Ecommerce tool
Stamped.io
Stamped.io collects photo and video reviews, Q&A, and NPS, with loyalty as add-on modules.
Confirm current coverage, plans, and how you sign in on the official host. Each tool page is for orientation, not a score. StoreAtlas is not the official site of these tools and does not run their accounts from this directory. Use the official URL for the product you actually open.
Who it's for
Who it is for: stores that want reviews plus a light loyalty module. Who it is not for: brands that already run a dedicated loyalty vendor and a dedicated reviews vendor. It suits operators who will still read the official docs the day they subscribe. It is a poor fit if you expected this directory page to be a second login, a live tracker, or a price calculator.
Caveats
Depth per module is lighter than single-purpose tools. Tiers gate features. Pricing, quotas, and regional availability live on stamped.io. We will not invent a fee, a coverage map, or a rank. Related files include Yotpo, Loox, and Judge.me. Those are other listings, not a ranking. We do not publish star scores, discount badges, or a best-of list. Use this page for who the tool fits. Use the official site for the account, plan, and policy. Open stamped.io the day you subscribe. This file was written on 15 September 2026.
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Related tools
Yotpo
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Yotpo sells reviews, loyalty, and UGC as modules on one brand rather than a single free review widget.
Loox
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Loox is a photo-first Shopify reviews app that turns customer images into shoppable galleries.
Judge.me
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Judge.me is a Shopify-popular reviews app for on-site text and photo reviews at a lower entry price than full UGC suites.