Walling gives you a better way to organize and refine your ideas and thoughts. Unlike linear documents, with your ideas side by side, Walling empowers you to step back and get a high level understanding of what you're working on.
Based on our record, Walling seems to be more popular. It has been mentiond 4 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.
Maybe Walling? https://walling.app/ I don't remember if they allow anon guests, though. Source: almost 2 years ago
Are you going to add a more visual view, perhaps selectively for a collection? Something along the lines of Pile, Walling, Pinterest or Raindrop.io's Moodboard view? Source: over 2 years ago
You can check https://walling.app/. Source: over 2 years ago
Other solution are tools like Walling (which I personally love) or Trello. Source: almost 3 years ago
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Freeplane - Freeplane is a powerful and free software for building mind maps.
AppFlowy - AppFlowy is an open source alternative to Notion. You are in charge of your data and customizations.
vym - VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Pencil Project - Single-user mockup / wireframing / diagramming tool