The Showdown

Mathcastles Official ViewervsHypercastleExplorers

Why pay monthly fees for Mathcastles Official Viewer when you can self-host HypercastleExplorers for free? Let's look at the facts.

Mathcastles Official Viewer

The Expensive Option

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

HypercastleExplorers

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 Mathcastles Official Viewer's shareholders.

10 people
150100200+
$

*Estimated standard pricing for Mathcastles Official Viewer. 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
Web Browser
Unity 3D Engine
1
Fixed viewing experience
Full SDK for custom builds
2
Iframe or API only
Native game engine support