The Showdown
Rossumvsinvonexus-email-server
Why pay monthly fees for Rossum when you can self-host invonexus-email-server for free? Let's look at the facts.
VS
Rossum
The Expensive Option
- Closed Source (Black box)
- Expensive monthly fees per user
- Data stored on their servers
WINNER
invonexus-email-server
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 Rossum's shareholders.
10 people
150100200+
$
*Estimated standard pricing for Rossum. Adjust if needed.
Estimated Annual Waste
$1,440
Monthly Burn Rate$120
5-Year Projection$7,200
Cost with Self-Hosted$0
Calculations based on 10 users at $12/mo.
Detailed Breakdown
0
Proprietary Cloud API
Local AI Models
1
API/Webhooks
Direct Mail Server Hook
2
Data processed in cloud
Zero-knowledge processing