AwardWallet has sent out an e-mail (and written a blog post) letting users know they are increasing the price for their paid plan on February 1st, 2017 to $30 per year. Previously they charged $5 per six month period. Existing users are being grandfathered into the old pricing scheme, as long as they keep their subscription active.
Below you can view the differences between the free & Plus accounts.
Most people will get by fine using the free account, but if you’re interested in the paid Plus plan then you might want to sign up sooner rather than later.