Brandwave

OpenCart vs Square:Which is more popular?

In September 2026, Square had more branded searches than OpenCart among ecommerce platforms worldwide. Square had about 22,200 branded searches, while OpenCart had 17,200. Square made up 0.23% of all ecommerce platform searches we track, and OpenCart accounted for 0.18%. When we asked ChatGPT and Google AI Overviews about ecommerce platforms, Square appeared in two of the five answers and OpenCart in none.

Among ecommerce platforms worldwide in September 2026

Who do people search for more?

Square, about 29% more searches than OpenCart

Square 22.2K searchesOpenCart 17.2K searches

Who does AI mention more?

Square, mentioned in 2 of 5 answers, OpenCart in 0

Square in 2 of 5OpenCart in 0 of 5

Who does AI recommend more?

Square, the only one of the two named

Square first in 2OpenCart never named

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Top ecommerce platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Square was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. OpenCart did not appear in any of the five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Shopify1st
  2. Wix2nd
  3. WooCommerce3rd
  4. Squarespace4th
  5. BigCommerce5th
  6. Square6th
  7. Ecwid7th
  8. Magento–
  9. PrestaShop–
  10. +1 more
  11. OpenCart–
  12. +2 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Shopify5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Wix5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Squarespace5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • BigCommerce5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • WooCommerce4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Square2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Ecwid1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Magento0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • PrestaShop0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • OpenCart0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

+3 more

See every answer about ecommerce platforms

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 19, 2026.

Is OpenCart or Square more popular in search?

This chart shows how often people search Google for OpenCart and Square by name. Each line represents a brand's share of searches for all 13 ecommerce platforms we track, month by month, from English-language searches worldwide.

OpenCart and Square among ecommerce platforms worldwide, by month

Share of searches by month for Square, OpenCart. The figures are in the table below the chart.

View monthly share of searches table
MonthShopifyWixSquarespaceWooCommerceMagentoEcwidPrestaShopBigCommerceSquareShopwareOpenCartSellfyShift4Shop
Oct 202547.2%32.6%14.1%2.4%0.82%0.57%0.7%0.57%0.21%0.21%0.29%0.26%0.03%
Nov 202549%33.7%11.9%2%0.7%0.59%0.59%0.49%0.22%0.22%0.3%0.27%0.03%
Dec 202552.2%29.5%12.7%2.2%0.74%0.63%0.63%0.52%0.23%0.19%0.26%0.23%0.03%
Jan 202647.7%32.7%14.3%2%0.7%0.58%0.58%0.47%0.26%0.21%0.24%0.26%0.03%
Feb 202648.2%33.1%14.4%1.3%0.69%0.48%0.58%0.32%0.21%0.21%0.24%0.21%0.02%
Mar 202646.5%32%16.9%1.6%0.81%0.46%0.56%0.31%0.25%0.21%0.23%0.21%0.02%
Apr 202648.4%33.1%14.4%1.3%0.68%0.48%0.48%0.32%0.26%0.17%0.24%0.17%0.02%
May 202648.5%33.1%14.4%1.3%0.68%0.39%0.48%0.26%0.21%0.18%0.2%0.14%0.02%
Jun 202651.3%28.8%15.3%2.1%0.59%0.41%0.41%0.41%0.18%0.19%0.21%0.12%0.02%
Jul 202651.7%28.9%15.4%1.4%0.58%0.42%0.42%0.34%0.23%0.19%0.18%0.12%0.02%
Aug 202653%29.7%12.9%1.8%0.72%0.43%0.35%0.35%0.29%0.19%0.18%0.13%0.02%
Sep 202651.4%28.9%15.4%1.7%0.7%0.42%0.42%0.34%0.23%0.19%0.18%0.1%0.01%

How has the OpenCart and Square comparison changed over the last 12 months?

3 findings
  • The lead changed hands 5 times in the 12 months ending September 2026: Square took it in January 2026, OpenCart took it in February 2026, Square took it in March 2026, OpenCart took it in June 2026, Square took it in July 2026.
  • Across the 12 months ending September 2026, OpenCart’s share of searches among ecommerce platforms worldwide moved from 0.29% to 0.18%, and its estimated monthly branded searches moved from 30.8K to 17.2K.
  • Across the 12 months ending September 2026, Square’s share of searches among ecommerce platforms worldwide moved from 0.21% to 0.23%, and its estimated monthly branded searches held steady at 22.2K.

How did search popularity change for ecommerce platforms worldwide in September 2026?

1 change

  1. Estimated monthly branded searches for OpenCart worldwide fell 44.1% over 12 measured months, from 30.8K to 17.2K in September 2026.

How are branded searches counted?

4 search terms

Brandwave collects information about searches that people make online using OpenCart’s and Square’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.

OpenCart

3 branded search terms

  • open cart
  • opencart
  • opencart ecommerce

Square

1 branded search term

  • square online

How the Brand Demand Index is measured

Other head-to-heads among ecommerce platforms

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