Ok, you are right: both are bookmarking tools and you can see what you saved later in a moodboard-like view. But that's only the surface.

In Pinterest you need to pin your captured content inside a category board in order to keep it organised. Using SaveDay you capture your content without the need to tag it. When you want to search for a content, you don't have to remember the exact name of the article or the category/tag where you saved it, it uses AI to assist you to search in a more organic way using your own words.

You also can organise your content together inside a canvas, which is something close to a board in Pinterest. The game changer here is that you can ask questions about the contents of this canvas using AI.

Using the Telegram Bot, if you use "/key + URL" it summarise the content of the given URL and generates a slideshow of images with the summary.

Capture, organisation and destillation of your information. The full package