Whitemail

whitemail.io

WebiOSAndroid

Spec score 5.8 #30 of 33 in Email Server Software

Spec sheet

Headquarters: Belle Fluri, 4007 ZX, NetherlandsRead 21 Oct 2026 · whitemail.io

Basic Priced on request Up to 100 users Read 4 Oct 2026 · whitemail.io

Professional Priced on request Up to 300 users Read 4 Oct 2026 · whitemail.io

Premier Priced on request Up to 1,000 users Read 4 Oct 2026 · whitemail.io

Enterprise Priced on request 1,000+ users · Unlimited scale Read 4 Oct 2026 · whitemail.io

Axigen Free plan 8.4 Visit

iRedMail From $0.83/mo 8.4 Visit

mailcow From €8.90/mo · Free plan 8.4 Visit

MailEnable Free plan 8.3 Visit

Apache James Free plan 8.1 Visit

Exim Free plan 8.1 Visit

Modoboa From €11.61/mo · Free plan 8.1 Visit

Cyrus IMAP Free plan 8.0 Visit