Paul O'Brieneverything email Subscribe

Runbox vs 123 Reg

On privacy it's Runbox. On price it's Runbox. On features it's Runbox. Here's everything side by side, last checked 25 October 2026.

Should you pick Runbox or 123 Reg?

  • Runbox is the better pick if you want your mail kept in Norway; to pay less: $34.95 a year; and calendar and contacts in the same account.
FeatureRunbox123 Reg
Overall3.52.0
Privacy3.00.5
Price4.03.5
Features4.53.5
Cheapest planMini
$34.95 a year
10 GB mailbox
£1.99 a mailbox a month for the first year, then £47.88 a year
Free planNo (30-day trial)No
Storage10 GB10 GB
Your own domain✓ Up to 5✓ Yes
End-to-end encryptionNoNo
Company based in Norway United Kingdom (GoDaddy)
Your data is kept in NorwayNot confirmed
Founded20002000
Free trial30 days free, then a 60-day refundUnknown
Funded by advertisingNoNo
Works in any mail app✓ IMAP and SMTP✓ IMAP and SMTP
Calendar and contacts✓ YesNo
Aliases100 aliasesYes
Open-source apps✓ YesNo
Sign up without IDNoNo
White labelNoUnknown
Reader offerNoneNone
Last checked22 October 202625 October 2026

Want to add another? Open this in the compare tool.

How Runbox and 123 Reg differ

  • Runbox's cheapest plan is Mini ($34.95 a year); 123 Reg's is 10 GB mailbox (£1.99 a mailbox a month for the first year, then £47.88 a year).
  • For free, Runbox gives you no free plan, and 123 Reg no free plan.
  • Runbox keeps your mail in Norway, while 123 Reg keeps it in Not confirmed.
  • Runbox is based in Norway and 123 Reg in the United Kingdom (GoDaddy), so different privacy laws apply.
  • For extra addresses, Runbox has 100 aliases and 123 Reg has yes.

Questions people ask

Which is more private, Runbox or 123 Reg?

Runbox scores 3 out of 5 for privacy and 123 Reg 0.5. Runbox gives you your mail kept in Norway and apps whose code is public.

Which is cheaper, Runbox or 123 Reg?

Runbox is cheaper. Its Mini plan is $34.95 a year, against £1.99 a mailbox a month for the first year, then £47.88 a year for 123 Reg's 10 GB mailbox. Check the renewal price before you pay, as some first-year prices go up.

Do Runbox and 123 Reg work with my own domain?

Yes, both do. Runbox: Up to 5. 123 Reg: Yes.

Where do Runbox and 123 Reg keep my email?

Runbox keeps it in Norway. 123 Reg keeps it in Not confirmed.

Prices and the latest news

  • 22 October 2026 123 Reg: £1.19 a month, when I checked

The latest headlines: Runbox news · 123 Reg news.

Alternatives to Runbox and 123 Reg

Runbox vs mailbox.org · 123 Reg vs mailbox.org · Runbox vs Posteo · 123 Reg vs Posteo · Runbox vs Proton Mail · 123 Reg vs Proton Mail

Switching between them

Moving to Runbox · Moving from Runbox. Or see all my switching guides.

Get new posts and become a member

You're subscribing to Paul O'Brien - Insights, my newsletter. When I publish a new review, guide or explainer, it comes straight to your inbox. It's free, and you also become a member.

See everything members get

I'll send one email first so you can confirm it's you. Already subscribed? Sign in to manage your details