mailbox vs Runbox

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

mailbox compared with Runbox
Detail	mailbox	Runbox
What it does	Your digital workspace with email, cloud, office and video conferencing	Sustainable, Private & Secure Email — Made in Norway
Stage	Not given	Established
Founded	Not given	2000
Based in	DE	NO
Pricing model	subscription	subscription
Pricing	Private plans: Light €1/month, Standard €4/month (€3/month annually), Premium €12/month (€9/month annually). Business plans: Silver €25/month, Gold €75/month, Platinum €250/month. Free 30-day trial available.	Plans start at €1.66/month for Micro plan (2 GB storage), €2.91/month for Mini (10 GB), €4.16/month for Medium (25 GB), €6.66/month for Max (50 GB), €10/month for Max100 (100 GB), and €15/month for Max250 (250 GB). Additional subaccounts from €0.66/month. All plans include 30-day free trial, 60-day
Key features	Spam and virus protection Email encryption with PGP and S/MIME Cloud storage with guest access Video conferencing Online office collaboration Calendar and contacts Custom domain names Email aliases Two-factor authentication Centralized admin console	Email with IMAP, POP, SMTP, and Web access Calendar with CalDAV support Contacts with CardDAV support Spam and virus filtering File storage with FTP support Plus addressing for inbox organization Email address never recycled
What makes it different	Hosted exclusively in German data centers subject to GDPR and German data protection law No data analysis, advertising, or tracking - you don't pay with your data Operated with 100% renewable energy BSI C5-certified and ISO 27001-certified security standards Open source foundation with active community contribution	100% renewable energy powered infrastructure in Norway Independent and employee-owned business model No data tracking or monetization Protected by Norwegian privacy law and GDPR Over 25 years of email service expertise
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	75 no change since last check	66 no change since last check
Trust Flow (Majestic)	37	64
Citation Flow (Majestic)	52	46
Referring domains (Majestic)	6236	1676

6 details filled in for both companies.

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