About

Small apps for stores that run on a phone.

njX is an independent developer. Before Shopify apps we shipped nine iOS apps and eight Shopify storefront themes, so we know the Storefront and Admin APIs from the inside — and we know what a merchant with twenty orders a day actually needs at 9 pm: a message, not a dashboard.

Every app here shares one delivery engine, one fair Free plan and one rule about data: customer details are formatted and delivered, never kept. Billing is Shopify’s own, so plans appear on your regular invoice and you cancel from the admin without talking to us.

Principles

• Free that stays free. The core job is free with no cap. Limits never move after you install.
• Customer data passes through. Formatted and delivered in seconds, never stored on our side.
• One job each. Small apps that do one thing well, on one shared engine — so fixes land everywhere at once.