--- title: "Reviews.io vs Stamped: Which is searched more?" description: "Is Reviews.io or Stamped more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Ecommerce product review platforms set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/compare/reviews-io-vs-stamped" publisher: "Brandwave" --- # Reviews.io vs Stamped: Which is searched more? Is Reviews.io or Stamped more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Ecommerce product review platforms set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: Reviews.io and Stamped - **Competitive set**: Ecommerce product review platforms - **Market**: Global - **Month measured**: Sep 2026 - **Reviews.io Share of Search**: 6.1% - **Stamped Share of Search**: 0.66% ## Is Reviews.io or Stamped more popular in search? - In September 2026, Reviews.io had more branded searches than Stamped among ecommerce product review platforms worldwide. Reviews.io had about 3,600 branded searches, while Stamped had 390. Reviews.io made up 6.1% of all ecommerce product review platform searches we track, and Stamped accounted for 0.66%. - Reviews.io was ahead of Stamped in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Reviews.io’s share of searches among ecommerce product review platforms worldwide moved from 7.2% to 6.1%, and its estimated monthly branded searches moved from 5.4K to 3.6K. - Across the 12 months ending September 2026, Stamped’s share of searches among ecommerce product review platforms worldwide moved from 0.96% to 0.66%, and its estimated monthly branded searches moved from 720 to 390. ## Top ecommerce product review platforms in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Reviews.io was mentioned in four out of five: in two of the three ChatGPT answers and in both Google AI Overviews. Stamped was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Reviews.io was listed before Stamped in every answer that named either. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Yotpo | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | Judge.me | 2nd | 3 of 3 | 0 of 2 | 3 of 5 | | Okendo | 3rd | 3 of 3 | 0 of 2 | 3 of 5 | | Loox | 4th | 3 of 3 | 0 of 2 | 3 of 5 | | Reviews.io | 5th | 2 of 3 | 2 of 2 | 4 of 5 | | Bazaarvoice | 6th | 2 of 3 | 1 of 2 | 3 of 5 | | Stamped | 7th | 1 of 3 | 0 of 2 | 1 of 5 | ## Every AI answer about ecommerce product review platforms - Asked ChatGPT "Which ecommerce product review platform should I use?": 1. Judge.me, 2. Okendo, 3. Yotpo, 4. Loox, 5. Bazaarvoice - Asked ChatGPT "What are the best ecommerce product review platforms?": 1. Judge.me, 2. Yotpo, 3. Okendo, 4. Loox, 5. Reviews.io, 6. Stamped, 7. Bazaarvoice - Asked ChatGPT "What's the best ecommerce product review platform for collecting product reviews?": 1. Judge.me, 2. Okendo, 3. Yotpo, 4. Loox, 5. Reviews.io - Searched Google, AI Overview "ecommerce review platform": 1. Yotpo, 2. Reviews.io, 3. Bazaarvoice - Searched Google, AI Overview "best review platform": 1. Reviews.io Brands are listed in the order each answer named them. The answers were collected in the United States on October 20, 2026. ## How did search popularity change for ecommerce product review platforms worldwide in September 2026? - Estimated monthly branded searches for Stamped worldwide fell 45.8% over 12 measured months, from 720 to 390 in September 2026. - Estimated monthly branded searches for Reviews.io worldwide fell 33.3% over 12 measured months, from 5.4K to 3.6K in September 2026. ## Month by month | Month | Reviews.io estimated searches | Reviews.io Share of Search | Reviews.io rank | Stamped estimated searches | Stamped Share of Search | Stamped rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 5.4K | 7.2% | 5 | 720 | 0.96% | 6 | | Nov 2025 | 4.4K | 7.2% | 5 | 720 | 1.2% | 6 | | Dec 2025 | 3.6K | 6.1% | 5 | 590 | 1% | 6 | | Jan 2026 | 4.4K | 6.8% | 5 | 590 | 0.91% | 6 | | Feb 2026 | 4.4K | 7% | 5 | 480 | 0.76% | 6 | | Mar 2026 | 4.4K | 6.4% | 5 | 590 | 0.86% | 6 | | Apr 2026 | 3.6K | 5.7% | 5 | 590 | 0.93% | 6 | | May 2026 | 3.6K | 5.7% | 5 | 480 | 0.75% | 7 | | Jun 2026 | 4.4K | 6.8% | 5 | 480 | 0.75% | 6 | | Jul 2026 | 4.4K | 6.9% | 5 | 390 | 0.61% | 7 | | Aug 2026 | 3.6K | 5.9% | 5 | 390 | 0.64% | 7 | | Sep 2026 | 3.6K | 6.1% | 5 | 390 | 0.66% | 7 | ## How each brand is measured Brandwave collects information about searches that people make online using Reviews.io’s and Stamped’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **Reviews.io**: Measured on the search term “reviewsio”. - **Stamped**: Measured on the search term “stamped.io”. - [Reviews.io profile](/demand/global-en/brands/reviews-io) - [Stamped profile](/demand/global-en/brands/stamped) - [All ecommerce product review platforms worldwide](/demand/global-en/categories/ecommerce-product-review-platforms): The set both shares are measured inside, 7 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Reviews.io or Stamped more popular in search? In September 2026, Reviews.io had more branded searches than Stamped among ecommerce product review platforms worldwide. Reviews.io had about 3,600 branded searches, while Stamped had 390. Reviews.io made up 6.1% of all ecommerce product review platform searches we track, and Stamped accounted for 0.66%. ## Cite this page Brandwave. "Reviews.io vs Stamped: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/reviews-io-vs-stamped This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/reviews-io-vs-stamped. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.