The Showdown

Zimbravscarbonio-erlang

Why pay monthly fees for Zimbra when you can self-host carbonio-erlang for free? Let's look at the facts.

Zimbra

The Expensive Option

  • Closed Source (Black box)
  • Expensive monthly fees per user
  • Data stored on their servers
WINNER

carbonio-erlang

The Freedom Choice

  • 100% Open Source Code
  • Free forever (Self-hosted)
  • You own your data completely
Interactive Calculator

Calculate Your "SaaS Tax"

SaaS pricing is designed to scale with your success. See how much wealth transfers from your bank account to Zimbra's shareholders.

10 people
150100200+
$

*Estimated standard pricing for Zimbra. Adjust if needed.

Estimated Annual Waste
$1,440
Monthly Burn Rate$120
5-Year Projection$7,200
Cost with Self-Hosted$0
Start Saving Today

Calculations based on 10 users at $12/mo.

Detailed Breakdown

0
Proprietary bundled runtimes
Pre-compiled Erlang packages
1
Locked configuration
Full control over Erlang flags
2
Opaque installer scripts
Native Linux package managers