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SPECIFICTION
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Fastmail Email vs Terra Mail

Fastmail Email

fastmail.com

Terra Mail

servicos.terra.com.br

Side by side

FigureFastmail EmailTerra Mail
Price from$4/mo—
Free plan——
Free trialYes—
Open source——
WebYesYes
WindowsYesYes
macOSYes—
LinuxYes—
iOSYesYes
AndroidYesYes
APIYes—
Plans published66
Spec score · Personal Email Services9.1 (#6)7.6 (#96)
Custom domainNoNo
Free planNoNo
HeadquartersMelbourne, AustraliaSão Paulo, Brazil
Mailbox storage525
Platform accessweb_mobile_desktopweb_mobile_desktop
SupportFastmail says every plan includes expert support from real people, available 24/7.Terra advertises human support 24 hours a day, seven days a week.

Plans

Fastmail Email

  • Basic$4 a month
  • Individual$6 a month
  • Standard$6 a month
  • Duo$10 a month
  • Professional$10 a month
  • Family$14 a month

Fastmail Email pricing →

Terra Mail

  • Terra Mail Annual via PixPrice not published
  • Terra Mail AnnualPrice not published
  • Terra Mail MonthlyPrice not published
  • Terra Mail Anual — 1 caixa6,000 BRL a year
  • Terra Mail Anual — 5 caixas15,120 BRL a year
  • Terra Mail Anual — 15 caixas25,200 BRL a year

Terra Mail pricing →

In their own words

Fastmail Email

Fastmail Email provides email, calendars, contacts, and file storage for individuals, families, and businesses. Mail tools include search, pinning, snooze, scheduled sending, offline support, and private memos on messages. Fastmail says its paid service has no ads, personal-data mining, or third-party sharing. It says customer data is encrypted in transit and at rest, supports TLS 1.3 and Perfect Forward Secrecy, and offers two-step verification and passkeys. Customers can choose the EU or US as their primary data residency. Fastmail offers apps for Windows, macOS, Linux, iOS, and Android, plus a browser app. Access protocols include JMAP, IMAP, POP, SMTP, CardDAV, CalDAV, and WebDAV; OAuth is documented for third-party clients. Fastmail does not provide end-to-end encryption in its own apps, though PGP or S/MIME can be used through supported third-party apps. Plans range from Basic at $4 a month to Family at $14 a month, with different storage and account allowances. The service is paid, has no free plan, and offers a 30-day trial. Every plan includes 24/7 expert support from real people.

Visit fastmail.com

Terra Mail

Terra Mail has no write-up on Specifiction yet; its figures are above.

Visit servicos.terra.com.br