Appikon enables you to stop losing sales to stockouts. Re-engage shoppers with back in stock alerts on email, SMS, Facebook Messenger and web push notifications. Appikon send them timely personalized alerts as soon as the product is reached out on channels they’re the most active. Appikon enables you to stop losing sales to stockouts. Re-engage shoppers with back in stock alerts on email, SMS, Facebook Messenger and web push notifications. Appikon send them timely personalized alerts as soon as the product is reached out on channels they’re the most active.