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: over 2 years ago
Source Wireframe Kit - Library of 537 blocks for desktop and mobile prototyping
HTTrack - HTTrack is a free (GPL, libre/free software) and easy-to-use offline browser utility.
Contra Wireframe Kit - Open source wireframe kit for design and prototyping 🚀
GNU Wget - GNU Wget is a free software package for retrieving files using HTTP(S) and FTP, the most...
Method Wireframe Kit - Find your method of being incredibly fast in prototyping.
WebCopy - Cyotek WebCopy is a free tool for copying full or partial websites locally onto your harddisk for offline viewing.