
- Multi-tenant data isolation
- User settings & profile management
- Email notifications
- Dashboard with key metrics
Build planning
What to decide before building a SaaS MVP
Direct answer
A SaaS MVP should validate one paid workflow, not a complete platform. The first release needs the account model, subscription boundary, billing rules, permissions, core dashboard, support view, and cancellation behavior that make the product usable by real customers.
A SaaS MVP should validate a paid workflow, not just prove that the software can be built. Somnio starts with the buyer, the recurring problem, the account model, the subscription boundary, and the smallest product loop that creates enough value for a customer to return.
Launch decisions
Decide the customer account model, tenant or team structure, free trial or paid plan, Stripe product and price setup, cancellation rules, role permissions, support access, and data isolation before the first sprint.
First release scope
A focused SaaS scope usually includes onboarding, authentication, roles, the core workflow, billing, admin support tools, email notifications, analytics, and a deployment plan.
Defer until later
Advanced reporting, complex integrations, usage-based pricing, deep automation, and multi-product packaging should wait unless they prove the paid loop.
Risk checklist
SaaS projects often run long when billing, account ownership, permissions, data isolation, or cancellation rules are vague. Those decisions are clarified before the build begins.
Example first release
A subscription dashboard with team accounts, Stripe checkout, plan status, one recurring customer workflow, support impersonation rules, email notifications, and cancellation handling.
Inputs to bring
Define the first paying customer, the repeated job they need done, the minimum billing model, and the data they must trust. Those inputs drive the MVP plan.
Planning link
Pair this guide with the startup page and the Laravel Stripe guide when the launch depends on billing, trials, invoices, refunds, or plan changes.
Handoff
The handoff should include repository access, billing setup notes, webhook behavior, admin support flow, deployment steps, and the next roadmap items unlocked by usage data.