SuprSend - Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox)
Confluence - Confluence is content collaboration software that changes how modern teams work
MagicBell - Your app needs a notification inbox – with real-time sync, web & mobile push, and a UI that matches your brand.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
Sharepoint Online - SharePoint is a secure place to store, organize, share, and access information from almost any device.