--- title: "Cross-browser testing platforms: Which brands are most popular in search?" description: "Compare services and tools used to test websites and apps across browsers and devices. Share of Search among BrowserStack, Sauce Labs, TestMu AI, TestingBot and HeadSpin, the cross-browser testing platforms Brandwave compares worldwide, using the same methodology, market, and reporting period. 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/categories/cross-browser-testing-platforms" publisher: "Brandwave" --- # Cross-browser testing platforms: Which brands are most popular in search? Compare services and tools used to test websites and apps across browsers and devices. Share of Search among BrowserStack, Sauce Labs, TestMu AI, TestingBot and HeadSpin, the cross-browser testing platforms Brandwave compares worldwide, using the same methodology, market, and reporting period. 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 - **Competitive set**: Cross-browser testing platforms - **Market**: Global - **Brands compared**: 5 - **Month measured**: Aug 2026 - **Highest Share of Search**: BrowserStack, 71.4% ## Which brand is most popular in search among cross-browser testing platforms worldwide? - In August 2026, BrowserStack was the most searched among cross-browser testing platforms worldwide, with an estimated 202K branded searches and 71.4% estimated Share of Search within this set. - Sauce Labs is in 2nd place, 56.9 percentage points behind at 14.4% Share of Search. - Across the 11 months ending August 2026, BrowserStack’s estimated Share of Search among cross-browser testing platforms worldwide increased from 70.2% to 71.4%. - Across the 11 months ending August 2026, Sauce Labs’ estimated Share of Search among cross-browser testing platforms worldwide increased from 11.5% to 14.4%. - Across the 11 months ending August 2026, TestMu AI’s estimated Share of Search among cross-browser testing platforms worldwide decreased from 17.6% to 13.8%. - Across the 11 months ending August 2026, BrowserStack’s estimated Share of Search among cross-browser testing platforms worldwide peaked at 77.6% in July 2026 and was lowest at 69.5% in January 2026. - Across the 11 months ending August 2026, Sauce Labs’ estimated Share of Search among cross-browser testing platforms worldwide peaked at 14.4% in August 2026 and was lowest at 7% in April 2026. - Across the 11 months ending August 2026, TestMu AI’s estimated Share of Search among cross-browser testing platforms worldwide peaked at 22.2% in January 2026 and was lowest at 13.8% in August 2026. - Across the 11 months ending August 2026, Sauce Labs rose from 3rd to 2nd among cross-browser testing platforms worldwide. - Across the 11 months ending August 2026, TestMu AI fell from 2nd to 3rd among cross-browser testing platforms worldwide. - Across the 11 months ending August 2026, TestingBot and HeadSpin held steady: their estimated Share of Search among cross-browser testing platforms worldwide each moved less than 0.5 percentage points. ## Compare search popularity between leading brands - [BrowserStack vs Sauce Labs: compare search popularity](/demand/global-en/compare/browserstack-vs-sauce-labs): 71.4% against 14.4% Share of Search. - [BrowserStack vs TestMu AI: compare search popularity](/demand/global-en/compare/browserstack-vs-lambdatest): 71.4% against 13.8% Share of Search. - [Sauce Labs vs TestMu AI: compare search popularity](/demand/global-en/compare/lambdatest-vs-sauce-labs): 14.4% against 13.8% Share of Search. ## How did search popularity change for cross-browser testing platforms worldwide in August 2026? - In August 2026, Sauce Labs overtook TestMu AI to rank 2nd among cross-browser testing platforms worldwide, at 14.4%. - In August 2026, BrowserStack lost estimated Share of Search among cross-browser testing platforms worldwide, from 77.6% to 71.4%. - In August 2026, TestMu AI lost estimated Share of Search among cross-browser testing platforms worldwide, from 14.9% to 13.8%. - Estimated monthly branded searches for HeadSpin worldwide rose 66.7% over 11 measured months, from 30 to 50 in August 2026. - Estimated monthly branded searches for TestingBot worldwide fell 37% over 11 measured months, from 1.6K to 1K in August 2026. ## Share of Search ranking | Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by | | --- | --- | --- | --- | --- | --- | | 1 | BrowserStack | 71.4% | 202K | -0.0% | BrowserStack | | 2 | Sauce Labs | 14.4% | 40.8K | +122.9% | Sauce Labs | | 3 | TestMu AI | 13.8% | 39.1K | +0.7% | TestMu AI | | 