The best alternatives to Wicked Popups are Tailwind CSS, Shuffle for Bootstrap, and DevDojo. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Wicked Popups?
AssemblyAI— Speech-to-Text API with superhuman accuracy
A highly customizable, low-level CSS framework that gives you all of the building blocks you need to build bespoke designs without any annoying opinionated styles you have to fight to override.
Bootstrap Shuffle is a tool to help developers ship faultless projects on time, within a presumed budget and without stress. It maximally accelerates the initial stages of the project so that you have more time and can focus on perfecting the details.