Abstract is described as 'collaborate, file management platform for design teams featuring version control, feedback and integration with other apps/services. Currently built for use with ' and is an app in the Development category. There are five alternatives to Abstract for a variety of platforms, including Mac, Online / Web-based, Self-Hosted solutions, Sketch and SaaS. The best alternative is Plant, which is free. Other great apps like Abstract are Sympli Versions (Paid), Kactus (Freemium), Folio for Mac (Paid) and Trunk Version Control (Freemium).
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.