Courier

✓ AI Ready

Notification infrastructure API for product messaging

Notification InfrastructureFree tier available; paid plans usage-based starting around $20/month; Enterprise Custom
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Quick Facts

Category
Notification Infrastructure
Pricing
Free tier available; paid plans usage-based starting around $20/month; Enterprise Custom
Integrations
7+ apps
Best For
Developers building product notifications across many channels

About Courier

Courier is a notification API and infrastructure platform that lets developers send and orchestrate messages across email, SMS, push, and chat from a single API with template and routing management.

AI & Automation Readiness

How well does Courier work with AI agents and automation?

Automation Score4/5
✓API Available
✓Webhooks/Automation
✓Rich Integration Ecosystem
✓AI-Native Features

Key Features

✓Unified notification API
✓Multi-channel routing
✓Template designer
✓Preference management
✓Provider failover

Integrations

Courier connects with 7+ apps and services.

TwilioSendGridSlackMailgunFirebaseSegmentPostmark

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Visit their website to learn more and sign up, or add it to your stack for comparison.

Visit CourierBrowse Messaging & Customer Data