Contact

Have questions? Contact us

We help with plan selection, modules, and your first rollout.

Send a message

Other contact options

Email

kontakt@sellstar.pl

We reply on business days.

Phone

+48 733 726 606

Phone support by appointment.

In-app support

You can submit support tickets directly from the app.

System requirements

Check requirements

Windows 10/11, 4 GB RAM (8 GB recommended).