IOTA I thought was a interesting project, but more and more I read it's for now completly unusable and la mierda for a lot of reasons - but main - how it can be decentralized, when they rely on central point of failure, which wont work without it, their transactions get stuck in DAG and main reason - it's not completly open-source - you cant fork it, to have working concept of IOTA. It's typical enterprise/commercial/corporational product which was having ICO really early in development. I cant understand it's in top 10, with these major flaws.

I thought Xtrabytes is quite unique project, and it is, but their 'team' and shillers have got me annoyed a bit, lack of whitepaper, after several months of development, and very high fees for transaction, which are for 'dev fund', are also discouraging, but at least for now it's still small project. But 50-60x bigger than ours, which I dont completly understand - both of these projects (Slim, XBY) are innovative, modern in concept, we have whitepaper, have working product, we dont have shillers team, and so active community, also true. But reasearching for XBY I have stuck on this thread, and this project was for me much more interesting, real, and without bunch of idiots, ruining whole thing with posts like 'to the moon' or just tasteless comments, when you were asking and trying to know what's about.


Still I think these 2 projects, will compete in future - maybe with different purpose and different goals, but from what I've seen, it's 2 most promising projects here, with restricted criteria in mind:
- No ICO
- No Premine
- Fair launch
- community based
When these are true and people are well organising within project, I think such altcoin can succeed big way in future.

Web2web - as far as I know - allows you to publish webpages saved in the blockchain, and see them with proper block explorer, which can read content of such webpage saved into the block.

Edit: XBY is still a scam product with no real product delivered yet, so I'll note it here.