Upgrade to Kaleidoscope 4

Existing customers get the first year of subscription at half the price, that's $4 per month.
For purchases since Jan 1, 2023 the first year is free of charge.

Enter your Kaleidoscope order number below to claim your discount.

Order Number

Find the order number in an email message from mailer@fastspring.com.

It starts with KS2 for Kaleidoscope 3 and BPXL for Kaleidoscope 2.

Verify your Kaleidoscope App Store purchase to claim your discount.

Kaleidoscope 3 App Icon

Click Choose to locate Kaleidoscope or drop the app here.

The receipt inside the app will be verified with the App Store server.

Please use the current shipping version of Safari on macOS for verification.
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