Webmail
12 technologies tracked in this category.
| # | Technology | WebsitesSites | Monthly changeChange | High authority | Share of tracked |
|---|---|---|---|---|---|
| 1 | Google Workspace | 3,536,834 | −11,577 | 10,741 | 8.16% |
| 2 | Microsoft 365 | 2,953,772 | −8,159 | 10,464 | 6.82% |
| 3 | Apple iCloud Mail | 339,486 | +6,868 | 9,283 | 0.78% |
| 4 | Proton Mail | 35,455 | +376 | 198 | 0.08% |
| 5 | Outlook Web App | 6,577 | −30 | 29 | 0.02% |
| 6 | Zimbra | 5,477 | −41 | 162 | 0.01% |
| 7 | RoundCube | 5,158 | +16 | 243 | 0.01% |
| 8 | SquirrelMail | 173 | −3 | 4 | 0.00% |
| 9 | RainLoop | 148 | +4 | 1 | 0.00% |
| 10 | Open-Xchange App Suite | 101 | −4 | 3 | 0.00% |
| 11 | Sympa | 45 | +1 | 14 | 0.00% |
| 12 | CrossBox | 21 | +2 | 0 | 0.00% |
Websites and share count all tracked domains. Monthly change compares the sites observed in the two newest crawl months, a month-scoped measure that differs from the tracked total. High authority counts the technology's sites at Open Page Rank 7 or higher, a tier of about 46,000 domains web-wide.