Notifications that keep teams shipping
Notifications that keep teams shipping
Courier powers notifications for modern developer platforms, so users stay informed, teams stay aligned, and nothing critical gets missed.
Courier powers notifications for modern developer platforms, so users stay informed, teams stay aligned, and nothing critical gets missed.
Courier powers notifications for modern developer platforms, so users stay informed, teams stay aligned, and nothing critical gets missed.





You focus on the product, we’ve got the pings
Notifications That Connect Buyers and Sellers












Make every deploy feel effortless
Frictionless connections,
built in
Keep everyone in sync from commit to production. Deliver updates where developers work without the noise.
Keep everyone in sync from commit to production. Deliver updates where developers work without the noise.
Keep everyone in sync from commit to production. Deliver updates where developers work without the noise.
Trigger smart nudges that connect high-intent buyers with the right sellers.
Incidents happen. Alert overload doesn’t have to
Cut alert overload with digests and delivery based on each user’s channel preferences.
Cut alert overload with digests and delivery based on each user’s channel preferences.
Cut alert overload with digests and delivery based on each user’s channel preferences.
Let devs cook, with alerts aware of time and place
Surface security and compliance issues only when they matter. Stay audit-ready without breaking flow.
Surface security and compliance issues only when they matter. Stay audit-ready without breaking flow.
PHI-compliant notifications with BAA, SOC 2, encryption, audit logs, and regional data residency.
Keep buyers, sellers, and ops in sync with real-time alerts that reduce support requests.
How Developer Teams Use Courier
The Notification Stack You’d Build, If You Had the Time
Release Coordination
Incident Management
Security & Compliance
Developer Experience
Keep Everyone in Sync
Enable teams to ship together with notifications that connect feature flags, deployments, and rollbacks across every tool and team.
Send flag change alerts to project-specific channels with full context
Notify stakeholders when deployments succeed or fail with actionable next steps
Create approval workflows that route to the right reviewers automatically

Release Coordination
Incident Management
Security & Compliance
Developer Experience
Keep Everyone in Sync
Enable teams to ship together with notifications that connect feature flags, deployments, and rollbacks across every tool and team.
Send flag change alerts to project-specific channels with full context
Notify stakeholders when deployments succeed or fail with actionable next steps
Create approval workflows that route to the right reviewers automatically



Keep Everyone in Sync
Enable teams to ship together with notifications that connect feature flags, deployments, and rollbacks across every tool and team.
Send flag change alerts to project-specific channels with full context
Notify stakeholders when deployments succeed or fail with actionable next steps
Create approval workflows that route to the right reviewers automatically


Democratize Incident Response
Make incident handling accessible to every engineer with notifications that guide response and reduce mean time to resolution.
Roll up consecutive alerts into digestible summaries
Route incidents based on service ownership and on-call schedules x
Send follow-up notifications for post-mortems and action items


Automate the Audit Trail
Replace spreadsheet chaos with automated notifications that maintain continuous compliance and create defensible documentation.
Alert on configuration drift and policy violations instantly
Automate vendor evidence requests with intelligent follow-ups
Track acknowledgments for training and policy updates


Meet Developers Where They Work
Eliminate context switching with notifications that arrive in the tools developers already use, formatted for quick action.
Send PR review requests directly to Slack with one-click actions
Deliver build logs to email for detailed debugging
Push critical security patches to mobile for immediate awareness

Keep Everyone in Sync
Enable teams to ship together with notifications that connect feature flags, deployments, and rollbacks across every tool and team.
Send flag change alerts to project-specific channels with full context
Notify stakeholders when deployments succeed or fail with actionable next steps
Create approval workflows that route to the right reviewers automatically

Democratize Incident Response
Make incident handling accessible to every engineer with notifications that guide response and reduce mean time to resolution.
Roll up consecutive alerts into digestible summaries
Route incidents based on service ownership and on-call schedules
Send follow-up notifications for post-mortems and action items

