Open Source Alternative · POS Systems

Replace Shopify POS with UniCenta oPOS.

Self-hosted retail POS with multi-terminal support, inventory sync, and customer management. No per-location fees. One install covers unlimited terminals.

You're losing ~R19 440/year.

10-user estimate across the POS Pro tier of Shopify POS.

Pricing approximated from vendor-advertised USD converted at current FX. Enterprise and negotiated pricing varies. Book a free audit for your exact number.

Shopify POS vs UniCenta oPOS

Typical ZAR pricing across published tiers of Shopify POS. Your open source alternative pays once. Setup cost. Then it runs free.

Shopify POS · POS Pro
~R1 620/mo
~R19 440/year (10 users)

Per location

Your open source replacement
UniCenta oPOS. R0/month.

Self-hosted retail POS with multi-terminal support, inventory sync, and customer management. No per-location fees. One install covers unlimited terminals.

The migration, handled.

Downloading free software isn't the job. Running it in production is. That's the part we do.

Data migration

Export everything from Shopify POS, transform, and import cleanly into UniCenta oPOS. Nothing lost.

Parallel running

Old system stays live while the new one takes shape. Cutover only when you're ready.

Integration & SSO

Wire it into your existing email, auth, and payment stack. No isolated island.

Hardening & backups

POPIA-ready config, automated backups, monitoring, and patch management from day one.

Team training

Hands-on onboarding until your people are comfortable. Not a PDF they won't read.

Ongoing support

SLA-backed maintenance so you're not Googling error messages at 2am.

Three weeks from now, you could already have switched.

The audit is free. We'll give you a fixed-price migration quote, a timeline, and the risks, in writing. You decide from there.