LicenseSpringLicenseSpring
LicenseSpring covers many licensing models, including floating, offline and air-gapped activation, and connects to billing systems such as Stripe and FastSpring. Selling, delivery and protection of the binary are handled by other tools.
A big step up in price
Paid plans go from $199 to $750 a month.
No store
Checkout and delivery need a separate platform.
No binary protection
Licensing checks, but no anti-tamper or tool detection.

