16.04.18
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SaaS Development

SaaS development company for scalable web platforms

16.04.18 builds SaaS products end to end — auth, subscription billing, dashboards, integrations and AI features — on a multi-tenant architecture designed to scale from your first customer to thousands.

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What you get

End-to-end SaaS

Auth, subscriptions, billing, dashboards, admin and integrations — the full platform, not just a front end.

Multi-tenant architecture

Built to serve many customers securely from day one, so growth doesn't force a rebuild.

Subscription billing

Stripe or Paddle billing, plans and usage limits wired in and working, not left as a to-do.

Dashboards & analytics

Clear product analytics and admin tooling so you understand and act on how customers use your app.

AI features

Add AI-powered features — assistants, generation, search — where they create real value.

Secure & compliant

Sensible security defaults and EU-friendly data practices from an Estonian company.

How we work

  1. 01

    Product scope

    We map your core workflows and define a first release that gets you paying customers fast.

  2. 02

    Architecture & design

    A scalable foundation plus a clean, credible interface your users trust.

  3. 03

    Build & integrate

    Auth, billing, core features and integrations, shipped in visible weekly increments.

  4. 04

    Launch & scale

    We go live, monitor performance and keep shipping improvements alongside you.

Why founders choose us

  • One senior team for design, frontend, backend and infra
  • Modern, maintainable stack you can hire for
  • Fixed scope and transparent pricing up front
  • Billing and subscriptions that actually work at launch
  • Estonian software company (160418 OÜ) with EU compliance
  • A platform you fully own

What SaaS development includes beyond the app itself

A SaaS product is a business system, not just a UI. Alongside the core feature set you need multi-tenant data isolation, authentication and roles, subscription billing with trials and proration, an admin back office, usage analytics, transactional email and a support path. Skipping these is how a promising v1 stalls after the first ten customers.

We build all of that as part of the platform, on architecture that keeps your per-customer cost flat as you grow.

  • Multi-tenancy and row-level security so one customer can never see another's data.
  • Stripe or Paddle billing: plans, trials, upgrades, dunning, invoices and EU VAT handling.
  • Roles, teams and invitations — the feature every B2B buyer asks about in the demo.
  • Product analytics and event tracking so you can see activation and churn, not guess at them.

How long a SaaS platform takes to build

A focused SaaS MVP with auth, billing and one strong core workflow is a matter of weeks. A full platform with integrations, an admin suite and enterprise requirements takes longer — and should, because rebuilding a rushed data model later costs far more than designing it once.

We sequence releases so you have something sellable early: launch the paid core first, then expand along the roadmap your customers actually pull you toward.

Choosing a SaaS development company

Ask any prospective partner three things: what happens to the code and infrastructure if we stop working together, how do you handle billing edge cases, and can we see a product you built that is still live and paying. You own everything we build — repository, cloud accounts, domains — from day one.

Frequently asked questions

What does a SaaS development company do?

A SaaS development company designs, builds and launches software-as-a-service products — cloud web applications that customers pay for by subscription. That includes accounts and auth, billing, dashboards, integrations and the infrastructure to run it reliably.

Can you build a SaaS MVP first?

Yes. We usually start with a focused SaaS MVP so you can get real paying customers quickly, then expand it into the full platform on the same scalable codebase.

Do you handle subscriptions and billing?

Yes. We integrate subscription billing (Stripe or Paddle), plans, trials and usage limits so revenue works from day one.

What tech stack do you use?

A modern, widely-supported stack for web, backend and data, chosen so your product is fast, scalable and easy to hire for later.

How much does SaaS development cost?

It depends on scope. We define a clear, fixed scope and price before starting, and can phase the build to match your budget and funding.

Related services

MVP developmentApp development

Products we shipped

VoltyShare — EV charging & parking marketplaceDuetNest — Family & co-parenting OSAveliva — Local services marketplace
See all case studies →

From our insights

How much does it cost to build an MVP?MVP vs prototype vs proof of conceptHow to find a technical co-founder

Ready to build?

Tell us about your product idea. We'll come back with a clear scope, timeline and the fastest path to a working product.

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