Kactus is described as 'tool that works alongside Sketch to provide proper, git-like version control to designers. It's available as an online service and open-source, self-hosted tool' and is an app in the Development category. There are five alternatives to Kactus for a variety of platforms, including Mac, Online / Web-based, Sketch, SaaS and Adobe Photoshop. The best alternative is Plant, which is free. Other great apps like Kactus are Sympli Versions (Paid), Abstract (Freemium), Trunk Version Control (Freemium) and Folio for Mac (Paid).
Sympli Versions is a version control tool for Sketch, created to help design teams working on the same design files. Know who changes what and when. Work on your designs in branches and be able to merge or roll back changes when needed.
Folio lets you create and share versions of your designs and automatically keep them in sync with your team. # Free viewer FREE To help teams collaborate we made the viewer free, and it will always be. You only need a license to create versions.