Below is a list of free sites that I am using in my journey to $10k per month, feel free to check them out and join if you are interested.
CoinPayU
Cointiply
Earn Bitmoon
Free Bitcoin
Ads By UAP
Vie Faucet
Infinity Traffic Boost
HitzCash
FaucetPay – Microwallet – good for receiving payments from the above sites.