[Product] In-App

The complete toolkit for
in-app notifications.

Composable UI components and real-time APIs for building notification feeds. Use our pre-built React, iOS, and Android SDKs—or go fully headless.

[01] How it works

Ship in-app notifications in three steps

Drop in our pre-built components, customize to your brand, and trigger notifications from your backend.

1

Add the inbox component

Install the SDK, wrap your app with the provider, and drop in the notification inbox. Real-time updates, read states, and preferences—all handled automatically.

Install via npm

Available SDKs

React
JavaScript(headless)
React Nativesoon
Swiftsoon
Kotlinsoon
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2

Customize to match your brand

Override styles, enable dark mode, configure user preferences. Go fully headless with our React hooks to build completely custom experiences.

Theming
Light & dark mode

CSS variables for complete control

Preferences
User settings UI

Let users manage their notifications

Headless
React hooks

useNotiflows, usePreferences

Components
Composable parts

Mix and match as needed

3

Trigger notifications from your backend

Use our SDKs or REST API to send notifications. Pass recipient IDs and custom data—we handle delivery, read tracking, and real-time sync.

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Faster Food Technologies - logo

We used to spend weeks building and maintaining notification logic across in-app, push, and email. With Notiflows, we set up our entire notification infrastructure in days. The drag-and-drop builder means our product team can iterate on messaging without pulling engineers away from core features.

Marcin Wojtyś - Founder & CEO, Faster Food Technologies

Marcin Wojtyś

Founder & CEO, Faster Food Technologies

[02] Features

Everything you need for in-app notifications

Production-ready features that would take months to build from scratch.

Real-time Updates

Notifications appear instantly via WebSocket. No polling, no delays—users see updates the moment they happen.

Toast & Feed Modes

Show notifications as floating toasts, in a dropdown feed, or both. Configure behavior per notification type.

Fully Customizable

Match your brand perfectly. Override styles, layouts, and behaviors. Use our components or go fully headless.

Read/Unread Tracking

Automatic read state management. Mark as read on view, on click, or programmatically. Sync across devices.

Inline Actions

Add primary and secondary CTAs to any notification. One-click replies, approvals, dismissals—all built in.

Preference Center

Built-in UI for user preferences. Let users control what notifications they receive, without any backend work.

<50ms

Delivery Latency

3

Platform SDKs

Customization

Ship in-app notifications today

Get started for free. Drop in our components, customize to your brand, and go live in minutes.

Free
to start
5 min
to integrate
customization