Steemit : steem is by far the most used blockchain till now . Probably the only platform that has some real users who tends to use the platform without any monetary benefits. (Yes there are incentives to use the platform , but there are quite a good number of users who use it as a social media) .
website : steemit.comUplive : Uplive is a digital gifting platform on video contents , very popular among chinese community. With well over 20 million user uplive want to reach about 100 million user target by the end of 2018 . Gifto (GTO) is the coin thats being added as a unit of transfer into uplive. With this integration GTO will have most number of on-platform users . Currently GTO is being added to uplive .
website: www.up.live