Top Open Source Push Notification Tools in 2026
A curated collection of the 3 best free and open-source Push Notification tools in 2026. Compare features, GitHub stars, tech stacks, and self-hosted software.
useSend
Open source email platform for everyone
Stars4,641Last commit14d agoLicenseAGPL-3.0Ntfy
Send push notifications via simple HTTP requests
Stars33,788Last commit17d agoLicenseApache-2.0Novu
Open-source platform for building in-app, email, push, SMS, and chat notifications with a unified API, workflow engine, and embeddable inbox component.
Stars39,678Last commit10d agoLicenseOpen Source
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Showing 3 of 3 open-source tools