Best Alternatives to Mercury ‑ Personalise & Upsellfor Shopify (2026)

Floatify focuses on improving user experience and driving engagement through floating call-to-action buttons. This makes it a good alternative for merchants looking to improve mobile conversions with quick access to phone, chat, or social media, which may be features not emphasized in Mercury.

KOBU focuses on visual menu highlighting, allowing merchants to feature products and collections with a thumbnail menu similar to social media stories. If visual appeal and easy navigation through highlighted products and collections are desired, KOBU is a strong choice.

This app adds a simple but effective "Scroll To Top" button to improve user experience, particularly on long pages. If the native theme doesn't have this feature, this is a fast way to implement it.

Magical XML/HTML Sitemap simplifies the creation and customization of sitemaps, which are crucial for SEO and user navigation. If a merchant wants to improve SEO by helping search engines crawl the website effectively and help users discover products faster, this is an option.

This app has many more reviews than the primary app. If a larger community and a well-established product is important this app is a better fit.

This app provides a simple way to organize collections into a hierarchical category structure with icons and breadcrumbs to improve navigation and SEO. If you want to enhance category navigation and improve search engine visibility, Categories Uncomplicated may be the right app for you.

If improving search functionality and product discovery is a priority, Prefixbox, built specifically for Shopify Plus, is a strong contender. It offers AI-powered search, dynamic filtering, and merchandising capabilities to guide customers to the right products, while also allowing customizations from directly in the theme editor.

Recomatic offers a way to boost sales by automatically showing related products that are relevant to customers. It integrates directly into the theme editor for easy setup and customization, and provides detailed reporting on conversion data, something that may be lacking in Mercury.

Wizzy provides a comprehensive AI-powered search and filter solution with advanced features like instant suggestions, spell check, and synonym handling. The app offers the ability to show individual variants on search and collection pages, and delivers fast performance without harming store insights.

Visely offers a comprehensive search and discovery solution. This allows for tailored filters, real-time catalog syncing, and personalized recommendations across the store. If organic theme integration and recommendations across your store are important, consider Visely.