The Definitive Guide to Web Push Notifications (Updated 2018)
SendX
SEPTEMBER 9, 2018
CTR of web push is estimated to be 4X-8X of email. Their CTR is estimated to be at least 4X-8X of email. Browser push notifications work on top of two API's: Notifications API. Since it is served over Amazon CDN and is asynchronous hence it won't affect your page load time or speed. Better Delivery.
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