Yes, I guess I should have done some more due diligence before reinventing the wheel...

Hopefully, I will find some ways to differentiate. Something I don't see there is a filter by brand or a text search across all fields. I was planning to add these in a next iteration

Ways to differentiate: On your site I can click the column heading to change the sorting.

I'm a little surprised someone said disk prices was the best option. Changing the sort by column seems like bare minimum UI feature in 202X.

I had heard that relatively high capacity tape storage was still a thing, but I didn't realize it was a thing to this extent.

The best-designed website on the internet.

https://pricepergig.com/ is another one. Found that on r/datahoarder

This also looks interesting, thanks!