PermitCore

PermitCore covers the complete create, implement, sell workflow for independent developers and software teams. Create products and license rules (online, offline, node-locked, floating, subscription, metered, perpetual, device limits, entitlements, expiry and revocation). Implement validation through the REST API or eight official SDKs for .NET, Node.js, Python, Java, C++, PHP, Go, and Unity. Sell through Store 2.0, a branded storefront with Stripe checkout on the vendor's own Stripe account, customer accounts, invoices and automatic license delivery, with 0% PermitCore commission. Includes customer and reseller portals. A permanent Free plan is available, and every paid plan has a three-month free trial.