Runbox

Runbox is a paid email service from Runbox, headquartered in Oslo, Norway, with the company founded in 2000. It works through web, iOS, and Android apps and supports IMAP and SMTP mail connections. The service offers end-to-end encryption, custom domains, and email aliases. Runbox lists four annual-billing plans, with monthly display amounts: Micro at €1.66 per month, Mini at €2.91, Medium at €4.16, and Max at €6.66. Email storage increases from 2 GB on Micro to 50 GB on Max, while file storage ranges from 200 MB to 5 GB. Plans include 1 to 25 email domains and 100 Runbox aliases; aliases on a customer’s own domain are unlimited. Runbox has no free plan but lists a 30-day trial.

Runbox combines encrypted email, custom domains, and alias support across web and mobile. Its four plans mainly differ in storage and domain allowances, with annual billing and no free tier.

Runbox suits people seeking encrypted email across web and mobile platforms, especially those using custom domains or many aliases. Its plans also accommodate different email and file-storage needs.