Where do you find the latest digital Alpha/Beta products?

I a huge early adopter when it comes to the latest digital products for better or worse and i'm curious to where folk find these products?

PH is great for newly launched products as is BetaList but where do you go to find products in their alpha and beta phase?

Personally i use twitter and occasionally Reddit.

I recently knocked up a site over the weekend and added about 30 super early stage digital products but i'm looking to add more.

https://betadirectory.softr.app/