Fastmail vs mailbox

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

Fastmail compared with mailbox
Detail	Fastmail	mailbox
What it does	Email and calendar made better	Your digital workspace with email, cloud, office and video conferencing
Stage	Established	Not given
Founded	1999	Not given
Based in	AU	DE
Pricing model	subscription	subscription
Pricing	Individual plan from €4.67/month (€168 for 36 months), Duo from €7.47/month (€268.80 for 36 months), Family from €10.27/month (€369.60 for 36 months). Business plans: Basic €2.80/user/month, Standard €4.67/user/month, Professional €8.40/user/month (36-month commitment). Free 30-day trial available.	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.
Key features	Email with 60 GB storage (Individual plan) Calendar integration with sync from Google and iCloud Masked Email to hide real address Scheduled send for delayed message delivery Snooze messages and set reminders Pin important messages to inbox top Undo send functionality Private memos on messages Offline access for mail, calendar, and contacts Custom domain email addresses	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
What makes it different	Private service with no ads or data mining 20+ years of independent service without lock-in Advanced open standards and email innovation leadership	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
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)	81 no change since last check	75 no change since last check
Trust Flow (Majestic)	66	37
Citation Flow (Majestic)	56	52
Referring domains (Majestic)	8009	6236

6 details filled in for both companies.

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