5 tacos - Picvario is amazing. My reasons:
- Custom Domain & White Label => checkmark, also with SSL encryption works smoothly
- The AI is very strong with picture files, if you don't have your own keywords this is a must
- The Lifelong deal is a bargain, I went for the 4TB full stack and have now one repository
- Ability to work with decentralized file storage (e.g. ftp-server, dropbox, amazon, google)
- Excellent and very fast support, they work with competence and commitment, a pleasure

The AppSumo deal was overcharging the server in the first days and the AI processes took a bit longer to work in the background (which is not a problem because you don't use the files immediately after you upload them) but since 2 days the upgraded computer power digests also the AppSumo wave without any performance impact.

PicVario handles pictures perfectly well, you can upload any kind of file but you only get a preview of video files and pictures, not of documents. But PDF presentations will be coming soon, as I've been told.

One thing on my dream list would be a preview of gif files, which are displayed only with a static image right now.

5 Tacos, well deserved, excellent deal!