An error occurred while saving the commentAndrea Juliao commented
@BogdanFix Yes, Smart Offers and Buy Now are two plugins but they work really well together.
Also they not only allow you to create one click upsells but various other offers, like;
4. Buy One Get One Offers
5. Back-end Offers
6. One-time Offers
Coming to the payment gateway, Buy Now for now supports two gateways i.e Stripe and Authorize.net. The other gateways are on the road-map.
Also, both these plugins are sold in a bundle called 'The Marketing Bundle' which includes - Smart Offer + Buy Now + 7 additional marketing resource
Here's the link to the bundle: http://www.storeapps.org/product/woocommerce-marketing-bundle/
The price of this bundle is $177 which is again lower than that of WooCurve ($197)