Sendbird
The AI customer experience platform that provides hyper-personalized customer experiences across the entire customer journey.
Customer messaging, powered by product data, across any channel.

Courier is a unified platform designed for developers, product, and growth teams to orchestrate customer messaging across every channel. It provides the infrastructure to deliver messages in your product through APIs, SDKs, and primitives, enabling the creation of multi-step messaging powered by user data. Users can design content without code using a visual editor, test changes, and ship updates across multiple channels. Courier also offers an in-app notification center that can be embedded into a product with custom components and real-time sync across devices, facilitating a fully integrated messaging system. The platform handles timing, routing, and delivery logic for customer journeys, allowing non-technical teams to build and iterate efficiently.
Courier is a unified platform designed for developers, product, and growth teams to orchestrate customer messaging across every channel.
Explore all tools that specialize in orchestrate customer messaging across multiple channels. This domain focus ensures Courier delivers optimized results for this specific requirement.
Explore all tools that specialize in design notification templates without code. This domain focus ensures Courier delivers optimized results for this specific requirement.
Explore all tools that specialize in embed an in-app notification center. This domain focus ensures Courier delivers optimized results for this specific requirement.
Explore all tools that specialize in build multi-step messaging journeys. This domain focus ensures Courier delivers optimized results for this specific requirement.
Explore all tools that specialize in trigger messages based on product events. This domain focus ensures Courier delivers optimized results for this specific requirement.
Explore all tools that specialize in personalize messages based on user data. This domain focus ensures Courier delivers optimized results for this specific requirement.
A visual editor that allows users to create and manage notification templates without writing code. It supports multi-channel previews and version control.
Orchestrates multi-step messaging flows based on user actions and product events. It supports branching logic and cross-channel delivery.
Embeddable notification center that provides a unified view of all notifications within a product. It supports real-time synchronization across devices.
Allows users to control which types of notifications they receive and through which channels.
Detailed logs of all notification events, including sends, deliveries, and errors.
Create a Courier account at https://courier.com.
Install the Courier SDK for your platform (e.g., Node.js, React).
Configure your notification channels (e.g., Email, SMS, Push).
Create a notification template using the Design Studio.
Define the data required for your notification template.
Trigger a test notification using the Courier API or SDK.
Embed the in-app notification inbox in your application.
All Set
Ready to go
Verified feedback from other users.
"Courier is a customer messaging platform designed for developers, product, and growth teams to orchestrate customer messaging across every channel. Courier provides the infrastructure to deliver messages in your product."
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The AI customer experience platform that provides hyper-personalized customer experiences across the entire customer journey.
The notification platform that turns complex multi-channel delivery into a single <Inbox /> component.
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