Digital products that are clean, fast and built to perform.

AppSTR is a digital agency. We design websites, run acquisition campaigns and build applications, taking every project from idea to production.

Multi-market, multilingual Conversion-first Production-grade
Web · sites & e-commerce
Growth · paid acquisition & SEO
Apps · software & AI tools
Markets · Europe & United States
Services

What we do

Three complementary practices, one team. Every engagement ships to production and is measured on real outcomes.

Website creation

Marketing sites, e-commerce and custom platforms, built for speed and conversion from day one.

  • Design & development, end to end
  • Multilingual & multi-market setups
  • SEO-ready architecture
  • Hosting, domains & email configured

Digital campaigns

Paid acquisition and organic growth, managed for profitability rather than impressions.

  • Google Ads & Microsoft Ads
  • Social campaigns & creatives
  • Conversion tracking & attribution
  • Landing pages & A/B testing

Application development

Web applications and business tools that remove manual work and scale with you.

  • Custom web apps & dashboards
  • API integrations & automation
  • AI-powered features
  • Maintenance & monitoring
Process

How we work

Short scopes, frequent releases, measured results. No six-month tunnels.

1

Scope

We define a tight first version focused on what moves the needle.

2

Build

Design and development in short cycles, with progress you can see.

3

Ship

Production launch with tracking in place from the very first visitor.

4

Grow

We measure, iterate and run campaigns that pay for themselves.

The agency

A product team, not a quote factory

We operate our own online products every day, across Europe and the United States, in six languages. That practice feeds every client engagement: we know what converts, what holds up in production and what wastes time.

You work directly with the people who build. No layers, no hand-offs, no surprises.

Contact

Have a project in mind?

Tell us what you want to build or grow. We reply quickly with a clear point of view and next steps.

Prefer email? Write to hello@appstr-agency.com