Adobe's After Effects is a popular choice of animation software, and caters to everything from complex transition effects to character animation. In that case, you'll want to find storyboard software which integrates with the other tools in your workflow. If you're involved in animation or video production, you'll likely make an animatic after your storyboard is completed. Storyboarding is just one part of the pre-production process. Making changes is much easier when you can all access the same storyboard. Instead, look for an online storyboard creator which will allow you to collaborate with other people in real-time. Will you be making storyboards with other people? If so, you might want to stay clear of Mac, Windows, or iPad storyboarding software. Buyer's Guide Will you be working with other people? Maybe you could start with a free storyboard template, then consider storyboard software at a later date. For example, Toon Boom Storyboard Pro or Frameforge offer very different features compared to Storyboard That.
When looking at different storyboard software options, consider whether you'll use the features you're paying for. If you're more comfortable drawing stick figures, you likely won't need the same features as a professional storyboard artist. Storyboarding software comes in many shapes and sizes, and caters to varying abilities.