Just want to know the best platform for ICO submission. Also, What are some best tips to market your product/coin prelaunch?
I find icoanalytics more useful as I also started to follow it not for making investments but to know the existence of new projects how much they have raised, and if they have any good partners or potential. If they have then I start to use their platform, even if it's in testnet phase, in the essence of getting early adopters rewards AKA airdrop for being their early user.
So, as a project owner you should raise some funds, raise some audience, bring some incentives programs, talk with some twitter and telegram influencer and ask them to spread a word about your project if you don't have huge funding then you have to talk to them otherwise they will do it without asking you, they will promote it.
Overall, I find this method of promoting your project more successful one, because people are joining, completing tasks such as following, investing, staking, locking, etc. from more than one accounts which bring more exposure to the project.