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Outlook.com vs eclipso

On privacy it's eclipso. On price it's Outlook.com. On features it's a tie. Here's everything side by side, last checked 25 October 2026.

Outlook.com or eclipso: which should you choose?

  • Go for Outlook.com if you'd like a mailbox that costs nothing.
  • Go for eclipso if you'd like your mailbox stored in Germany; email from a company that doesn't make money from adverts; and more room (20 GB, against 15 GB).
FeatureOutlook.comeclipso
Overall2.53.5
Privacy0.02.5
Price5.04.5
Features4.04.0
Cheapest planFree (Microsoft 365 Basic for more space)
Free
Connect
€1.49 a month
Free planYes, 15 GBYes, 4 GB
Storage15 GB20 GB
Your own domainNoOn paid plans
End-to-end encryptionNoNo
Company based in United States Germany
Your data is kept in United States and worldwide Germany
Founded1996Unknown
Free trialFreeFree plan (Freemail)
Funded by advertisingYes, or its parent company isNo
Works in any mail app✓ IMAP and SMTP✓ IMAP and SMTP
Calendar and contacts✓ Yes✓ Yes
AliasesYesYes
Open-source appsNoNo
Sign up without IDNoNo
White labelNoUnknown
Reader offerNoneNone
Last checked22 October 202625 October 2026

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Where they differ

  • Cheapest plans: Outlook.com Free (Microsoft 365 Basic for more space), Free. eclipso Connect, €1.49 a month.
  • For free, Outlook.com gives you a free plan (15 GB), and eclipso a free plan (4 GB).
  • Outlook.com comes with 15 GB of storage and eclipso with 20 GB of storage.
  • Outlook.com keeps your mail in the United States and worldwide, while eclipso keeps it in Germany.
  • Outlook.com is based in the United States and eclipso in Germany, so different privacy laws apply.
  • Only Outlook.com is part of an advertising business.

Outlook.com and eclipso: your questions

Which is more private, Outlook.com or eclipso?

eclipso scores 2.5 out of 5 for privacy and Outlook.com 0. eclipso gives you your mailbox stored in Germany and email from a company that doesn't make money from adverts.

Which is cheaper, Outlook.com or eclipso?

Outlook.com costs nothing to start (Free). eclipso's cheapest plan, Connect, is €1.49 a month. eclipso has a free plan too: 4 GB.

Do Outlook.com and eclipso work with my own domain?

No, neither lets you use your own domain, so your address stays on theirs.

Where do Outlook.com and eclipso keep my email?

Outlook.com keeps it in the United States and worldwide. eclipso keeps it in Germany.

Recent price changes

  • 22 October 2026 eclipso: Free; paid plans not confirmed, when I checked

The latest headlines: Outlook.com news · eclipso news.

Alternatives to Outlook.com and eclipso

Outlook.com vs mailbox.org · eclipso vs mailbox.org · Outlook.com vs Posteo · eclipso vs Posteo · Outlook.com vs Proton Mail · eclipso vs Proton Mail

Switching between them

Moving to Outlook.com · Moving from Outlook.com. Or see all my switching guides.

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