As of October 11, 2026, Zoho Mail is used by 22,987 websites in the TechLeads index: 0.18% of all Email detections, the 34th most-used of 133 Email technologies.
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Citation
TechLeads. "Zoho Mail Customers and Market Share." Data as of October 11, 2026. https://techleads.fyi/technology/zoho-mail/market-shareHTML link
<a href="https://techleads.fyi/technology/zoho-mail/market-share">Zoho Mail market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Email detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Google Workspace | 3,285,037 | 26.2% |
| 2 | Microsoft 365 | 2,730,796 | 21.8% |
| 3 | Hostinger Mail | 950,063 | 7.6% |
| 4 | MailChimp | 822,558 | 6.6% |
| 5 | IONOS Mail | 692,317 | 5.5% |
| 6 | Mailgun | 667,231 | 5.3% |
| 7 | Amazon SES |
In HTTP Archive's monthly crawl of public websites, Zoho Mail was detected on 94,041 pages in September 2026, down 6.7% from a year earlier (peak: 103,534). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Email technologies in HTTP Archive: Google Workspace 7,328,416, Microsoft 365 6,889,878, MailChimp 1,572,197, Sendgrid 1,280,135, Amazon SES 1,270,273.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 22,987 websites using Zoho Mail or download the full list as a CSV for $29.
TechLeads scans public websites and detects Zoho Mail from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Zoho Mail's website count divided by the website counts of all Email technologies we track; a site using two Email tools counts for both. Counts were last refreshed on October 11, 2026 and update daily.
| 635,989 |
| 5.1% |
| 8 | Sendgrid | 522,202 | 4.2% |
| 9 | Yandex Mail | 196,288 | 1.6% |
| 10 | Sendinblue | 190,790 | 1.5% |
| 11 | MailJet | 183,847 | 1.5% |
| 12 | Lolipop Mail | 136,864 | 1.1% |
| 13 | ActiveCampaign | 131,611 | 1.1% |
| 14 | DMARC None | 104,666 | 0.84% |
| 15 | Creativ.eMail | 103,254 | 0.82% |
| 16 | Jimdo Mail | 98,003 | 0.78% |
| 17 | MailerLite | 89,908 | 0.72% |
| 18 | SparkPost | 82,518 | 0.66% |
| 19 | ZXCS | 76,660 | 0.61% |
| 20 | LiveIntent | 72,732 | 0.58% |
| 21 | Zoho Mail | 22,987 | 0.18% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.