Outlook vs Zoho Mail:Which is searched more?
In September 2026, Outlook had more branded searches than Zoho Mail among email providers worldwide. Outlook was estimated to have 155M branded searches compared to Zoho Mail’s 2.7M, and held a 23.5% Share of Search versus Zoho Mail’s 0.42%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Outlook or Zoho Mail?
Compare the email providers 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 Outlook, Zoho Mail. The figures are in the table below the chart.
View monthly share of search table
| Month | Gmail | Outlook | Yahoo Mail | Proton Mail | Zoho Mail |
|---|---|---|---|---|---|
| Oct 2025 | 61.2% | 22.8% | 14.9% | 0.5% | 0.5% |
| Nov 2025 | 56.4% | 25.8% | 16.9% | 0.56% | 0.37% |
| Dec 2025 | 56.4% | 25.8% | 16.9% | 0.56% | 0.37% |
| Jan 2026 | 56.3% | 25.8% | 16.8% | 0.68% | 0.37% |
| Feb 2026 | 59.7% | 24.6% | 14.7% | 0.59% | 0.4% |
| Mar 2026 | 61.2% | 22.9% | 14.9% | 0.61% | 0.33% |
| Apr 2026 | 61.1% | 22.9% | 14.9% | 0.61% | 0.41% |
| May 2026 | 56.3% | 25.8% | 16.8% | 0.68% | 0.37% |
| Jun 2026 | 57.7% | 23.9% | 17.2% | 0.7% | 0.47% |
| Jul 2026 | 60.8% | 23% | 15% | 0.74% | 0.49% |
| Aug 2026 | 59.5% | 24.7% | 14.6% | 0.72% | 0.48% |
| Sep 2026 | 62.8% | 23.5% | 12.6% | 0.62% | 0.42% |
How has the Outlook and Zoho Mail comparison changed over the last 12 months?
3 findings
- Outlook was ahead of Zoho Mail in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Outlook’s estimated Share of Search among email providers worldwide moved from 22.8% to 23.5%, and its estimated monthly branded searches moved from 154M to 155M.
- Across the 12 months ending September 2026, Zoho Mail’s estimated Share of Search among email providers worldwide moved from 0.5% to 0.42%, and its estimated monthly branded searches moved from 3.4M to 2.7M.
How did search popularity change for email providers worldwide in September 2026?
2 changes
In September 2026, Outlook lost estimated Share of Search among email providers worldwide, from 24.7% to 23.5%.
Estimated monthly branded searches for Zoho Mail worldwide fell 18.4% over 12 measured months, from 3.4M to 2.7M in September 2026.
Other head-to-heads among email providers
How each brand is measured
Brandwave collects information about searches that people make online using Outlook’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.
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