Well there is --but my question is are you willing to spend your quality time on this?
Faucet - in Freebitco.in a gambling casino they give 3 to 5 sats for every 60 mins --if you are willing to spend your quality time in exchange for a few sats then it is up to you.
Freelancer - if you have skills and knowledge of blockchain networks you are eligible for this job --but don't expect you will get it quickly, it will mostly take a few more months before you will have your bitcoin as a payment.
As a matter of fact --there is no FREE given away over the internet, everything has an exchange.