Based on our record, Mockplus 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.
I found a tool that has similar functionality, but a better free tier. Check out MockPlus https://mockplus.com. - Source: Hacker News / about 2 years ago
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.
Sketch - Professional digital design for Mac.
Invision - Prototyping and collaboration for design teams
ProtoPie - ProtoPie is the easiest tool used to turn your UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT.
MockFlow - A super easy wireframing tool with all the other tools you need in the product design process