Open SaaS - Open SaaS online store — no plugins, no extra contracts
Open SaaS for an online store: one subscription, access to code and API, Polish KSeF, JPK, Omnibus and GPSR in the admin — not as plugins.
What Open SaaS means for a store
You get a working store and admin, not a locked box. Template, CSS and API are editable. You add an integration yourself, without waiting on an agency for every plugin.
This is not “install 12 plugins and hope for an update”. OMS, PIM and WMS sit in the data model, not in an add-on marketplace.
Polish law in the core, not an add-on
KSeF, JPK, Omnibus and GPSR change every season. A platform built for Polish ecommerce keeps that in the admin: invoice, lowest-price notice, product safety data.
A compliance plugin falls off at the worst moment — during an audit or a big campaign.
One subscription instead of a stack of contracts
Payments, courier, warehouse and the order queue in one contract mean one party responsible when checkout fails.
2sell pricing is on the site. Start from PLN 490 per month for store and OMS; Business adds WMS and marketplaces. No surcharge “per integration from a plugin price list”.
Book a 30-minute call
No pitch. Pick a day and time — we confirm by email, or suggest another slot if the calendar is full.
- About moving catalog, orders and warehouse
- No prep on your side
- Online meeting, 30 minutes
October 2026
Zone: Europe/Warsaw
Time