Runbox

Norwegian privacy-focused email powered by 100% renewable energy

Quick Overview

Company Runbox Solutions AS
Category Email Provider
Headquarters Oslo, Norway
EU Presence Yes - Norway (EEA member, GDPR applies)
Data Centers Norway
Open Source Yes (Runbox 7 webmail)
GDPR Compliant Yes
End-to-End Encryption Optional (PGP support)
Main Features 100 aliases, Custom domains, PGP support, Green energy, Calendar
Pricing From €19.95/year
Best For Environmentally-conscious users seeking European privacy protection
Replaces Gmail, Outlook, Yahoo Mail

Detailed Review

Pros and Cons

Pros

  • 100% renewable hydroelectric power, documented rather than claimed
  • 100 aliases and custom domains from a low yearly price
  • Norwegian jurisdiction with no secret orders or national security letters
  • Runbox 7 webmail is open source, with published transparency reporting
  • Migration tooling for moving an existing archive in

Cons

  • No built-in end-to-end encryption; Runbox can technically read stored mail
  • Interface still trails Gmail and Fastmail on polish
  • Micro account storage of 1GB is small
  • Norwegian, so EEA rather than EU for procurement rules that distinguish them

Alternatives to Runbox

Looking for other European email providers? Here are some alternatives worth considering:

Frequently Asked Questions

Yes, Runbox servers run on 100% renewable hydroelectric power from Norwegian sources. Norway generates the vast majority of its electricity from hydropower, and Runbox has committed to using only renewable energy for their operations.

Runbox does not have built-in end-to-end encryption like Proton Mail. However, it supports PGP encryption, which allows users to encrypt their emails using email clients like Thunderbird with PGP extensions. This requires more setup but provides true end-to-end encryption.

Runbox offers a 30-day free trial, but there is no permanent free plan. Paid plans start at €19.95/year for the Micro account with 1GB storage. The subscription model ensures Runbox does not need to monetize user data.

Runbox includes 100 email aliases to give users flexibility in managing their online identities. You can create different addresses for different services, helping protect your primary email from spam and making it easy to identify where unwanted emails come from.

Yes, Runbox supports custom domains on all plans. You can use your own domain for a professional email address. Higher-tier accounts support multiple domains. Runbox provides documentation for configuring DNS records.

Yes, Runbox is fully GDPR compliant. Norway is part of the European Economic Area (EEA), which means GDPR applies in full. Norwegian privacy law also provides additional protections beyond GDPR in some areas.

Runbox does not have dedicated mobile apps. However, you can use the mobile-optimized web interface or configure any standard email app (like the built-in iOS or Android mail apps) using IMAP. Calendar and contacts sync via CalDAV and CardDAV.

Norwegian law includes strong privacy protections, both through GDPR (which applies via the EEA agreement) and the Norwegian Constitution. Legal requests for data must go through Norwegian courts with proper judicial oversight. Norway is not part of intelligence-sharing agreements like Five Eyes.

Who worked on this review

Three people touch every tool page: one writes it, a second edits it, and a third checks the compliance and pricing claims against the vendor's own documentation.

Sebastiaan Smits
Written by

Sebastiaan Smits

Founder & Editor · Netherlands

Selects the tools, writes the reviews, and checks where each company is actually established.

Ingrid Halvorsen
Edited by

Ingrid Halvorsen

Managing Editor · Oslo, Norway

Runs the review process and decides when a page is ready to publish or needs another pass.

Daniel Brandt
Fact-checked by

Daniel Brandt

Privacy & Compliance Researcher · Berlin, Germany

Checks the compliance claims: where the company is established, where the data sits, and what the DPA actually says.

Read our editorial process for how we source, verify and update these pages — and how we keep affiliate income separate from what we recommend.

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