PushBooster - open-source push automation and engagement workflows

What it is

PushBooster helps teams build and manage push-based communication workflows for products, campaigns, and automation systems.

Why push workflows need backend control

Push automation is rarely just a message send. Teams often need event triggers, audience rules, delivery states, frequency limits, campaign history, user preferences, and integrations with product or marketing systems.

A backend-first push workflow foundation makes it easier to adapt notification logic to the product instead of forcing campaigns into a generic tool. This is useful for internal communication systems, retention workflows, campaign notifications, and custom automation.

Possible use cases

• Campaign notifications
• User engagement workflows
• Event-triggered push messages
• Retention automation
• Internal notification systems

Core features

• Push workflow foundation
• Automation-oriented architecture
• Open-source codebase
• Extensible backend
• Useful base for custom notification systems

Open-source advantage

PushBooster can be used as a foundation for private push systems, custom campaign workflows, or product-specific notification logic.

Custom development fit

DevFlex can build a private push automation backend around your existing users, events, permissions, delivery providers, and reporting needs. The goal is to keep the automation logic understandable and easy to extend as product requirements change.

For teams that already have a product backend, PushBooster can work as a reference point for architecture discussions around event ingestion, notification workflows, campaign state, and operational tooling.

FAQ