Based on our record, Wireflow should be more popular than Flowchart.js. It has been mentiond 2 times 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.
What problems do you have with all the existing options (just a couple links I picked from a google search)? Source: almost 2 years ago
Wireflow is a design tool that focus on creating wireframe and user flow. - Source: dev.to / over 1 year ago
Also not used it but have heard good things about https://wireflow.co/. Source: almost 3 years ago
Code2Flow - An easy solution to create product flows.
Pencil Project - Single-user mockup / wireframing / diagramming tool
DIagrams Through Ascii Art - Java command-line tool to convert ASCII diagrams to bitmaps.
Zen Flowchart - The simplest tool to create flowcharts
Asciio - Perl application to draw ASCII diagrams in a simple, modern graphical interface.
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.