Automate the Audit Trail
Replace spreadsheet chaos with automated notifications that maintain continuous compliance and create defensible documentation.
Alert on configuration drift and policy violations instantly
Automate vendor evidence requests with intelligent follow-ups
Track acknowledgments for training and policy updates

Meet Developers Where They Work
Eliminate context switching with notifications that arrive in the tools developers already use, formatted for quick action.
Send PR review requests directly to Slack with one-click actions
Deliver build logs to email for detailed debugging
Push critical security patches to mobile for immediate awareness
We Protect Your Platform Data
Courier is built for enterprise-grade security and compliance, supporting your need to protect customer data and meet regulatory requirements:
Courier is built for enterprise-grade security and compliance, supporting your need to protect customer data and meet regulatory requirements:




From data residency to robust encryption, Courier delivers the safeguards required for platform communications—out of the box.
From data residency to robust encryption, Courier delivers the safeguards required for platform communications—out of the box.
From data residency to robust encryption, Courier delivers the safeguards required for platform communications—out of the box.
Developer Platform Use Cases
Marketplace Notification
Use Cases



Batched error logs, weekly deployment summaries, and compliance reports that need permanent records.
Batched error logs, weekly deployment summaries, and compliance reports that need permanent records.
Batched error logs, weekly deployment summaries, and compliance reports that need permanent records.



SMS
Critical escalations, on-call alerts, and two-factor authentication codes that demand immediate attention.
Critical escalations, on-call alerts, and two-factor authentication codes that demand immediate attention.
Critical escalations, on-call alerts, and two-factor authentication codes that demand immediate attention.



In-App
Deployment histories, pending approvals, and team updates in a persistent notification center.
Deployment histories, pending approvals, and team updates in a persistent notification center.
Deployment histories, pending approvals, and team updates in a persistent notification center.



Push
Security vulnerabilities, failed builds, and incident declarations that need instant visibility.
Security vulnerabilities, failed builds, and incident declarations that need instant visibility.
Security vulnerabilities, failed builds, and incident declarations that need instant visibility.






Slack / Teams
Feature flag changes, PR reviews, and team coordination in conversational context.
Feature flag changes, PR reviews, and team coordination in conversational context.
Feature flag changes, PR reviews, and team coordination in conversational context.



Observability
Monitor delivery, open, click, and failure for every notification and auto-retry or reroute
Monitor delivery, open, click, and failure for every notification and auto-retry or reroute
Monitor delivery, open, click, and failure for every notification and auto-retry or reroute
Developer Platform FAQ
How does this handle alert fatigue for on-call engineers?
Smart batching groups similar alerts, de-duplication prevents repeats, and escalation rules respect quiet hours. Your users control their notification preferences by severity and type.
How does this handle alert fatigue for on-call engineers?
Smart batching groups similar alerts, de-duplication prevents repeats, and escalation rules respect quiet hours. Your users control their notification preferences by severity and type.
How does this handle alert fatigue for on-call engineers?
Smart batching groups similar alerts, de-duplication prevents repeats, and escalation rules respect quiet hours. Your users control their notification preferences by severity and type.
How does this handle alert fatigue for on-call engineers?
Smart batching groups similar alerts, de-duplication prevents repeats, and escalation rules respect quiet hours. Your users control their notification preferences by severity and type.
What's the integration story for existing DevOps tools?
What's the integration story for existing DevOps tools?
What's the integration story for existing DevOps tools?
What's the integration story for existing DevOps tools?
Can we build complex approval and escalation flows?
Can we build complex approval and escalation flows?
Can we build complex approval and escalation flows?
Can we build complex approval and escalation flows?
How do you handle high-volume deployment notifications?
How do you handle high-volume deployment notifications?
How do you handle high-volume deployment notifications?
How do you handle high-volume deployment notifications?
What about notification history and analytics?
What about notification history and analytics?
What about notification history and analytics?
What about notification history and analytics?
Do you support multi-region deployment?
Do you support multi-region deployment?
Do you support multi-region deployment?
Do you support multi-region deployment?
Backed by
Backed by
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