There are a lot of airdrops going on that give you free tokens for just leaving your email and ethereum address. OMG, Qtum, Stellar and many more were airdropped for free.
The only website I found is
http://airdropalert.com/ and it sucks. Many current airdrops are not being listed.
Does anyone have a better one?Airdrops are all free. There is no paid airdrops.
Airdropalert is a good website but they will get money whenever you click on their links.
You can find some twitter accounts that have airdrops posted but they will also get money when you click on the links.
I prefer to go here on bitcoin talk and check out the Altcoin Discussion for airdrops.