Lightpaper is a digital whiteboard app which lets you run your meetings and workshops effectively with drawing, notes, tasks and more. It also has added functionality to run retrospectives including voting on cards.
Stormboard Alternatives
Stormboard is described as 'Online platform for organizing ideas using a real-time digital whiteboard with data-driven decision-making supported by integrations with agile tools' and is a Whiteboard in the office & productivity category. There are more than 25 alternatives to Stormboard for a variety of platforms, including Web-based, SaaS, iPad, iPhone and Android apps. The best Stormboard alternative is Miro, which is free. Other great apps like Stormboard are OpenBoard Whiteboard, Notezilla, Mindomo and Padlet.