Winning With Shopify listeners

30 extra days to prove it works.

506 builds three Shopify apps that quietly do the unglamorous work: adding gifts to carts, running the warehouse, and pricing the sale. Every one of them comes with a free trial — and because a fortnight is rarely long enough to judge a real change to your store, listeners get an extra 30 days on top.
See the three apps →
Install any 506 app, pick your plan, and enter code WWS on the subscription screen. That’s the whole process.

Claiming it takes about a minute

No forms, no emails, nobody to chase. The code does the work.
1

Install the app

Use the links on this page to install any 506 app from the Shopify App Store. Nothing to pay up front.

2

Pick your plan

When the app opens, choose the plan that fits your store. You’ll land on the subscription screen.

3

Enter code WWS

Type WWS into the code field before you confirm. Your trial is extended by 30 days there and then.

Three apps, three different jobs

Each one solves a problem most Shopify merchants recognise immediately. Take whichever is useful — the offer applies to all three, together or separately.

EasyGift

Add gifts and products to carts automatically. Buy-one-get-one, free gifts over a spend threshold, tiered rewards and cross-sells — set the rule once and it runs on every order.

Merchants use it to lift average order value without discounting the whole catalogue.

5-day free trial, plus 30 days with code WWS — 35 days in total.
Install EasyGift →

EasyScan

The whole fulfilment cycle in one app: purchase orders, suppliers, receiving, demand forecasting, stock counts, transfers, bin locations, barcodes and scan-verified picking and packing.

Rated 5.0 across 328 reviews, and featured by Shopify in its 2026 roundup of the best inventory management apps.

10-day free trial, plus 30 days with code WWS — 40 days in total.
Install EasyScan →

GetSale

Bulk discounts and scheduled promotions. Set up a sale across collections, tags or the whole store, schedule the start and end, and let it revert prices on its own.

Built for anyone who has ever spent a Friday night editing prices by hand.

5-day free trial, plus 30 days with code WWS — 35 days in total.
Install GetSale →

Why 30 days, and not a discount

A standard trial is long enough to click around. It isn’t long enough to know whether an app has changed anything about your store. These three each need a different kind of time.

Time to see the AOV move

EasyGift’s effect shows up in the averages, and averages need orders behind them. A month of trading gives you a number you can actually trust before you decide.

Time to build the workflow

EasyScan changes how your warehouse runs — receiving, counting, picking, packing. That means training people and adjusting a process, which nobody finishes in a week.

Time to run a real sale

GetSale is best judged on a full promotion: schedule it, watch it launch, watch prices revert cleanly. Thirty extra days means you can wait for a sale you were going to run anyway.

Already installed one of our apps?

The code still works. Open the app, go to the subscription page, and enter WWS before you confirm your plan — you don’t need to reinstall anything.
Back to the apps →
Want the detail first? Read more about EasyGift, EasyScan and GetSale. Something not working? Get in touch and we’ll sort it.
506 is a London-based team building Shopify apps used by brands of every size. 1,650+ reviews, rated 5.0.

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