BackstopJS vs Percy:Which is more popular by branded search?
In August 2026, BackstopJS had more branded searches than Percy among visual regression testing tools worldwide. BackstopJS was estimated to have 720 branded searches compared to Percy’s 260, and held a 1.1% Share of Search versus Percy’s 0.4%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, BackstopJS or Percy?
Compare the tools that catch visual changes in interfaces. 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.
Share of Search by month for BackstopJS, Percy. The figures are in the table below the chart.
View monthly share of search table
| Month | Chromatic | Applitools | BackstopJS | Percy |
|---|---|---|---|---|
| Oct 2025 | 90.1% | 8% | 1.6% | 0.32% |
| Nov 2025 | 90.1% | 8% | 1.6% | 0.32% |
| Dec 2025 | 90.4% | 8.1% | 1.2% | 0.32% |
| Jan 2026 | 81.9% | 16.4% | 1.4% | 0.29% |
| Feb 2026 | 86.2% | 11.5% | 1.9% | 0.46% |
| Mar 2026 | 88% | 9.6% | 1.9% | 0.46% |
| Apr 2026 | 86.2% | 11.5% | 1.9% | 0.37% |
| May 2026 | 88.1% | 9.6% | 1.8% | 0.46% |
| Jun 2026 | 91.5% | 6.7% | 1.5% | 0.32% |
| Jul 2026 | 89.9% | 8% | 1.6% | 0.47% |
| Aug 2026 | 93% | 5.5% | 1.1% | 0.4% |
| Sep 2026 | — | — | — | — |
How has the BackstopJS and Percy comparison changed over the last 12 months?
3 findings
- BackstopJS was ahead of Percy in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, BackstopJS’s estimated Share of Search among visual regression testing tools worldwide moved from 1.6% to 1.1%, and its estimated monthly branded searches moved from 1.3K to 720.
- Across the 11 months ending August 2026, Percy’s estimated Share of Search among visual regression testing tools worldwide moved from 0.32% to 0.4%, and its estimated monthly branded searches held steady at 260.
How did search popularity change for visual regression testing tools worldwide in August 2026?
1 change
Estimated monthly branded searches for BackstopJS worldwide fell 44.6% over 11 measured months, from 1.3K to 720 in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using BackstopJS’s and Percy’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.
BackstopJS
1 branded search term
- backstopjs
Percy
1 branded search term
- percy visual testing

Put your own brand in this comparison
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