Acunetix vs Qualys:Which is searched more?
In September 2026, Qualys had more branded searches than Acunetix among vulnerability scanner brands worldwide. Qualys was estimated to have 49.5K branded searches compared to Acunetix’s 9.9K, and held a 34.8% Share of Search versus Acunetix’s 7%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Acunetix or Qualys?
Compare the vulnerability scanner brands people buy. 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 | Qualys | Tenable | Rapid7 | Acunetix | Intruder |
|---|---|---|---|---|---|
| Oct 2025 | 27.6% | 41.3% | 22.6% | 8.3% | 0.33% |
| Nov 2025 | 27.6% | 41.3% | 22.6% | 8.3% | 0.27% |
| Dec 2025 | 27.6% | 41.2% | 22.6% | 8.2% | 0.33% |
| Jan 2026 | 26.3% | 39.3% | 26.3% | 7.9% | 0.31% |
| Feb 2026 | 30.4% | 37.1% | 24.8% | 7.4% | 0.29% |
| Mar 2026 | 30.3% | 37.1% | 24.8% | 7.4% | 0.36% |
| Apr 2026 | 31.8% | 38.9% | 21.3% | 7.8% | 0.31% |
| May 2026 | 28% | 41.9% | 22.9% | 6.9% | 0.33% |
| Jun 2026 | 34.7% | 34.7% | 23.2% | 6.9% | 0.34% |
| Jul 2026 | 34.8% | 34.8% | 23.2% | 7% | 0.27% |
| Aug 2026 | 34.8% | 34.8% | 23.3% | 7% | 0.22% |
| Sep 2026 | 34.8% | 34.8% | 23.2% | 7% | 0.27% |
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 12 months ending September 2026.
- Across the 12 months ending September 2026, Acunetix’s estimated Share of Search among vulnerability scanner brands worldwide moved from 8.3% to 7%, and its estimated monthly branded searches moved from 14.8K to 9.9K.
- Across the 12 months ending September 2026, Qualys’ estimated Share of Search among vulnerability scanner brands worldwide moved from 27.6% to 34.8%, and its estimated monthly branded searches held steady at 49.5K.
How did search popularity change for vulnerability scanner brands worldwide in September 2026?
1 change
Estimated monthly branded searches for Acunetix worldwide fell 33.1% over 12 measured months, from 14.8K to 9.9K in September 2026.
Other head-to-heads among vulnerability scanner brands
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.
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