Flow might be a bit more popular than Whimsical Wireframes. We know about 1 link to it since March 2021 and only 1 link to Whimsical Wireframes. 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.
They do cost money unfortunately, but what you could do is use a tool like https://whimsical.com/wireframes to wireframe your website (free if you keep all files in your personal folder). Then use tailwindui or flowbite as a reference (or some other template library) while wireframing, skip the mockup stage, and then go straight into the coding phase? Source: almost 2 years ago
We use getflow.com for internal task management and email + meetings with clients. Tried tons of client facing tools and it never works. Source: about 4 years ago
UX Flow Wireframe Prototyping System - Create beautiful user flows prototypes for your next project
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Invision - Prototyping and collaboration for design teams
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Platforma - Wireframe library of layouts and UI elements
Basecamp - A simple and elegant project management system.