Pay with a tweet

Allow your visitors to download files after publishing a tweet on his twitter account.


Rolando Caldas Sánchez 100+ active installations Tested with 4.0.29 Updated 5 years ago

iRefer

Powerful refer-a-friend software. The easiest way for your customers to refer your products and services.


irefer 70+ active installations Updated 2 years ago

Tweet2Download

Tweet2Download allows a wordpress blog to require a tweet and a follow in exchange for…


Razvan Pop Fewer than 10 active installations Tested with 3.3.0 Updated 8 years ago

Refiral

Launch your referral campaign virally. Boost your sales upto 3X with our new hybrid marketing…


Refiral Fewer than 10 active installations Tested with 3.9.30 Updated 4 years ago