Best Notifications Apps in 2026

Healthchecks

Notifications

Listen for pings and sends alerts when pings are late. )

No reviews yet

Knock

Notifications

Notification infrastructure for developers

No reviews yet

News Alert

Notifications

Built a 24/7 news monitoring service that sends instant email alerts when your keywords appear in breaking news worldwide. Key features: • Real-time alerts from global news sources • Custom keyword tracking • Smart filtering to prioritize important news • Perfect for investors

No reviews yet

YASP

Notifications

Hi HN We built YASP because the existing free/open-source status pages were either dated, ugly, or too restrictive (no custom Twilio/SMTP, rigid notifications, limited customization). YASP is a modern, self-hosted status page built with Next.js + Payload CMS, and it’s fully open source (MI

No reviews yet

Novu

Notifications

Novu is an open-source notification platform that empowers developers to create robust, multi-channel notifications for web and mobile apps. With powerful workflows, seamless integrations, and a flexible API-first approach, Novu enables product teams to manage notifications without breaking producti

No reviews yet