APIs for seamlessly connecting your Systems and Apps

One of the most open and flexible APIs you can find

Email (SMTP)

Each team in SIGNL4 gets a dedicated email address ( {teamsecrect} [at] mail.signl4.com ). Simply send an email to this address to notify an entire team or team members on duty.

Inbound Webhook

Send alert notifications to your SIGNL4 team via a webhook. The inbound webhook supports JSON payloads to pass parameters for customizing and enriching alerts. The inbound webhook reference gets you started! Also, check out our code samples.


Make SIGNL4 even better! Developers can implement additional functionality or seamlessly integrate existing services with SIGNL4. Read the full API Reference for details.

Pick your system to learn how we integrate

Missing an Integration?