Affiliate program

30% of every sale.
Paid every 5 days.

Mainspring is a $29 one-time Mac utility — 90+ hidden macOS settings as one-click, reversible toggles. If your audience uses Macs, this is the simplest affiliate deal you'll be offered this year.

You earn
30% / sale

About $7.40 on every purchase made with your code. No caps.

You're paid
Every 5 days

Straight to your PayPal, with the sale tally. No minimum, no net-60, no dashboard.

Your audience gets
15% off

A named code (like YOURNAME15) that's genuinely yours to share.

How it works

  1. Apply below. Takes twenty seconds.
  2. We mint your code and email it to you, along with a free licence so you can actually use the app first.
  3. Share it anywhere — a link in a video description is plenty. No exclusivity, no minimum posts, no scripts.
  4. Every 5 days we tally sales on your code and send 30% to your PayPal. Refunded purchases come off the next tally.

Apply

We'll reply from hello@trymainspring.com with your code and free licence — usually within a day. Your email is used for the affiliate program only: no newsletter, no drip. Questions first? Just write to us.