Mindomo might be a bit more popular than Nuclino. We know about 1 link to it since March 2021 and only 1 link to Nuclino. 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.
Nuclino - storing concept art, story design info, etc. This is similar to Google Docs, but it can be organized so much more efficiently for game design. Source: over 2 years ago
I use mindomo.com its simple and looks good. I make lot of tree in hierarchy and add additional notes with text feature. Source: about 2 years ago
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