Pusher Beams - Send push notifications programmatically at scale

GrowthTools.app - Engage, convert, and connect effortlessly. Easily create unlimited notifications, pop-ups, email opt-ins, coupons and more to engage visitors and convert them into customers.

Snowball Smart Notifications - Get the notifications you want and none of the rest

Snowball Money - Revolutionizing the way people invest in cryptocurrency by offering one, safe, easy-to-use place to invest in tax-optimized crypto portfolios or “bundles” that pay you interest.

Engagespot - Engagespot is the easiest way to build your product's multi-channel notification infrastructure. Deliver In-App, Email, Push, SMS, WhatsApp and chat notifications from your app to your users with a single API.

NotificationX - Best social proof and FOMO marketing solution for WordPress to increase conversion rates.