The Showdown
Charles Proxyvswhistle
Why pay monthly fees for Charles Proxy when you can self-host whistle for free? Let's look at the facts.
VS
Charles Proxy
The Expensive Option
- Closed Source (Black box)
- Expensive monthly fees per user
- Data stored on their servers
WINNER
whistle
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 Charles Proxy's shareholders.
10 people
150100200+
$
*Estimated standard pricing for Charles Proxy. 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
Native Desktop App
Web-based UI
1
Proprietary API
Node.js Plugins
2
Standard HTTP/HTTPS
Full WebSocket/gRPC