Comodo vs Sectigo:Which is searched more?
In September 2026, Comodo had more branded searches than Sectigo among SSL certificate providers worldwide. Comodo had about 370,000 branded searches, while Sectigo had 27,100. Comodo made up 8% of all SSL certificate provider searches we track, and Sectigo accounted for 0.59%. These are worldwide searches for English-language branded terms.
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Is Comodo or Sectigo more popular in search?
Compare the providers that issue security certificates. 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 Comodo, Sectigo. The figures are in the table below the chart.
View monthly share of searches table
| Month | Cloudflare | Comodo | Let's Encrypt | DigiCert | Sectigo | GlobalSign | Namecheap |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 78% | 15.8% | 3.1% | 1.7% | 0.94% | 0.52% | <0.01% |
| Nov 2025 | 93.5% | 4.6% | 0.91% | 0.51% | 0.28% | 0.12% | <0.01% |
| Dec 2025 | 88.4% | 8% | 1.9% | 0.88% | 0.48% | 0.26% | <0.01% |
| Jan 2026 | 80.9% | 13.4% | 3.1% | 1.5% | 0.8% | 0.36% | <0.01% |
| Feb 2026 | 83.2% | 11.3% | 2.8% | 1.5% | 0.82% | 0.37% | <0.01% |
| Mar 2026 | 85.9% | 9.5% | 2.2% | 1.3% | 0.69% | 0.38% | <0.01% |
| Apr 2026 | 86% | 9.5% | 2.2% | 1.3% | 0.7% | 0.31% | <0.01% |
| May 2026 | 86% | 9.5% | 2.2% | 1.3% | 0.7% | 0.31% | <0.01% |
| Jun 2026 | 85.7% | 9.5% | 2.6% | 1% | 0.69% | 0.46% | <0.01% |
| Jul 2026 | 86.5% | 9.6% | 1.9% | 1% | 0.7% | 0.31% | <0.01% |
| Aug 2026 | 89% | 8% | 1.4% | 0.88% | 0.48% | 0.26% | <0.01% |
| Sep 2026 | 88.7% | 8% | 1.4% | 1.1% | 0.59% | 0.26% | <0.01% |
How has the Comodo and Sectigo comparison changed over the last 12 months?
3 findings
- Comodo was ahead of Sectigo in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Comodo’s share of searches among SSL certificate providers worldwide moved from 15.8% to 8%, and its estimated monthly branded searches moved from 453K to 370K.
- Across the 12 months ending September 2026, Sectigo’s share of searches among SSL certificate providers worldwide moved from 0.94% to 0.59%, and its estimated monthly branded searches held steady at 27.1K.
How did search popularity change for SSL certificate providers worldwide in September 2026?
1 change
Estimated monthly branded searches for Comodo worldwide fell 18.3% over 12 measured months, from 453K to 370K in September 2026.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using Comodo’s and Sectigo’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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