Flowboard uses cloud-based storage and comes with free 500mb/month upload quota. There are a couple of premium features that can be purchased to bring additional functionality to this app including expanded analytics, increased cloud upload quota, and password-protected Flowboards.
- Many stability improvements
- Improved sign-in reliability
- Improved image quality when resizing images
- Color picker no longer shows incorrect color
- Privacy options when Posting are easier to understand
- OS X 10.9 or later