The best free alternative to OneSignal is Novu, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to OneSignal and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to OneSignal are MonRays, SuprSend, Notifico and Pubnub.
Novu provides a unified API that makes it simple to send notifications through multiple channels, including In-App, Push, Email, SMS, and Chat. With Novu, you can create custom workflows and define conditions for each channel, ensuring that your notifications are delivered in...
Low code backend to build modern apps. Back4app accelerate backend development, improves development productivity, reduces time to market, and let you scale applications without managing infrastructure.
Truepush is a free push notification service where you can send unlimited web push notifications to engage your subscribers. This free push notification software has a simple integration process and works for both desktop and mobile devices.
Pushtorm.net is a push notification service that allows you to both collect your own base of subscribers and send them an unlimited number of notifications.
With CleverPush, website owners can send push notifications to their subscribers even if they are not on the page.
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Yes, Truepush is a very good alternative to Truepush