Compare

Citadel vs Mailu

Both stand on Mail Server Software: Citadel at #11, Mailu at #10.

C

Citadel

citadel.org VS M

Mailu

mailu.io

The facts side by side

  • Free tierPriceFree tier
  • —Public API—
  • —Open source—
  • YesFree tierYes
  • —Free trial—
  • ✓Web✓
  • —Windows—
  • ✓Mac—
  • ✓Linux✓
  • —iOS—
  • —Android—
  • ✓Free plan✓
  • open-sourceLicense modelopen-source
  • ✓Webmail interface✓
  • ✓IMAP/POP3 access✓
  • ✓Mobile sync—
  • ✓Antispam tools✓
  • ✓High availability✓
  • #11Standing on Mail Server Software#10