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The Showdown

Google Calendar APIvsical4j

Why pay monthly fees for Google Calendar API when you can self-host ical4j for free? Let's look at the facts.

Google Calendar API

The Expensive Option

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

ical4j

The Freedom Choice

  • 100% Open Source Code
  • Free forever (Self-hosted)
  • You own your data completely
Get ical4j Now
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 Google Calendar API's shareholders.

10 people
150100200+
$

*Estimated standard pricing for Google Calendar API. 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
API-specific format
Strict RFC 5545
1
Requires internet
Native library
2
Restricted by API
Full source access