# Good Shopify Apps by Custolytica > Good Shopify Apps by Custolytica, a small suite of Shopify apps focused on conversion and on page communication. Each app page explains what it does, who it is for, and links back to the apps overview. ## Shopify Apps - [Good Product Bundles](https://custolytica.com/good-product-bundles.html): Create product volume bundles and tiered discounts, assign to products, show only when relevant, simple setup. - [Good Announcement Bar](https://custolytica.com/good-announcement-bar.html): Build customizable announcement bars for promos and updates, target by product or audience, schedule and style with ease. - [Good Free Shipping Bar](https://custolytica.com/good-free-shipping-bar.html): Show progress messages that nudge larger carts to unlock free shipping, control design and targeting, works across devices and currencies. - [Good Sticky Add to Cart Button](/good-sticky-add-to-cart-button.html): Keep the add to cart action visible while shoppers read product pages, reduce friction on mobile and long pages, quick insights included. - [Good Product Labels](https://custolytica.com/good-product-labels.html): Create on brand product labels that highlight offers, shipping info, and product traits, apply to products or collections. ## Policies - [Terms and Conditions](https://custolytica.com/terms.html): Effective July 10, 2025, covers eligibility, license, billing, prohibited conduct, intellectual property, changes, termination, disclaimers, liability, and governing law in Lithuania. Company holder PROBO UAB, address LaisvÄ—s al. 110, Kaunas, Lithuania.