# Courier

> Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 5, 2026.

> Courier is a unified customer messaging platform that empowers developers, product, and growth teams to orchestrate notifications and lifecycle journeys across every channel. It provides the infrastructure to design, send, and track messages without building the underlying system from scratch, offering multi-channel routing, managed user preferences, a visual designer, in-app notifications, and AI agents.

- Business Profile: https://optimly.ai/brand/courier
- Publisher: Optimly (https://optimly.ai)
- Dataset: Optimly AI Brand Index (https://optimly.ai/brand)
- Official website: https://courier.com/
- Logo: https://logo.clearbit.com/courier.com
- Slug: courier
- Brand Authority Index tier: Low Visibility
- Category: Omnichannel Customer Messaging Platforms
- Last Analyzed: September 5, 2026