Small apps that stop expensive mistakes

Clearstage Labs builds focused apps for independent businesses – some for Shopify stores, some for CRM sub-accounts. Each one does a single job, quietly, in the background, and each one is yours to see before you install it.

DriftWatch

eBay sync monitor for Shopify

DriftWatch compares every Shopify variant with your live eBay listings and warns you about stock and price mismatches – before an eBay buyer orders something you no longer have.

See DriftWatch and the live demo →

EngraveSafe

Personalization guard for Shopify

EngraveSafe checks every personalized order the moment it comes in. If the engraving text or other details are missing, it holds the order and asks the customer – automatically.

See EngraveSafe and the live demo →

CopyRadar

Copycat monitor for Shopify brands

CopyRadar searches eBay for every product you sell – by photo and by brand name – and shows you the listings that copy your photos or misuse your brand, with the evidence you need to take them down.

See CopyRadar and the live demo →

Reply Relay

Customer texts on your own phone

Reply Relay forwards every inbound SMS your sub-account receives to the owner's mobile phone, and lets them reply straight from it. The customer gets the reply from the business number, and the whole conversation stays in the CRM.

See Reply Relay and the demo video →

TimeLedger

Time tracking and billable-hours invoices

TimeLedger lets your team track time against contacts with a one-click timer. Admins see weekly timesheets, set hourly rates, and turn unbilled billable time into draft invoices in one click.

See TimeLedger and the demo video →