Simon Signal is our event protocol and the event processing pipe that powers it. Using this onsite method you can send us data then use that data to trigger downstream events.
You have two options to ingest with Simon Signal:
Simon Signal JS Pixel vs. Webhooks
Sending real-time events data from a website or mobile app to Simon? Use Simon Signal JS Pixel.
Sending real-time events data from another system (Segment.io, SendGrid,etc)? Use webhooks.