What are some alternatives?
When comparing OpenBrand and zeroheight, you can also consider the following products
pilcro - Get all your brand assets in one place with free brand guideline software. Access your brand assets quickly, save and share with Google
Wake - A private space to share and discuss design work with your team.
Branding Guide - Streamline brand management with online brand guides.
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
Frontify Style Guide - Create beautiful web-based brand manuals in minutes
avocode - The easiest way to hand-off Sketch, XD, PSD, AI & Figma design files to developers. On the web, macOS, Windows, or Linux.