Connect your stack to Courier’s advanced notification infrastructure
Featured
Chat
Slack
Instant messaging app for organizations
Microsoft Teams
Microsoft messaging app for organizations
Chat API
Receive and send messages through messengers
Discord
Chat for communities, friends, and gaming
StreamChat
Build real-time chat, voice, and video apps
Messaging app for smartphones
Viber
Messaging and calling app
Facebook Messenger
Instant messaging service that connects to the Facebook database
Intercom
Business to customer messaging
SendGrid
Email Delivery, API, Marketing Service
Amply
A cloud-based delivery service for transactional emails
AWS SES
Amazon Simple Email Service (SES) for bulk email sending
Gmail
Google's web-based email service
MailerSend
Transactional Email and SMS Service
Mailgun
Transactional email API service for developers
Mailjet
Email delivery service for marketing & developer teams
Mandrill
A Mailchimp add-on for one-to-one transactional emails
OneSignal
Customer engagement service for email, push, and SMS
Postmark
Email delivery service for transactional and marketing emails
SMTP
Standard communication protocol for email transmission
SparkPost
Email sending and deliverability platform
SMS
Twilio
Communication APIS for messaging, voice, video, and data
Africa's Talking
Communication APIs for Africa
MessageBird
Communication APIs for SMS and voice
MessageMedia
Global messaging provider
Plivo
Voice & messaging APIs
Sinch
SMS, messaging, voice, video & verification APIs
Telnyx
Telecom APIs for Voice, Messaging and Fax
Vonage
Business phone, VoIP, and communication APIs
In App
On-call alerts
Push
Apple Push Notifications (APNS)
Notification service for sending data to apps on Apple devices
Airship
APIs for push, SMS, and email
Expo
Push notification service
Firebase FCM
Firebase Cloud Messaging, cross-platform messaging solution
OneSignal
Customer engagement service for email, push, and SMS
Pusher Beams
Push notifications for Android and iOS apps
Other
NowPush
Share text and images between devices
Pusher channels
Realtime communication between servers, apps and devices
Webhook
HTTP callbacks for event notification
Zapier
In betaAutomate workflow to trigger a multi-channel notification with Courier
Custom Provider
Use webhooks to integrate with any system or provider
Beamer
Marketing focused push notifications
CDP
Reverse ETL
Development Libraries
Go
Open-source programming language
Java
Object-oriented programming language
Node.js
JavaScript runtime built on Chrome's V8 engine
PHP
Server-side scripting language
Python
Object-oriented, high-level programming language
Ruby
Dynamic, object-oriented programming language
C#
Object-oriented and type-safe programming language
JavaScript
Client-side SDK enabling direct calls to Courier from JavaScript code
iOS
Mobile operating system developed by Apple
Android
Mobile operating system developed by Google
React Native
JavaScript library for building user interfaces for mobile
Flutter
Google's UI toolkit for building natively compiled apps
App delivery
Observability
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