Is it possible to create a bookmark-/favorite system without Xano and without own code?

So, Bravo Studio has a tutorial on creating such a system with Xano. Unfortunately, an already discounted price of $67 per month on a pay-per-month base (yearly not possible for me, undiscounted monthly is $134(!!!)) is way too expensive for my small hobby projects and the cost for Bravo alone is quite hefty for me.

Now to my question: Is it possible to create a bookmark system (on a per user base) without Xano and without coding a long script? The use of n8n would be totally cool tho.

Thanks in advance for your help