I am not part of WebSharks, but I very much doubt it.
The closest you’ll get is using WooCommerce Restrictions (essentially s2Member for WooCommerce) together with WooCommerce, WooCommerce Subscriptions, and Amazon Pay.
Bear in mind that, while Amazon’s “audience is huge,” there have, over the last year or so, been some free plugins offering the ability to login to any WordPress site through Amazon. Yet the number of sites on which they’re collectively installed barely makes four figures.
What that suggests to me is that visitors to Amazon are looking to buy products. So WooCommerce integration makes sense. Whether those visitors are really looking to buy subscriptions (at least, whether they want subscriptions to things other than stuff for the Kindle or other stuff with an obvious connection to Amazon) is another matter entirely.