BrowserStack vs Tricentis Tosca:Which is more popular?
In September 2026, BrowserStack had more branded searches than Tricentis Tosca among test automation platforms worldwide. BrowserStack had about 201,000 branded searches, while Tricentis Tosca had 5,400. BrowserStack made up 56.4% of all test automation platform searches we track, and Tricentis Tosca accounted for 1.5%. When we asked ChatGPT and Google AI Overviews about test automation platforms, BrowserStack and Tricentis Tosca each appeared in three of the five answers. BrowserStack and Tricentis Tosca were each mentioned first in two of the four answers that named either.
Who do people search for more?
BrowserStack, about 37 searches for every 1 for Tricentis Tosca
Who does AI mention more?
Both were mentioned in 3 of 5 answers.
Who does AI recommend more?
Each is named first in 2 of 4 answers.
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Top test automation platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, BrowserStack was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Tricentis Tosca was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. BrowserStack and Tricentis Tosca were each listed first in two of the four answers that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Playwright1st
Selenium2nd
Cypress3rd
Katalon4th
Appium5th- Tricentis Tosca6th
- BrowserStack7th
TestMu AI–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Playwright5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Appium5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Katalon5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Selenium4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Cypress4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- BrowserStack3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Tricentis Tosca3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- TestMu AI0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about test automation platforms
5 answers
Asked ChatGPT
“Which test automation platform should I use?”
Asked ChatGPT
“What are the best test automation platforms?”
Asked ChatGPT
“What's the best test automation platform for application testing?”
Searched Google, AI Overview
“test automation platform”
Searched Google, AI Overview
“automated testing tool”
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 21, 2026.
Is BrowserStack or Tricentis Tosca more popular in search?
This chart shows how often people search Google for BrowserStack and Tricentis Tosca by name. Each line represents a brand's share of searches for all eight test automation platforms we track, month by month, from English-language searches worldwide.
Share of searches by month for BrowserStack, Tricentis Tosca. The figures are in the table below the chart.
View monthly share of searches table
| Month | BrowserStack | Playwright | Selenium | Appium | TestMu AI | Katalon | Tricentis Tosca | Cypress |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 41.8% | 10.6% | 21.6% | 8.4% | 8.4% | 4.6% | 1.7% | 3.1% |
| Nov 2025 | 44.3% | 11.5% | 19.6% | 7.3% | 8.9% | 4% | 1.8% | 2.7% |
| Dec 2025 | 47.1% | 11.3% | 17.1% | 7.7% | 9.4% | 3.5% | 1.5% | 2.3% |
| Jan 2026 | 44.2% | 13.2% | 16.1% | 7.3% | 10.9% | 4% | 1.8% | 2.7% |
| Feb 2026 | 56.6% | 10.7% | 12.7% | 6.2% | 7.6% | 2.8% | 1.5% | 1.9% |
| Mar 2026 | 54.2% | 10.8% | 13.8% | 7.3% | 7.3% | 3.3% | 1.5% | 1.8% |
| Apr 2026 | 52.2% | 12.8% | 13.3% | 7% | 7% | 3.8% | 1.7% | 2% |
| May 2026 | 54.8% | 12% | 12% | 7.4% | 7.4% | 3.3% | 1.5% | 1.6% |
| Jun 2026 | 48.9% | 14.9% | 14.5% | 8% | 6.6% | 3.6% | 1.6% | 2% |
| Jul 2026 | 57.3% | 12.6% | 11.2% | 6.3% | 6.3% | 2.8% | 1.5% | 1.8% |
| Aug 2026 | 55.9% | 13.4% | 12.7% | 6.2% | 6.2% | 2.8% | 1.5% | 1.4% |
| Sep 2026 | 56.4% | 13.8% | 11.2% | 6.2% | 6.2% | 3.4% | 1.5% | 1.3% |
How has the BrowserStack and Tricentis Tosca comparison changed over the last 12 months?
3 findings
- BrowserStack was ahead of Tricentis Tosca in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, BrowserStack’s share of searches among test automation platforms worldwide moved from 41.8% to 56.4%, and its estimated monthly branded searches moved from 165K to 201K.
- Across the 12 months ending September 2026, Tricentis Tosca’s share of searches among test automation platforms worldwide moved from 1.7% to 1.5%, and its estimated monthly branded searches moved from 6.6K to 5.4K.
How did search popularity change for test automation platforms worldwide in September 2026?
2 changes
In September 2026, BrowserStack gained share of searches among test automation platforms worldwide, from 55.9% to 56.4%.
Estimated monthly branded searches for Tricentis Tosca worldwide fell 18.2% over 12 measured months, from 6.6K to 5.4K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using BrowserStack’s and Tricentis Tosca’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.
BrowserStack
1 branded search term
- browserstack
Tricentis Tosca
1 branded search term
- tricentis tosca
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