A question that comes up alot is the difference between storj and INXT. Below is a reply from Fran in the telegram channel that explains just a few differences.
as of this alpha version, we've started optimizing upon Storj's infrastructure (as Storj's isn't reliable enough -eg they have issues with users losing files), and created our own X Cloud app (Storj doesn't have an app for users to upload files, it needs to be done via CLI). We're currently running a data security audit on our infrastructure to significantly improve upon Storj's secrutiy and privacy measures. We're also improving their infrastructure further in terms of reliability, to make sure that under no circumstance can a file get lost on the network. And as you know, we plan on being competitive in terms of price and on how we're doing things in general and the message we're trying to get across
FYI: Telegram channel is
https://t.me/internxt_ioFran is super transparent with all progress and posts updates almost every single day! I would recommend to join if you are thinking of investing in INXT.