| EMAIL PROVIDER | MAXIMUM EMAIL SIZE LIMIT |
| Gmail | 25Mb (per email sent or received) |
| Outlook.com and Hotmail | 10Mb (per file attachment) or 300Gb (for files via SkyDrive!) |
| Yahoo Mail | 25Mb (per email) or unlimited (only for files attached via DropBox) |
| AOL | 25Mb (per email sent or received) |
| Mail.com | 50Mb (per attachment) and 10Mb (per file) |
| Zoho Mail | 2Mb (per email) and 10Mb (per file) |
| GoDaddy Workspace | 30Mb (per email) and 20Mb (per file) |
| Verizon | 2MB (per email) |
| Comcast | 15 MB (per email) |
| Road Runner | 5 MB (per email) |
| Spectrum | 10 MB (per email) |
| Cox | 20 MB (per email) |
| AT&T Yahoo | 100 MB (per email) |
| Charter | 10 MB (per email) |