When comparing Penpot vs UXPin, the Slant community recommends UXPin for most people. In the question“What are the best prototyping tools?” UXPin is ranked 15th while Penpot is ranked 17th. The most important reason people chose UXPin is:
integration if this then dop that and custom javascript functionality
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free
Pro UXPin has great advanced features for prototyping
integration if this then dop that and custom javascript functionality
Pro Actively developed
UXPin is constantly being updated with new features.
Pro Import from PhotoShop and Sketch
A pro UXPin account will allow you to import existing projects from PhotoShop or Sketch.
Pro Extensive library of elements and patterns
UXPin offers elements from a wide range libraries. This includes responsive frameworks such as Bootstrap and Foundation, and libraries specific to mobile prototyping.
Cons
Con Beta
Still in beta stage.
Con Expensive subscription model
$29 per user/mo ($350 pa) will soon rack up compared to a standalone product like Axure PRO ($450) which has a license that lasts years (they have given out free updates for the last 2 versions).
Con Steep learning curve
UXPin is one of the more complex prototyping tools. Combined with a lack of documentation, it can be discouraging for first time users.