Proton Mail vs Zoho Mail:Which is more popular by branded search?
In August 2026, Proton Mail had more branded searches than Zoho Mail among business email providers worldwide. Proton Mail was estimated to have 4.1M branded searches compared to Zoho Mail’s 2.7M, and held an 18.1% Share of Search versus Zoho Mail’s 12.1%. Worldwide · English terms: these are worldwide searches for English-language branded terms.
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Which is more popular in search, Proton Mail or Zoho Mail?
Compare services and tools used to provide hosted business email accounts. 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 Proton Mail, Zoho Mail. The figures are in the table below the chart.
View monthly share of search table
| Month | Microsoft 365 | Proton Mail | Zoho Mail | Google Workspace | Fastmail |
|---|---|---|---|---|---|
| Oct 2025 | 75.2% | 9.7% | 9.7% | 4.9% | 0.51% |
| Nov 2025 | 75.4% | 11.1% | 7.4% | 5.6% | 0.48% |
| Dec 2025 | 71.5% | 12.9% | 8.6% | 6.4% | 0.55% |
| Jan 2026 | 71.3% | 13.8% | 7.6% | 6.7% | 0.59% |
| Feb 2026 | 73.2% | 11.6% | 7.8% | 6.9% | 0.5% |
| Mar 2026 | 71.2% | 13.8% | 7.6% | 6.8% | 0.59% |
| Apr 2026 | 67.3% | 14.8% | 9.9% | 7.4% | 0.52% |
| May 2026 | 68.6% | 15.1% | 8.3% | 7.4% | 0.64% |
| Jun 2026 | 63% | 16.8% | 11.3% | 8.2% | 0.72% |
| Jul 2026 | 58.2% | 19% | 12.7% | 9.3% | 0.81% |
| Aug 2026 | 60.3% | 18.1% | 12.1% | 8.7% | 0.78% |
| Sep 2026 | — | — | — | — | — |
How has the Proton Mail and Zoho Mail comparison changed over the last 12 months?
3 findings
- The lead changed hands once in the 11 months ending August 2026: Proton Mail took it in November 2025.
- Across the 11 months ending August 2026, Proton Mail’s estimated Share of Search among business email providers worldwide moved from 9.7% to 18.1%, and its estimated monthly branded searches moved from 3.4M to 4.1M.
- Across the 11 months ending August 2026, Zoho Mail’s estimated Share of Search among business email providers worldwide moved from 9.7% to 12.1%, and its estimated monthly branded searches moved from 3.4M to 2.7M.
How did search popularity change for business email providers worldwide in August 2026?
2 changes
In August 2026, Proton Mail lost estimated Share of Search among business email providers worldwide, from 19% to 18.1%.
In August 2026, Zoho Mail lost estimated Share of Search among business email providers worldwide, from 12.7% to 12.1%.
How each brand is measured
Brandwave collects information about searches that people make online using Proton Mail’s and Zoho Mail’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.
Proton Mail
7 branded search terms
- email proton mail
- proton mail
- proton mail app
- proton mail business email
- proton mail email
- proton mail software
- protonmail
Zoho Mail
7 branded search terms
- business email zoho mail
- email zoho mail
- zoho mail
- zoho mail app
- zoho mail business email
- zoho mail software
- zohomail
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