Stamped vs Yotpo:Which is more popular?
In September 2026, Yotpo had more branded searches than Stamped among ecommerce product review apps in New Zealand. Yotpo had about 140 branded searches, while Stamped had 10. Yotpo made up 32.6% of all ecommerce product review app searches we track, and Stamped accounted for 2.3%. When we asked ChatGPT and Google AI Overviews about ecommerce product review apps, Yotpo appeared in four of the five answers and Stamped in three. Yotpo was mentioned before Stamped in four out of five answers.
Who do people search for more?
Yotpo, about 14 searches for every 1 for Stamped
Who does AI mention more?
Yotpo, mentioned in 4 of 5 answers, Stamped in 3
Who does AI recommend more?
Yotpo, named ahead of Stamped in 4 of 5 answers
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Top ecommerce product review apps in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Yotpo was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Stamped was mentioned in three out of five: in one of the three ChatGPT answers and in both Google AI Overviews. Yotpo was listed before Stamped in four out of five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Judge.me5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Loox5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers- Yotpo4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Okendo3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Stamped3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Junip2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
See every answer about ecommerce product review apps
5 answers
Asked ChatGPT
“Which ecommerce product review app should I use in New Zealand?”
Asked ChatGPT
“What are the best ecommerce product review apps in New Zealand?”
Asked ChatGPT
“What's the best ecommerce product review app in New Zealand for an online store?”
Searched Google, AI Overview
“best product review app”
Searched Google, AI Overview
“shopify review app”
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.
Is Stamped or Yotpo more popular in search?
This chart shows how often people search Google for Stamped and Yotpo by name. Each line represents a brand's share of searches for all six ecommerce product review apps we track, month by month, from searches in New Zealand.
Share of searches by month for Yotpo, Stamped. The figures are in the table below the chart.
View monthly share of searches table
| Month | Yotpo | Judge.me | Okendo | Loox | Junip | Stamped |
|---|---|---|---|---|---|---|
| Oct 2025 | 49.2% | 16.9% | 18.5% | 9.2% | 3.1% | 3.1% |
| Nov 2025 | 34% | 26% | 16% | 18% | 4% | 2% |
| Dec 2025 | 34.1% | 24.4% | 14.6% | 17.1% | 4.9% | 4.9% |
| Jan 2026 | 33.3% | 25.5% | 23.5% | 11.8% | 2% | 3.9% |
| Feb 2026 | 35% | 22.5% | 17.5% | 15% | 5% | 5% |
| Mar 2026 | 28% | 28% | 18% | 16% | 4% | 6% |
| Apr 2026 | 25.6% | 27.9% | 20.9% | 18.6% | 4.7% | 2.3% |
| May 2026 | 26.2% | 28.6% | 19% | 21.4% | 2.4% | 2.4% |
| Jun 2026 | 25% | 20.5% | 25% | 22.7% | 2.3% | 4.5% |
| Jul 2026 | 26.2% | 23.8% | 26.2% | 16.7% | 2.4% | 4.8% |
| Aug 2026 | 24.4% | 26.7% | 24.4% | 17.8% | 2.2% | 4.4% |
| Sep 2026 | 32.6% | 25.6% | 20.9% | 16.3% | 2.3% | 2.3% |
How has the Stamped and Yotpo comparison changed over the last 12 months?
3 findings
- Yotpo was ahead of Stamped in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Stamped’s share of searches among ecommerce product review apps in New Zealand moved from 3.1% to 2.3%, and its estimated monthly branded searches moved from 20 to 10.
- Across the 12 months ending September 2026, Yotpo’s share of searches among ecommerce product review apps in New Zealand moved from 49.2% to 32.6%, and its estimated monthly branded searches moved from 320 to 140.
How did search popularity change for New Zealand ecommerce product review apps in September 2026?
2 changes
In September 2026, Yotpo overtook Judge.me and Okendo to become the leader among ecommerce product review apps in New Zealand, with 32.6% of the searches.
In September 2026, Stamped lost share of searches among ecommerce product review apps in New Zealand, from 4.4% to 2.3%.
How are branded searches counted?
4 search terms
Brandwave collects information about searches that people make online using Stamped’s and Yotpo’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.
Other head-to-heads among ecommerce product review apps
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