Subscribing to Lightwell
Prototyping in Lightwell is completely free! You have full access to import and edit your designs, add animations and triggers, and preview your app inside of Lightwell or on the Lightwell previewer without a subscription.
During your first 2 weeks with Lightwell you'll have full access to export your project. After the first two weeks, you will need an active subscription to be able to handoff layouts, animations, and other app assets, or publish the prototype.