Simplify your
notifications code

Courier automatically upgrades your outbound user notifications to use the best channel for each user. Email, mobile push, in-app, SMS, or chat — all from a single API.

Implement in Seconds

Our simple REST API takes only seconds to integrate, or you can leverage our Segment connector to automatically wire up existing events without writing any code.

Even better: Courier’s Visual Editor lets you move the templates for all of your channels out of your codebase, so maintenance is a breeze!

Connect any provider

Beautiful in every channel

Save time by using our Visual Editor to create a single message that is reusable across all channels, or tweak the message for each specific channel if you'd prefer.

  • Push
  • SMS
  • Slack

Route with data

Courier automatically upgrades each notification to use the best channel available for each user. Use our visual rules designer to customize your delivery strategy or let Courier decide for you.

Free Forever

$0/ mo.
  • 10k notifications / mo.
  • Unlimited users
Sign Up


$99/ mo.
  • 500k notifications / mo.
  • Unlimited users
  • Role Based Access Control
Sign Up


$499/ mo.
  • 2.5MM notifications / mo.
  • Unlimited users
  • Role Based Access Control
Sign Up

We're hiring!

We're all in this together. We believe in honesty, figuring things out as a team, and placing high standards on ourselves. We're headquartered in the heart of San Francisco, with easy acccess to BART, CalTrain, and Muni.

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