Fastmail Masked Email vs Xfinity Email
Fastmail Masked Email
fastmail.comXfinity Email
xfinity.comSide by side
| Figure | Fastmail Masked Email | Xfinity Email |
|---|---|---|
| Price from | $4/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 11 | 1 |
| Spec score · Personal Email Services | 8.9 (#11) | 8.0 (#70) |
| Attachment limit | 50 | 25 |
| Free plan | No | Yes |
| Mailbox storage | 5 | 10 |
| Purpose | Masked Email creates a unique address for each login to keep your real address private and make addresses harder for companies to link for tracking. | Xfinity Email lets users access and manage their existing Comcast.net email account. |
| Security | Fastmail says data is encrypted at rest and communications are encrypted in transit, with support for TLS 1.3 and Perfect Forward Secrecy. | Comcast says it uses reputation services and automated filtering to detect spam, phishing, and malware, and blocks certain risky attachment types. |
| Support | Fastmail says every plan includes expert human support, and its pricing page advertises 24/7 support. | Xfinity directs users to its Online Support Center for common account and email solutions. |
Plans
Fastmail Masked Email
- Basic$4 a month
- Individual$6 a month
- Duo$10 a month
- Family$14 a month
- Business Basic$4 a month
- Business Standard$6 a month
- Business Professional$10 a month
- BasicPrice not published
- IndividualPrice not published
- ProfessionalPrice not published
In their own words
Fastmail Masked Email
Fastmail Masked Email creates a random email alias for each login, letting users give a site an address other than their real one. Using separate aliases can make it harder for companies to connect accounts for tracking. Messages to these addresses arrive in Fastmail; a masked icon marks them, and opening a message shows the label assigned to the address. An alias can be turned off if it starts receiving spam, which Fastmail says may help identify who exposed it. Users can connect Masked Email with 1Password or Bitwarden, or use their own domain; Fastmail says a custom domain is less anonymous than its shared domain but makes addresses portable. A JMAP extension lets apps read and manage addresses, though pending API-created aliases are deleted after 24 hours and do not appear in the interface. Fastmail supports two-step verification and passkeys and encrypts stored data and communications. Its own apps do not offer end-to-end encryption. Plans start at $4 a month, and a 30-day trial is available; there is no free plan. Access is available on Android, iOS, Linux, macOS, Windows, and the web.
Xfinity Email
Xfinity Email has no write-up on Specifiction yet; its figures are above.