In-App Notifications
Products that support the delivery of notifications within the app, providing in-app inboxes or feeds.
Updated June 21, 2026
Products that define this theme
A representative set of Notification Infrastructure Software products that exemplify In-App Notifications, curated as a starting point for finding similar software.
Selected from G2's verified user reviews and ratings, then matched to this theme for relevance.
How Did G2 Choose These In-App Notifications Products?
The 4 products shown represent a defining sample for the "In-App Notifications" theme within Notification Infrastructure Software on G2 — not an exhaustive list. They are a curated starting point for discovering similar software.
- Sourced from products with verified G2 user reviews and ratings.
- Matched to this theme based on each product's described capabilities and fit, ordered by relevance.
- Rankings and inclusion are unbiased and are not influenced by vendor payment.
Refreshed weekly. Last updated: June 21, 2026.
SuprSend is a notification infrastructure built for modern product teams who need reliable, scalable, and developer-friendly notifications without building everything from scratch. WHY TEAMS...
Knock is infrastructure for sending product and customer messaging. Ship cross-channel product notifications and lifecycle messaging that drives engagement, growth, and retention. Knock has...
Novu is open-source notification infrastructure that gives engineering and product teams a single API to send notifications across In-App, Email, SMS, Push, and Chat channels. Instead of building...
A managed and scalable solution for easily creating, sending, and monitoring user notifications from one place. No more building notification logic, UIs, integrations, or worrying about compliance....