Websites & Applications — Codence.pl Offer

Website development, web and mobile applications — comprehensive delivery from design to deployment.

Website development

Professional websites for businesses — business cards, shops, blogs

from €150
Price depends on project scope
🎁 SSL + hosting + domain free for year 1
  • Business card sites & landing pages
  • Online stores
  • Blogs & portals
  • WordPress + Elementor
  • Responsive design
  • SEO optimization
Learn more

Web application development

Web applications for your customers — client portals, booking platforms, e-learning, SaaS

from €500
Price depends on project scope
  • Customer portals & client apps
  • Booking platforms
  • E-learning platforms
  • SaaS applications
  • API integrations
  • ASP.NET Core + React
Learn more

Custom CRM & ERP systems

Internal systems to run your company — CRM, ERP, admin panels, process automation — our specialty

from €750
Price depends on project scope
★ Our specialty
  • Custom CRM systems
  • ERP & process systems
  • Admin panels & dashboards
  • API integrations
  • No per-user licensing
  • ASP.NET Core + React
Learn more

Mobile app development

Mobile apps for Android and iOS — React Native, one codebase

from €300
Price depends on project scope
  • React Native / Flutter (cross-platform)
  • Swift / Kotlin (native)
  • Integration with your own API
  • Push notifications
  • Offline mode
  • App Store & Google Play
Learn more

Why work with us?

Experience

2 years on the market and over 20 completed projects

Quality guarantee

12-month warranty on every project

Technical support

Comprehensive technical care and post-deployment support

Transparency

Codence-Klient system for tracking project progress

Price calculator

Get a preliminary estimate for your project

Website price calculator

Choose a type and options — the price updates in real time.

Step 1 — type of site

Your estimate

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✓ SSL✓ Domain & hosting (1 year)✓ Training + revisions 30 days✓ 12-month warranty

The price shown is indicative — the exact quote is agreed after a consultation.

Not sure which service is right for you?

Contact us and we'll help you find the optimal solution for your business

Book a free consultation

Frequently asked questions

Find answers to the most common questions

The cost depends on the scope. A simple business card site or landing page starts at ~150 EUR. A company site with multiple pages and a blog is typically 250–600 EUR. Online stores are quoted individually depending on the number of products and integrations. In every case, the first year of hosting and a domain is included for free.
Mobile app development for Android and iOS starts at ~300 EUR for simple solutions in React Native (single codebase for both platforms). More complex apps with a backend, push notifications, and third-party integrations are quoted individually. Native apps (Swift/Kotlin) start at ~750 EUR. Every quote is preceded by a free consultation.
Redesign is quoted individually depending on the current state of the site and the scope of changes. Refreshing the look of an existing WordPress site is typically 100–225 EUR. A full redesign with content migration and SEO optimisation is priced as a new project. We always start with a free analysis.
We start with a project proposal — once you approve it, we move to development. You then receive a draft for review; we collect feedback and make revisions or accept it as-is. Finally, we deploy the site to the target hosting and run tests.
Typically around 7–10 business days for a website. The timeline may be shorter or longer depending on the level of customisation, the number of subpages, and how quickly materials (texts, photos, access) are provided. Web and mobile applications are quoted individually — after a consultation we will provide an exact schedule.
Yes. We offer a monthly care package that can include WordPress and plugin updates, backups, minor content and section changes, security monitoring, and technical support for an agreed number of hours per month.
Changes can be one-off. We first agree on a list of changes (content, graphics, new sections, forms, integrations), then propose billing: an hourly rate or a fixed price for the full scope. Before work begins we create a backup and — if needed — work on a staging environment. After your approval we deploy to production and run final tests. A maintenance subscription is not required for one-off projects.
Yes, we will migrate content and design so your site runs faster and is easier to edit. After migration, the site will retain its URLs and basic SEO settings.
Yes! We provide access to our proprietary Codence-Klient.pl system, where you can track progress, communicate with the team, and access all project documents. You will also receive notifications about important changes.
The warranty covers fixing all technical bugs, technical support, security updates, and help resolving issues related to the functioning of the site or application. It does not cover functional changes or new features.
Of course! All our WordPress sites come with an intuitive admin panel. We also offer training so you can freely add and edit content.
No problem! We'll help you choose the right domain and handle the registration. The first year of domain and hosting is completely free as part of our offer.
Yes, all our projects are fully responsive and work correctly on desktops, tablets, and smartphones. Every site is also SEO-optimised to improve its visibility in search engines.

Contact us

We are ready to help deliver your project

Contact details

Address
ul. Świerzawska 12a/63
60-321 Poznań, Poland

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