Webmail
12 technologies tracked in this category.
| # | Technology | WebsitesSites | Monthly changeChange | High authority | Share of tracked |
|---|---|---|---|---|---|
| 1 | Google Workspace | 3,589,749 | −18,425 | 10,648 | 8.05% |
| 2 | Microsoft 365 | 3,014,636 | −24,844 | 10,501 | 6.76% |
| 3 | Apple iCloud Mail | 357,904 | +2,318 | 9,391 | 0.80% |
| 4 | Proton Mail | 37,779 | +278 | 205 | 0.08% |
| 5 | Outlook Web App | 6,604 | −11 | 32 | 0.01% |
| 6 | Zimbra | 5,533 | −57 | 156 | 0.01% |
| 7 | RoundCube | 5,242 | +12 | 237 | 0.01% |
| 8 | SquirrelMail | 172 | −5 | 4 | 0.00% |
| 9 | RainLoop | 149 | +2 | 2 | 0.00% |
| 10 | Open-Xchange App Suite | 102 | −2 | 3 | 0.00% |
| 11 | Sympa | 45 | 0 | 13 | 0.00% |
| 12 | CrossBox | 22 | −1 | 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.