NovuCoordinate email, SMS, push and in-app notifications from one application workflow.
100% free open-source (MIT). Unlimited notifications and workflows on your own servers.
Customer messaging & notification triggers
Free alternatives to OneSignal
Find a free app for the parts of OneSignal you actually use.
Compare the free allowance and limitations on each app’s page. These are workflow alternatives, rather than identical copies.
Free options
Suggest an alternative →Novu
GotifySend push notifications from your own server to browsers and Android devices.
100% free open-source (MIT). Unlimited push notifications and devices.