https://moviesanywhere.com/settings/connect -if you’re a Movies Anywhere user with 4 or less synced accounts, you can get Free Happy Feet, The Martian, and The Fate of the Furious Movie Downloads added to your account. You just have to sync to two new retailers in order to get them. If you don’t have accounts with these retailers you can register for free. The offer is mentioned here.
–Update– if you have already connected all your accounts be on the lookout for an email like this with a code to get your movies.

https://www.vudu.com/content/movies/details/Fairy-Tail-Part-1
https://www.vudu.com/content/movies/details/Attack-on-Titan -click the Own Season 1 $0.00 buttons to get Free Fairy Tail and Attack on Titan Season 1 Downloads on Vudu.

https://www.vudu.com/content/movies/   -watch any movie in the “watch for free collection” to get a Free $2 Vudu Credit. The offer is mentioned on their contest here. You should be able to qualify for the credit if you start the movie, watch the ad, then skip to the end and let it play to completion, but I’m not 100% sure. You must watch before 8:59 PM Pacific time on Wednesday.

https://amzn.to/2MRAtWe -click the get Album Free button to get a Free In Pieces by Garth Brooks MP3 Album Download.

https://amzn.to/2MLJUGH -click the get album free button to get a Free Triple Live by Garth Brooks MP3 Album Download.

https://amzn.to/2OBiogQ -click the get album free button to get a Free Garth Brooks: The Chase MP3 Album Download.

Click the Free buttons to get these albums for free.
Grace Potter & The Nocturnals
Pretty Little Liars: Television Soundtrack
UMCG Summer Sampler (Rejoice In the Spirit)
There are a lot of Free Albums still available on the Google Play store listed below as well: Read more

https://moviesanywhere.com/settings/connect -Log or register for a Movies Anywhere Account, Click ‘Connect’ for Microsoft Movies & TV. After that X-Men: Days of Future Past (Digital HD) will be added in your library under ‘My Movies’. If you don’t see it, disconnect the microsoft account and reconnect it again.

https://amzn.to/2NpC6ef -click the get album free button to get a Free Garth Brooks: In Pieces MP3 Album Download.