About Courier
Courier is a messaging platform for sending notifications across email, push, SMS, Slack and other channels. It is aimed at developers and product teams that want one API for every type of message.
What it does
Teams design messages in a visual editor, build multi-step journeys and deliver them through the channels they choose. The platform includes APIs, SDKs and an embeddable notification center for your product. Preferences are built in, so users can choose how and when they are contacted. Developers can focus on the events in their product rather than on delivery infrastructure.
Key features
- Email, push, SMS and Slack delivery
- Visual message editor
- Multi-step customer journeys
- Embeddable in-app notification center
- User preferences built in
Who it's for
Courier suits developers who want to add notifications without building the infrastructure themselves. It also fits product and growth teams that need to run lifecycle messages, and teams that want one place to manage every message type.
Pricing and good to know
The site has a pricing page and a request demo option. Check the current plans and delivery limits before you commit, since notification costs can rise with message volume. Plan how user preferences and opt-outs are stored, because those rules affect every channel you use.
Highlights
- Send email, push, SMS and Slack messages through one API
- Design messages in a visual editor
- Build multi-step journeys from triggers
- Embed a notification center in your product
