CodeSignal vs HackerRank:Which is searched more?
In September 2026, HackerRank had more branded searches than CodeSignal among skills assessment platforms worldwide. HackerRank was estimated to have 823K branded searches compared to CodeSignal’s 33.1K, and held a 94.1% Share of Search versus CodeSignal’s 3.8%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, CodeSignal or HackerRank?
Compare the platforms used to test candidate skills. 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 HackerRank, CodeSignal. The figures are in the table below the chart.
View monthly share of search table
| Month | HackerRank | CodeSignal | Codility | Criteria Corp | TestGorilla |
|---|---|---|---|---|---|
| Oct 2025 | 91.4% | 5.5% | 2.5% | 0.6% | <0.01% |
| Nov 2025 | 90.9% | 5.5% | 3% | 0.59% | <0.01% |
| Dec 2025 | 91.5% | 5.5% | 2.5% | 0.49% | <0.01% |
| Jan 2026 | 90.9% | 5.5% | 3% | 0.59% | <0.01% |
| Feb 2026 | 91.3% | 5.5% | 2.5% | 0.73% | <0.01% |
| Mar 2026 | 90.8% | 5.5% | 3% | 0.73% | <0.01% |
| Apr 2026 | 92.4% | 4.5% | 2.5% | 0.6% | <0.01% |
| May 2026 | 89.6% | 6.6% | 2.9% | 0.88% | <0.01% |
| Jun 2026 | 92.2% | 4.5% | 2.5% | 0.74% | <0.01% |
| Jul 2026 | 94.8% | 3.1% | 1.7% | 0.41% | <0.01% |
| Aug 2026 | 94% | 3.8% | 1.7% | 0.5% | <0.01% |
| Sep 2026 | 94.1% | 3.8% | 1.7% | 0.41% | <0.01% |
How has the CodeSignal and HackerRank comparison changed over the last 12 months?
3 findings
- HackerRank was ahead of CodeSignal in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, CodeSignal’s estimated Share of Search among skills assessment platforms worldwide moved from 5.5% to 3.8%, and its estimated monthly branded searches moved from 49.5K to 33.1K.
- Across the 12 months ending September 2026, HackerRank’s estimated Share of Search among skills assessment platforms worldwide moved from 91.4% to 94.1%, and its estimated monthly branded searches held steady at 823K.
How did search popularity change for skills assessment platforms worldwide in September 2026?
1 change
Estimated monthly branded searches for CodeSignal worldwide fell 33.1% over 12 measured months, from 49.5K to 33.1K in September 2026.
How each brand is measured
Brandwave collects information about searches that people make online using CodeSignal’s and HackerRank’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.
CodeSignal
1 branded search term
- codesignal
HackerRank
1 branded search term
- hackerrank
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.