Acunetix vs Qualys:Which is more popular by branded search?
In August 2026, Qualys had more branded searches than Acunetix among vulnerability scanning tools worldwide. Qualys was estimated to have 53.6K branded searches compared to Acunetix’s 9.9K, and held a 26.2% Share of Search versus Acunetix’s 4.8%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Acunetix or Qualys?
Compare the tools that scan systems for weaknesses. 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 Qualys, Acunetix. The figures are in the table below the chart.
View monthly share of search table
| Month | Tenable | Qualys | Greenbone | Rapid7 | Acunetix |
|---|---|---|---|---|---|
| Oct 2025 | 32.5% | 19.6% | 26.9% | 15.7% | 5.3% |
| Nov 2025 | 33.9% | 20.7% | 23.4% | 16.4% | 5.6% |
| Dec 2025 | 32.5% | 19.7% | 26.9% | 15.6% | 5.3% |
| Jan 2026 | 32.2% | 18.8% | 25.7% | 18.1% | 5.1% |
| Feb 2026 | 31.6% | 22.4% | 23.3% | 17.8% | 5% |
| Mar 2026 | 32.3% | 22.8% | 21.9% | 18% | 5% |
| Apr 2026 | 33.5% | 23.2% | 22.7% | 15.4% | 5.2% |
| May 2026 | 36.3% | 20.9% | 21.7% | 16.5% | 4.6% |
| Jun 2026 | 31.8% | 25.8% | 20.6% | 17.1% | 4.7% |
| Jul 2026 | 31.7% | 25.1% | 21.8% | 16.7% | 4.6% |
| Aug 2026 | 31.4% | 26.2% | 20.4% | 17.2% | 4.8% |
| Sep 2026 | — | — | — | — | — |
How has the Acunetix and Qualys comparison changed over the last 12 months?
3 findings
- Qualys was ahead of Acunetix in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Acunetix’s estimated Share of Search among vulnerability scanning tools worldwide moved from 5.3% to 4.8%, and its estimated monthly branded searches moved from 14.8K to 9.9K.
- Across the 11 months ending August 2026, Qualys’ estimated Share of Search among vulnerability scanning tools worldwide moved from 19.6% to 26.2%, and its estimated monthly branded searches moved from 54.8K to 53.6K.
How did search popularity change for vulnerability scanning tools worldwide in August 2026?
2 changes
In August 2026, Qualys gained estimated Share of Search among vulnerability scanning tools worldwide, from 25.1% to 26.2%.
Estimated monthly branded searches for Acunetix worldwide fell 33.1% over 11 measured months, from 14.8K to 9.9K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Acunetix’s and Qualys’ 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.
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.