Hello @steffleupagus, you can try the all-in-one Shopify app AiTrillion. With AiTrillion, you can start notifying your customers when they abandon your cart. This can be done in many ways. You can send them an abandoned cart push notification or an abandoned cart email. This will reduce your cart abandonment. Not only this you can also start rewarding your customers with loyalty points when they come back to recover the abandoned cart.
You can send abandoned cart push notifications and emails both in real-time.
Hope this helps!