Based on our record, Platforma seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are some decent starters in the community (including some really great OS-native resources), but another option is purchase something like Platforma if you're looking to make interactive wireframes - https://platforma.ws/. Source: about 2 years ago
Source Wireframe Kit - Library of 537 blocks for desktop and mobile prototyping
CThruView Transparent Image Viewer - CThruView is a free transparent image viewer that allows mouse clicks to go through the image.
Contra Wireframe Kit - Open source wireframe kit for design and prototyping 🚀
LayerX - An intuitive app to display transparent images on screen.
Method Wireframe Kit - Find your method of being incredibly fast in prototyping.
PixelPerfect - Allows developers to put a semi-transparent image overlay over the top of the developed HTML and...