Keylight sits between your payment provider and your app.
Licenses, activations, customers and usage live here. Switch providers, or run several, without shipping a new build.

Your licenses never move.

Payment tools come and go. Keylight is the ground that doesn't shift.

Keylight vs payment platforms:

Paddle, Lemon Squeezy, Polar and Gumroad help you sell software. Keylight decides who can use what, on which device, and for how long. Most apps need both. Keylight is the licensing half.