HotGloo vs. Penpot

HotGloo is a UX, wireframe and prototyping tool designed to build wireframes for web, mobile and wearables. HotGloo helps to visualize planning processes, build and test drive interactions very easily. Create and share fully interactive prototypes with your team and clients and gather feedback on the process. From prototypes of the next award winning app to huge e-commerce wireframe shop solutions, HotGloo is the perfect match for every web worker.

Penpot is the open-source design platform for teams that build digital products at scale. Available in the browser or self-hosted, Penpot helps product teams connect design, code, and AI workflows in one open, interoperable platform. Built on web standards such as SVG, CSS, HTML, and JSON, Penpot gives teams more control over their design infrastructure, avoids vendor lock-in, and makes design work easier to integrate with development workflows. Penpot is built for teams working across complex products, design systems, and cross-functional workflows.