One retail system.
Every operation connected.
Six modules — POS, inventory, purchase orders, CRM, loyalty, and marketing — running from a single shared data core.
Six modules. One shared data core.
Data Core
Everything your retail business needs.
POS Terminal
Give your team a fast, reliable counter for product search, customer selection, payments, receipts, and returns. Every sale updates the same inventory, CRM, loyalty, and reporting system used by your online store. One system. Zero reconciliation.
- Fast product & SKU search
- Multi-method payments
Inventory Ledger
Replace scattered stock counts with one ledger-backed inventory view. Track stock-in, stock-out, adjustments, variants, minimum levels, and order movements across every selling channel. Never sell what you do not have.
- Stock-in & receiving
- Stock-out tracking
Purchase Orders & GRN
Centralize vendors, purchase orders, expected quantities, goods receiving, and stock intake. Your team can see what was ordered, what arrived, and what is now available to sell. End the cycle of lost supplier emails and unrecorded deliveries.
- Vendor directory
- Purchase order creation
Customer CRM
Build a useful customer record from every interaction. Control Stack connects profiles, purchase history, notes, tags, segments, and customer value across physical and online sales. Know your customers well enough to keep them coming back.
- Customer profiles
- Full purchase history
Loyalty & Store Credit
Turn completed purchases into a retention experience. Create loyalty tiers, award points, manage redemptions, and connect store credit to the customer record. A loyalty program that earns data and drives the next visit.
- Points earning
- Manual point adjustments
Marketing Automations
Use customer behavior and purchase history to create relevant campaigns. Build segments, write templates, trigger automations, issue coupons, and measure campaign activity from one dashboard. Market to the right person at the right moment.
- Customer segments
- Campaign templates
One sale. Every system updated.
The old way vs. the better way.
Start with one module. Scale to the full system.
Free plan available. No credit card required.