Ruff vs SonarQube:Which is searched more?
In September 2026, SonarQube had more branded searches than Ruff among static analysis tools worldwide. SonarQube had about 110,000 branded searches, while Ruff had 7,900. SonarQube made up 45.3% of all static analysis tool searches we track, and Ruff accounted for 3.3%. These are worldwide searches for English-language branded terms.
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Is Ruff or SonarQube more popular in search?
Compare the static analysis tools developers choose between. 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 searches by month for SonarQube, Ruff. The figures are in the table below the chart.
View monthly share of searches table
| Month | SonarQube | Semgrep | ESLint | Checkmarx | CodeQL | Veracode | Coverity | Ruff | Codacy | SpotBugs | Snyk Code | GitHub CodeQL | Code Climate | Black Duck Coverity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 49.5% | 8.1% | 14.8% | 6.7% | 4.4% | 5.4% | 3% | 3.1% | 2% | 0.87% | 0.74% | 0.39% | 0.87% | 0.12% |
| Nov 2025 | 48.4% | 8% | 14.5% | 6.5% | 5.3% | 5.3% | 3.6% | 3% | 2.4% | 0.86% | 0.7% | 0.47% | 0.86% | 0.09% |
| Dec 2025 | 50.1% | 8.2% | 15% | 6.7% | 4.5% | 4.5% | 3% | 3% | 2% | 0.89% | 0.72% | 0.48% | 0.71% | 0.1% |
| Jan 2026 | 47.5% | 9.5% | 14.3% | 6.4% | 5.2% | 5.2% | 3.5% | 3.5% | 1.9% | 0.85% | 0.68% | 0.46% | 0.85% | 0.11% |
| Feb 2026 | 46.6% | 9.4% | 17.1% | 6.2% | 5.1% | 5.1% | 2.8% | 2.9% | 1.9% | 0.66% | 0.84% | 0.45% | 0.83% | 0.11% |
| Mar 2026 | 49.8% | 10% | 12.2% | 8.2% | 4.5% | 4.5% | 3% | 3% | 1.6% | 0.73% | 1.1% | 0.48% | 0.73% | 0.12% |
| Apr 2026 | 45.8% | 11.2% | 11.2% | 11.2% | 5% | 5% | 2.8% | 2.8% | 1.8% | 0.82% | 1% | 0.44% | 0.65% | 0.11% |
| May 2026 | 48.4% | 11.9% | 11.9% | 8% | 5.3% | 5.3% | 2.4% | 2.9% | 1.6% | 0.68% | 0.69% | 0.47% | 0.57% | 0.09% |
| Jun 2026 | 49.9% | 12.2% | 10% | 6.7% | 5.5% | 5.5% | 3% | 3% | 1.6% | 0.7% | 0.71% | 0.48% | 0.59% | 0.12% |
| Jul 2026 | 44.8% | 13.5% | 11% | 7.4% | 6% | 6% | 3.3% | 3.3% | 1.8% | 0.77% | 0.79% | 0.53% | 0.53% | 0.16% |
| Aug 2026 | 47.7% | 11.7% | 11.7% | 7.8% | 5.2% | 5.2% | 2.9% | 3.6% | 1.6% | 0.69% | 0.71% | 0.56% | 0.43% | 0.11% |
| Sep 2026 | 45.3% | 13.6% | 11.2% | 7.5% | 6.1% | 5% | 4.1% | 3.3% | 1.5% | 0.78% | 0.67% | 0.54% | 0.41% | 0.13% |
How has the Ruff and SonarQube comparison changed over the last 12 months?
3 findings
- SonarQube was ahead of Ruff in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Ruff’s share of searches among static analysis tools worldwide moved from 3.1% to 3.3%, and its estimated monthly branded searches moved from 10.5K to 7.9K.
- Across the 12 months ending September 2026, SonarQube’s share of searches among static analysis tools worldwide moved from 49.5% to 45.3%, and its estimated monthly branded searches moved from 165K to 110K.
How did search popularity change for static analysis tools worldwide in September 2026?
3 changes
In September 2026, Coverity overtook Ruff to rank 7th among static analysis tools worldwide, with 4.1% of the searches.

In September 2026, SonarQube lost share of searches among static analysis tools worldwide, from 47.7% to 45.3%.
Estimated monthly branded searches for Ruff worldwide fell 24.8% over 12 measured months, from 10.5K to 7.9K in September 2026.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using Ruff’s and SonarQube’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.
Other head-to-heads among static analysis tools

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