Auth0 vs Clerk:Which is searched more?
In September 2026, Auth0 had more branded searches than Clerk among authentication platforms worldwide. Auth0 was estimated to have 74K branded searches compared to Clerk’s 30, and held a 9.3% Share of Search versus Clerk’s <0.01%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Auth0 or Clerk?
Compare the authentication platforms people 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 Search by month for Auth0, Clerk. The figures are in the table below the chart.
View monthly share of search table
| Month | Okta | Auth0 | WorkOS | Clerk |
|---|---|---|---|---|
| Oct 2025 | 85.1% | 11.4% | 3.4% | <0.01% |
| Nov 2025 | 85.1% | 11.4% | 3.4% | <0.01% |
| Dec 2025 | 86.9% | 9.6% | 3.5% | <0.01% |
| Jan 2026 | 84.5% | 11.4% | 4.2% | <0.01% |
| Feb 2026 | 84.5% | 11.4% | 4.2% | <0.01% |
| Mar 2026 | 86.3% | 9.5% | 4.2% | <0.01% |
| Apr 2026 | 83.7% | 11.3% | 5% | <0.01% |
| May 2026 | 85.5% | 9.4% | 5.1% | <0.01% |
| Jun 2026 | 85.5% | 9.4% | 5.1% | <0.01% |
| Jul 2026 | 85.5% | 9.4% | 5.1% | <0.01% |
| Aug 2026 | 85.5% | 9.4% | 5.1% | <0.01% |
| Sep 2026 | 84.5% | 9.3% | 6.2% | <0.01% |
How has the Auth0 and Clerk comparison changed over the last 12 months?
3 findings
- Auth0 was ahead of Clerk in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Auth0’s estimated Share of Search among authentication platforms worldwide moved from 11.4% to 9.3%, and its estimated monthly branded searches moved from 90.5K to 74K.
- Across the 12 months ending September 2026, Clerk’s estimated Share of Search among authentication platforms worldwide held steady at <0.01%, and its estimated monthly branded searches moved from 40 to 30.
How did search popularity change for authentication platforms worldwide in September 2026?
2 changes
Other head-to-heads among authentication platforms
How each brand is measured
Brandwave collects information about searches that people make online using Auth0’s and Clerk’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.
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