🚀 Custom software for startups & businesses · From €190

We design, build, and launch software & SaaS for any niche.

KnowWhale helps founders and teams ship production-ready web apps, mobile apps, and internal tools — with clean UI, strong security, and clear delivery terms.

See pricing Request a proposal How we work

1–3 weeks

Typical MVP delivery (scope dependent)

Digital delivery

Deployed app + code + docs

Stripe-ready

Transparent pricing & policies

What you can buy

Products & Services

Custom Software Development

Web apps, APIs, automations, dashboards, integrations, and internal tools.

SaaS Setup & Subscription Systems

Billing, accounts, onboarding, admin panel, analytics, and deployment pipelines.

Maintenance & Support

Bug fixes, performance optimization, monitoring, and feature iterations.

Starting price: €190. Final pricing depends on scope, timeline, and complexity.

How delivery works

Step 1

Scope & proposal

We confirm requirements, milestones, and deliverables in writing. You receive a fixed quote or estimate.

You can pay via Stripe for invoices or milestone payments.

Step 2

Build & milestones

We develop in iterations, share progress demos, and deliver each milestone after approval.

Digital deliverables: repository access, deployments, documentation, and handover.

What we don’t sell

KnowWhale is a software development and SaaS services provider. We do not sell regulated financial products, investment services, or “get-rich-quick” schemes.