The Showdown

Spring Securityvscasbin-jcasbin

Why pay monthly fees for Spring Security when you can self-host casbin-jcasbin for free? Let's look at the facts.

Spring Security

The Expensive Option

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

casbin-jcasbin

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 Spring Security's shareholders.

10 people
150100200+
$

*Estimated standard pricing for Spring Security. Adjust if needed.

Estimated Annual Waste
$1,440
Monthly Burn Rate$120
5-Year Projection$7,200
Cost with Self-Hosted$0
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Calculations based on 10 users at $12/mo.

Detailed Breakdown

0
Fixed role-based structures
Custom RBAC/ABAC models
1
Middleware/Proxy required
Library-level integration
2
Network latency for API calls
In-memory policy matching