SaaS Development

SaaS Development Company for Startups

Multi-tenant architecture, subscription billing and role-based access — the parts every SaaS needs before its first paying account.

What is SaaS MVP development?

SaaS MVP development is building the first commercial version of a subscription software product: multi-tenant accounts, authentication and roles, a core workflow, subscription billing and an admin view. urMvp builds SaaS MVPs for startups in 14 to 30 business days, starting at €499/month with authentication and payments available as add-ons.

What makes SaaS different from a normal web app

Any web application can have a login screen. What makes something SaaS is that multiple separate customers use the same running system without ever seeing each other — and that they pay on a recurring basis for the privilege.

That has architectural consequences you cannot bolt on later. Data has to be scoped per tenant from the very first table. Permissions have to be a real model rather than an `isAdmin` flag. Billing has to know what happens when someone downgrades mid-cycle. Getting these wrong in an MVP is one of the few early mistakes that genuinely forces a rewrite.

What we build into a SaaS MVP

The baseline every subscription product needs on day one.

Multi-tenant accounts

Organisations, team members and invitations, with data scoped per tenant from the first migration rather than patched in later.

Authentication and roles

Sign-up, sign-in, password reset and a real permissions model — owner, admin, member — instead of a single boolean.

Subscription billing

Plans, upgrades, downgrades and failed-payment handling through an established payment provider.

Admin dashboard and analytics

An internal view so you can see accounts, activity and the numbers that tell you whether the product is working.

From startup idea to SaaS product

The path most of our SaaS clients follow.

  1. Narrow the problem to one workflow

    Almost every SaaS idea arrives too broad. We find the single workflow a customer would pay for on its own, and cut the rest into a later phase.

  2. Design the account model

    Who signs up, who they invite, what each role can see. This decision shapes the database, so we make it before writing code rather than after.

  3. Build the core loop

    The thing users come back to do. Everything else — settings, profile pages, notifications — is scaffolding around it and gets built second.

  4. Wire billing and launch

    Plans and payment go in once the core loop works, so you can charge from day one instead of retrofitting revenue later.

How much does it cost to build a SaaS MVP?

A SaaS MVP at urMvp starts from the €499/month MVP web application plan. Most SaaS products also need user authentication and roles (+€99/month) and payment gateway integration (+€149/month), which brings a typical subscription SaaS MVP to €747/month on a 12-month plan.

If you need an internal admin view with analytics, add €250/month. If the product exposes an API to customers or integrates with their tools, custom API and webhooks is +€199/month. Hosting, SSL, updates and support are already inside the base plan.

Frequently asked questions

A SaaS MVP starts at €499/month with urMvp. Adding user authentication and roles (+€99/month) and payment gateway integration (+€149/month) — which most subscription products need — brings a typical SaaS MVP to €747/month on a minimum 12-month plan.

Narrow the idea to the single workflow a customer would pay for, design the account and permission model before writing code, build that core loop properly, then wire subscription billing so you can charge from launch. urMvp runs this as a structured four-phase process over 14 to 30 business days.

Yes. Payment gateway integration is available as an add-on, and we can work with an existing codebase where the architecture allows it. We will tell you honestly if a rebuild would cost less than a retrofit.

Yes, when the product is a SaaS. Scoping data per tenant is one of the few things that is genuinely painful to add later, so we build it into the first version of the schema.

Have a startup idea? Let's build your MVP.

Tell us what you want to build. We will come back with a scope, a timeline and a fixed monthly price — no obligation.