← Back to date-fns Overview
The Showdown

Moment.jsvsdate-fns

Why pay monthly fees for Moment.js when you can self-host date-fns for free? Let's look at the facts.

Moment.js

The Expensive Option

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

date-fns

The Freedom Choice

  • 100% Open Source Code
  • Free forever (Self-hosted)
  • You own your data completely
Get date-fns 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 Moment.js's shareholders.

10 people
150100200+
$

*Estimated standard pricing for Moment.js. 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
Large (Monolithic)
Minimal (Modular)
1
Mutable objects
Pure functions
2
External types
Native TypeScript