4 | TestingBot | 0.36% | 1K | -2.9% | TestingBot | | 5 | HeadSpin | 0.02% | 50 | 0.0% | HeadSpin | ## Historical estimated branded-search demand | Month | Brand | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | BrowserStack | 166K | 70.2% | 1 | | Oct 2025 | TestMu AI | 41.6K | 17.6% | 2 | | Oct 2025 | Sauce Labs | 27.3K | 11.5% | 3 | | Oct 2025 | TestingBot | 1.6K | 0.69% | 4 | | Oct 2025 | HeadSpin | 30 | 0.01% | 5 | | Nov 2025 | BrowserStack | 166K | 73.1% | 1 | | Nov 2025 | TestMu AI | 41.5K | 18.3% | 2 | | Nov 2025 | Sauce Labs | 18.3K | 8% | 3 | | Nov 2025 | TestingBot | 1.3K | 0.58% | 4 | | Nov 2025 | HeadSpin | 50 | 0.02% | 5 | | Dec 2025 | BrowserStack | 166K | 73.1% | 1 | | Dec 2025 | TestMu AI | 41.5K | 18.3% | 2 | | Dec 2025 | Sauce Labs | 18.3K | 8.1% | 3 | | Dec 2025 | TestingBot | 1.3K | 0.58% | 4 | | Dec 2025 | HeadSpin | 40 | 0.02% | 5 | | Jan 2026 | BrowserStack | 166K | 69.5% | 1 | | Jan 2026 | TestMu AI | 53K | 22.2% | 2 | | Jan 2026 | Sauce Labs | 18.3K | 7.7% | 3 | | Jan 2026 | TestingBot | 1.3K | 0.55% | 4 | | Jan 2026 | HeadSpin | 50 | 0.02% | 5 | | Feb 2026 | BrowserStack | 247K | 76% | 1 | | Feb 2026 | TestMu AI | 47.8K | 14.7% | 2 | | Feb 2026 | Sauce Labs | 28.7K | 8.8% | 3 | | Feb 2026 | TestingBot | 1.3K | 0.41% | 4 | | Feb 2026 | HeadSpin | 50 | 0.02% | 5 | | Mar 2026 | BrowserStack | 247K | 77.3% | 1 | | Mar 2026 | TestMu AI | 48.1K | 15% | 2 | | Mar 2026 | Sauce Labs | 22.7K | 7.1% | 3 | | Mar 2026 | TestingBot | 1.9K | 0.6% | 4 | | Mar 2026 | HeadSpin | 40 | 0.01% | 5 | | Apr 2026 | BrowserStack | 202K | 76.7% | 1 | | Apr 2026 | TestMu AI | 41.6K | 15.8% | 2 | | Apr 2026 | Sauce Labs | 18.4K | 7% | 3 | | Apr 2026 | TestingBot | 1.3K | 0.5% | 4 | | Apr 2026 | HeadSpin | 50 | 0.02% | 5 | | May 2026 | BrowserStack | 202K | 76% | 1 | | May 2026 | TestMu AI | 40.2K | 15.1% | 2 | | May 2026 | Sauce Labs | 22.6K | 8.5% | 3 | | May 2026 | TestingBot | 1K | 0.38% | 4 | | May 2026 | HeadSpin | 70 | 0.03% | 5 | | Jun 2026 | BrowserStack | 166K | 71.8% | 1 | | Jun 2026 | TestMu AI | 36.7K | 15.9% | 2 | | Jun 2026 | Sauce Labs | 27.3K | 11.8% | 3 | | Jun 2026 | TestingBot | 1.1K | 0.45% | 4 | | Jun 2026 | HeadSpin | 50 | 0.02% | 5 | | Jul 2026 | BrowserStack | 202K | 77.6% | 1 | | Jul 2026 | TestMu AI | 38.8K | 14.9% | 2 | | Jul 2026 | Sauce Labs | 18.3K | 7% | 3 | | Jul 2026 | TestingBot | 1.1K | 0.4% | 4 | | Jul 2026 | HeadSpin | 50 | 0.02% | 5 | | Aug 2026 | BrowserStack | 202K | 71.4% | 1 | | Aug 2026 | Sauce Labs | 40.8K | 14.4% | 2 | | Aug 2026 | TestMu AI | 39.1K | 13.8% | 3 | | Aug 2026 | TestingBot | 1K | 0.36% | 4 | | Aug 2026 | HeadSpin | 50 | 0.02% | 5 | | Sep 2026 | BrowserStack | — | — | — | | Sep 2026 | HeadSpin | — | — | — | | Sep 2026 | Sauce Labs | — | — | — | | Sep 2026 | TestingBot | — | — | — | | Sep 2026 | TestMu AI | — | — | — | ## What is being compared - **BrowserStack**: Measured on the search terms “browserstack”, “browserstack app”, “browserstack browser testing”, “browserstack com”, “browserstack online” and “browserstack software”, summed into one figure. - **HeadSpin**: Measured on the search term “headspin io”. - **Sauce Labs**: Measured on the search terms “sauce labs”, “sauce labs browser testing”, “saucelabs” and “saucelabs com”, summed into one figure. - **TestingBot**: Measured on the search terms “testingbot” and “testingbot com”, summed into one figure. - **TestMu AI**: Measured on the search terms “lambda test”, “lambdatest”, “lambdatest com”, “testmu ai” and “testmuai”, summed into one figure. - [BrowserStack](/demand/global-en/brands/browserstack) - [HeadSpin](/demand/global-en/brands/headspin) - [Sauce Labs](/demand/global-en/brands/sauce-labs) - [TestingBot](/demand/global-en/brands/testingbot) - [TestMu AI](/demand/global-en/brands/lambdatest) ## Methodology - [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Which brand is most popular in search among cross-browser testing platforms worldwide? In August 2026, BrowserStack was the most searched among cross-browser testing platforms worldwide, with an estimated 202K branded searches and 71.4% estimated Share of Search within this set. Worldwide · English terms: these are worldwide searches for English-language branded terms. ## Cite this page Brandwave. "Cross-browser testing platforms: Which brands are most popular in search?". https://gobrandwave.com/demand/global-en/categories/cross-browser-testing-platforms This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/cross-browser-testing-platforms. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.