TablePress Size Chart & Guide is a powerful, user-friendly comparison table builder designed especially for Shopify merchants. It allows merchants to create many kinds of tables (size guides, product specifications, comparison, pricing) quickly, without needing to code. You get a spreadsheet-style editor, the ability to import/export data (CSV, JSON, HTML), responsive design templates so your tables match your branding. You can place tables anywhere across your store pages The app offers free and paid plans depending on how many tables you need. It’s built for speed, ease of use, and strong merchant support.