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Custom CRM systems and web apps built to order

We build CRMs, web apps and AI integrations around your processes. You own the code, no per-user fees.

Web applications & websites

Your business needs tools that move as fast as your team. We build web platforms that automate daily operations and give you full control. From any device, at any time. One place to manage everything instead of juggling five different apps.

Client dashboards & online self-service
Internal dashboards & admin panels
Booking & scheduling systems
E-commerce & product platforms
Progressive web apps (PWA)
Integrations with other systems (API)

AI integration

We deploy artificial intelligence where it delivers real savings: automated document classification, sales predictions, intelligent chatbots that handle customer inquiries 24/7. Measurable results, not buzzwords.

Process automation with AI
Intelligent chatbots
Data analysis & predictions
Document processing
Custom AI workflows
Integration with existing tools

Business integrations

We connect your systems into one ecosystem where data flows automatically. KSeF, ERP, supplier APIs, payment gateways. No more copying data between applications by hand. One source of truth for your entire organization.

KSeF / e-invoicing
ERP integration (Comarch, enova, SAP)
Wholesale & supplier APIs
JPK (Polish SAF-T) & tax reporting
EDI & data exchange
Payment gateways & logistics

Custom CRM at UNSEEN in short

UNSEEN builds custom CRM systems in 8-16 weeks, from 11,550 EUR net. The first working module is delivered after 2 weeks and the next ones every 2 weeks, so you test the system while it is being built, not only at the end.

There are no per-user fees, so the cost does not grow as you hire more people. You own the code and the data. We connect the CRM with the tools you already use: accounting or ERP software, KSeF (Poland’s national e-invoicing system), email, telephony and payments. The system can also include AI modules, such as document reading and suggestions for your sales reps.

After launch, monitoring, backups and bug fixes are included. Ongoing development and guaranteed response times come with the UN·Care plan, from 700 EUR net per month.

Not sure where to start?

Tell us what’s holding your business back. Within 24 hours you’ll receive a concrete action plan with clear scope, timeline, and budget. No jargon, no obligation.

Book a free 30-min call

Services FAQ

How much does a custom CRM cost?

At UNSEEN a custom CRM (UN·CRM) starts at 11,550 EUR net, and a CRM for renewable energy installers (UN·OZE) at 18,600 EUR net. The build takes 8-16 weeks, with the first working module after 2 weeks. There are no per-user fees and you own the code. We compare other companies’ prices in our article on the cost of a custom CRM.

How much does a web application cost?

A custom web application (UN·App) starts at 3,550 EUR net, a company website at 2,350 EUR and an online store at 4,700 EUR net. We give an exact price after a free 30-minute call, once we know the scope.

How is a custom CRM different from HubSpot or Pipedrive?

An off-the-shelf CRM adapts your process to the tool; a custom CRM does the opposite. With non-standard processes, industry requirements or integrations, a custom system pays off faster: manual work disappears and there are no per-user fees.

How long does delivery take?

Websites: 4-8 weeks. CRM systems: 8-16 weeks, with the first working modules ready to test after 2 weeks.

Will you migrate data from Excel or our current system?

Yes. Data migration is part of the delivery: we map columns, clean duplicates and import your full customer history.

Who owns the code after launch?

You do. We hand over the repository and documentation. No vendor lock-in.

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