Re-tested November 2026 · rated by Nika Sorren · 0 paid placements
Reviews plus loyalty in one reasonably priced package.
Stores wanting both without two vendors.
SMB ecom.
free tier, paid from ~$23/mo
Neither half is category-best.
Stamped's overall 8.0/10 in Reviews & social proof breaks down across the four Stackranked criteria as follows. Grades are the reviewer's qualitative assessment per criterion; the overall score is the weighted editorial rating.
| Criterion | Weight | Stamped | Evidence from testing |
|---|---|---|---|
| Hands-on testing on real campaigns | 40% | fair | Stores wanting both without two vendors. |
| Real pricing at real usage volumes | 25% | solid | Priced at free tier, paid from ~$23/mo (approximate, November 2026). A free tier keeps the entry risk low. |
| Output quality vs. the category leader | 20% | mixed | Reviews plus loyalty in one reasonably priced package. |
| Support, docs and speed of fixes | 15% | solid | Scored from real tickets, docs and response times during the Reviews & social proof re-test. |
Stamped ranks #4 of the 5 tools we recommend in Reviews & social proof (November 2026 re-test). The full field:
| Rank | Tool | Score | Pricing (approx) |
|---|---|---|---|
| #1 | Judge.me | 8.6/10 | free tier; $15/mo flat |
| #2 | Okendo | 8.5/10 | from ~$19/mo, scales with orders |
| #3 | Loox | 8.2/10 | from ~$12.99/mo |
| #4 | Stamped | 8.0/10 | free tier, paid from ~$23/mo |
| #5 | Trustpilot | 7.9/10 | free listing; paid from ~$259/mo |
Stamped holds #4 at 8.0/10 while Judge.me sits #1 at 8.6/10 in our Reviews & social proof testing. The case for Judge.me: Unlimited review requests, photo reviews and rich snippets at a flat pocket-money price. Its honest limit: Widget design needs CSS love to look premium.
Stamped holds #4 at 8.0/10 while Okendo sits #2 at 8.5/10 in our Reviews & social proof testing. The case for Okendo: The premium DTC choice — beautiful displays, attributes and surveys that feed marketing. Its honest limit: The polish is priced in at every tier.
Stamped holds #4 at 8.0/10 while Loox sits #3 at 8.2/10 in our Reviews & social proof testing. The case for Loox: Photo-first reviews that turn customers into the product gallery. Its honest limit: Photo-centric simplicity — attribute depth isn't here.
Stamped holds #4 at 8.0/10 while Trustpilot sits #5 at 7.9/10 in our Reviews & social proof testing. The case for Trustpilot: Third-party trust for services and B2B, where an independent domain carries the weight. Its honest limit: Meaningful invitation volume sits behind expensive tiers.
Stamped is built for SMB ecom. Its core strength: stores wanting both without two vendors. In practice that means reviews and UGC, loyalty add-on, and q&A — the capabilities that earned its 8.0/10.
Stamped's honest limit, printed in every review we publish: Neither half is category-best. If that describes you, start with Judge.me or Okendo — the full field is in our Reviews & social proof ranking.
Stamped costs approximately free tier, paid from ~$23/mo as of our November 2026 re-verification — pricing changes, so confirm on the vendor's site. Across the Reviews & social proof top five, 3 of 5 tools offer a free tier or free product (Judge.me, Stamped, Trustpilot), and 0 of 5 hide pricing behind custom or enterprise quotes.
| Tool | Pricing (approximate, November 2026) |
|---|---|
| Judge.me | free tier; $15/mo flat |
| Okendo | from ~$19/mo, scales with orders |
| Loox | from ~$12.99/mo |
| Stamped | free tier, paid from ~$23/mo |
| Trustpilot | free listing; paid from ~$259/mo |
Every tool in our Reviews & social proof ranking ran the same category brief on live accounts, scored by Nika Sorren (ecom growth lead) under the Stackranked methodology: hands-on testing on real campaigns (40%), real pricing at real usage volumes (25%), output quality against the category leader (20%), and support, docs and speed of fixes (15%). Scores were last re-tested in November 2026; every movement is logged in the changelog. Positions cannot be bought — 0 paid placements.
| Criterion | Weight |
|---|---|
| Hands-on testing on real campaigns | 40% |
| Real pricing at real usage volumes | 25% |
| Output quality vs. the category leader | 20% |
| Support, docs and speed of fixes | 15% |
Category context: Review platforms collect, moderate and display customer proof: product reviews, photos and video, Q&A, and the syndication that puts stars in search results. The category spans value-priced ecom leaders, premium DTC platforms, photo-first collectors and third-party trust sites.
Stamped scores 8.0/10 in Stackranked's Reviews & social proof testing (November 2026) — worth it for SMB ecom. The honest limit: Neither half is category-best.
Approximately free tier, paid from ~$23/mo (November 2026). Pricing changes — verify on the vendor's site.
SMB ecom. Core strength: stores wanting both without two vendors.
Yes — free tier, paid from ~$23/mo (approximate, November 2026).
In our Reviews & social proof testing, Stamped scores 8.0/10 vs Judge.me's 8.6/10. Stamped wins for SMB ecom; Judge.me wins when this fits: any Shopify store.
Neither half is category-best.
November 2026, by Nika Sorren under the Stackranked methodology. Scores are re-tested quarterly and every movement is logged in the public changelog.