We're working on the most efficient cart abandonment tool for WooCommerce, the GhostMonitor. (ghostmonitor.com)
Our test showed a remarkable average email open rate (60,8%), beacause we detect the exact moment of the abandonment, and trigger the first email immediately.
We boost our clients sales by 7-15%, so I this tool can be very popular among WooCommerce shops.
We are looking for a advisor/professional/developer, who has connections to WC stores, and can advise us how to reach out WC users for beta testing. Everybody wants to deal with cart abandonment, so this plugin is relevant to every shopping cart.
If you can help by reaching our WC users, giving us advice on how to grow our user base, don't hesitate to contact us!