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Launching January 2026

We design, build & grow digital products that bring you customers.

justly is your full-service digital partner. We create websites, webshops and custom software that actually move the needle: more leads, more sales, less hassle. We handle strategy, design, copywriting and development so you can stay focused on your business.

Plan a free intro call See our work
Security-first
Performance-obsessed
Reliable delivery

What we ship

From first idea to launch and beyond.

  • Marketing websites & landing pages
  • Brand-consistent design systems
  • Webshops & subscription flows
  • Reporting & internal dashboards
  • Secure APIs & integrations
  • Cloud-native backends

Services

One partner for your website, marketing and software.

Websites & Webshops

From first sketch to live site. We design and build fast, modern websites and webshops that look great and convert visitors into customers.

  • Website strategy and structure
  • Conversion-focused copywriting
  • Custom design and branding
  • Easy-to-manage content (CMS)

Online Marketing & Growth

Bring the right people to your website and turn clicks into leads and sales. We set up and manage your campaigns, so marketing doesn’t become a second job.

  • SEO: found on Google for what you do
  • Google & Meta Ads campaigns
  • Content and landing pages that convert
  • Clear monthly reporting and advice

SEO & Analytics

Make sure the right people actually find you — in Google, in AI overviews and in tools like ChatGPT and Gemini. We combine modern SEO with deep analytics so you know what really drives revenue.

  • Technical & on-page SEO for long-term visibility
  • Content that AI systems (ChatGPT, Gemini, Perplexity) can actually understand and quote
  • End-to-end tracking with GA4, Search Console and PostHog
  • Continuous A/B tests and experiments to improve conversion

Custom Platforms & Apps

Line-of-business tools, portals and internal apps that remove spreadsheets and manual work from your day.

  • Custom web apps tailored to your workflow
  • UX that your team actually enjoys using
  • Mobile-friendly PWAs for field teams
  • Accessible experiences for all users

Integrations & Data

Make your systems talk to each other and keep your data in sync.

  • APIs and integrations between tools
  • Solid data models on Postgres
  • Event-driven workflows and automations
  • User roles, permissions and audit trails

Modernization

Migrate or rebuild legacy systems step by step, without shutting the business down.

  • Strangler patterns for gradual replacement
  • Incremental migration plans
  • Performance and cost audits
  • Monitoring and observability baked in

Security & Compliance

Security by default across your stack, aligned with your compliance needs.

  • Secure software development lifecycle
  • OWASP-based hardening
  • Secrets and key management done right
  • Prep for SOC2/ISO-style requirements

DevEx & Tooling

For teams that already ship software but need better tooling and pipelines.

  • CI/CD pipelines and preview environments
  • Practical testing strategies
  • Monorepos with Turborepo
  • Release and ops automation

Commerce & Subscriptions

Revenue engines that scale with your growth.

  • Headless commerce setups
  • Payment and billing integrations
  • Subscription and trial logic
  • Basic anti-fraud checks and guardrails

How we work

Simple, transparent and focused on outcomes.

  1. 01

    Discover

    We start with a conversation about your goals, customers and constraints. We analyse where you are today and what success would look like in 6–12 months.

  2. 02

    Plan & Design

    We translate your goals into a clear plan: structure, wireframes, visual design, messaging and technical architecture.

  3. 03

    Build & Launch

    We implement in small, reviewable steps, with regular demos. We handle all the details: content, integrations, tracking and QA.

  4. 04

    Grow & Improve

    After launch, we help you measure what works, improve pages and campaigns, and plan the next increment.

Principles we won't compromise

Our job is to make your digital projects safe, maintainable and effective — not just "done". These are the guardrails we apply to every project.

  • Code that others can understand and extend, so you’re never locked in.
  • Logging and monitoring from day one, so issues are found before users complain.
  • Security and privacy considered in every decision, not bolted on at the end.
  • Fast experiences that respect your users’ time.

Our core stack

The tools we use regularly for modern web projects.

Next.js
React
TypeScript
Tailwind CSS
Prisma
Postgres
tRPC
Zod
Playwright
Vitest
Turborepo
Docker

Why work with justly

One partner that understands both your business and the tech.

End-to-end support

From website and copywriting to custom software and analytics, you deal with one partner who sees the whole picture.

Serious about risk

We treat security, privacy and uptime as non-negotiables, so your reputation and data stay protected.

Results, not just releases

We measure success in leads, sales and saved time — not just in features shipped.

FAQs

A few common questions before we talk.

Ready to explore a project?

We’re preparing our launch for January 2026 and are currently planning early collaborations. Tell us a bit about your project and we’ll get back to you with next steps.

Launching January 2026
Mutual NDA available
Early engagement welcome

Get in touch

Share where you are today, what you’d like to improve, and when you’d like to see impact. We’ll respond with a short, no-obligation proposal.

We’ll never share your info.