
Retainza
Engagement and retention for Email, Push & In-App
3 followers
Engagement and retention for Email, Push & In-App
3 followers
Retainza is a developer-first engagement and retention platform, Email, Push and In-App messaging over your own FCM and SMTP, so you keep control of deliverability and cost. An alternative to OneSignal and Braze.

Free Options
Launch Team

Render Sandboxes: a computer for every agentIsolated compute, persistent state and a real filesystem
Promoted
Building an app is hard. Getting users to come back shouldn't be harder. 🧡
We’re building Retainza to help app founders turn one-time users into returning users without the complexity of enterprise tools or the burden of building everything from scratch.
Manage push notifications, emails, in-app messages, and automated campaigns in one place, while keeping your existing delivery infrastructure.
Our belief is simple: small teams deserve powerful tools to grow, too.
We’re building Retainza for the founders who spend months creating something valuable and want more people to keep using it.
Check out: Retainza
We’d love to hear from fellow founders: What’s your biggest challenge when it comes to bringing users back to your app? 🚀