STKY ‑ Sticky Add To Cart Bar

STKY is one of the best sticky add to cart apps for Shopify merchants in 2025, offering comprehensive features like sticky add-to-cart bars, countdown timers, and quick buy buttons. Merchants report 5-10% conversion rate increases and praise the app's customizable features that align with store themes. The support team is highly responsive and willing to make custom adjustments, making it a reliable choice for boosting sales and reducing cart abandonment.

Shopify merchants can consider alternatives like Sticky Add to Cart: Buy Button which offers a free plan with a sticky buy now button feature. TVARKA's Sticky Add To Cart also provides a free plan with basic cart visibility features. However, STKY stands out with its comprehensive 10+ conversion features including countdown timers, floating cart icons, and in-cart upselling capabilities that free alternatives typically lack.

To enable the countdown timer in STKY, go to your STKY dashboard and navigate to 'Urgency Settings'. Enable the countdown timer option and customize the timer message, duration, and styling to match your brand. Save and publish your changes - the setup takes under 2 minutes. For detailed step-by-step instructions, you can read the full setup guide in the help center documentation.

Yes, STKY offers extensive customization options for the sticky add-to-cart bar. You can customize colors, fonts, positioning, and styling to perfectly match your store's branding. The app works with the latest Shopify themes and provides custom CSS options for advanced styling. Merchants appreciate how the customizable features enhance the shopping experience and align seamlessly with their store themes.

If the sticky cart isn't displaying on mobile, first check that the mobile responsive feature is enabled in your STKY settings. Ensure your theme is compatible with the app and try clearing your browser cache. The app is designed to be mobile-friendly, but if issues persist, contact the support team who can quickly troubleshoot and resolve any mobile display problems with custom adjustments if needed.