Shopify apps for cart, checkout & storefront

Shopify apps that lift trust
and average order value

Klify builds focused apps for cart, checkout, and storefront — progress bars, shipping protection, age gates, popups, and more. Each one is a separate install a merchant can add in minutes.

Featured apps01 / 04
Live on ShopifyKlify - Progress Bar & Upsells

Boost sales with goal-based free shipping, discounts, upsells, and live progress bars.

Live on ShopifySalesSpark - Popups & Banners

Free shipping bars, banners, popups, and real sales notifications with page and geo targeting.

Coming soonKlify - Shipping Protection

Protect checkout orders against loss, theft, and damage. Add trusted coverage that earns extra revenue without slowing checkout.

Coming soonKlify - Verify Age & Terms

Block underage visitors and require terms acceptance. Age gate with button, date-of-birth, or checkbox modes.

7
Shopify apps
One install
Per app
Simple
Dashboards
Free
To start
How we build

One problem at a time, shipped as its own app

We do not sell a catch-all suite. Each Klify app is designed for a single job so merchants stay in control of install, billing, and data.

01

One job per app

Each Klify app is a separate Shopify install. Merchants add only the tool they need, with its own listing, billing, policies, and uninstall path.

02

Checkout-safe by design

Widgets stay light at cart and checkout. We prefer Shopify-native surfaces and synced settings over live calls that can slow a buyer down.

03

Clear and reversible

Copy is honest, defaults are merchant-controlled, and settings can change without editing theme code. If a store turns a feature off, checkout still completes.

04

Built for many stores

The platform is multi-tenant from day one: one product for thousands of shops, isolated per store, with support paths that stay with the app they installed.

Who we help

For stores that need trust and revenue — without slowing checkout

Klify apps are for merchants who sell on Shopify, the teams who run those stores, and the shoppers who should never feel tricked at checkout.

Shopify merchants

Independent and growing DTC brands that want more average order value, fewer support tickets, and tools they can trust at checkout — without a bulky suite.

Ops and support teams

People who handle shipping claims, age-restricted catalogs, or campaign calendars. Each app is meant to make those jobs predictable, not add another dark pattern.

Shoppers on your store

Buyers see a progress goal, optional shipping coverage, an age gate, or a timely offer — with clear prices and no surprise charges. Trust on the storefront is part of the product.

Catalogue

Apps for checkout, cart, and storefront

Klify - Progress Bar & Upsells
Free to install

Boost sales with goal-based free shipping, discounts, upsells, and live progress bars.

Klify - Shipping Protection
Coming soon

Protect checkout orders against loss, theft, and damage. Add trusted coverage that earns extra revenue without slowing checkout.

View details
Klify - Verify Age & Terms
Coming soon

Block underage visitors and require terms acceptance. Age gate with button, date-of-birth, or checkbox modes.

View details
SalesSpark - Popups & Banners
Free to install

Free shipping bars, banners, popups, and real sales notifications with page and geo targeting.

📍
Klify - Local Delivery Time
Coming soon

Show ship-from city and estimated delivery days on product pages.

View details
🍪
Klify - Cookie Consent
Coming soon

GDPR/CCPA compliant cookie banner. Bar, floating or modal style.

View details
Klify - Order Deadline Timer
Coming soon

Live countdown to same-day dispatch cutoff. Drive urgency.

View details
About

A catalogue of small, focused Shopify apps

Klify ships the tools stores actually run at cart and checkout — reward bars and upsells that are live today, plus shipping protection, age verification, popups and banners, delivery estimates, cookie consent, and order-deadline timers.

Each app has its own listing, policies, and support path, so a merchant can install, review, and remove it independently. Settings stay in the app. Checkout still completes if a feature is turned off.

Catalogue
7 focused Shopify apps
Install
One app at a time
Theme code
Not required
Support
info@keylogicinfotech.com

Talk to the team behind Klify

Questions about an app, a listing, or a store that needs a focused checkout tool — we will help you choose.

Contact us →