SendGrid — What It Is and How to Handle It

The SendGrid Event Webhook sends email event data to customer APIs as SendGrid processes it.

Operator: SendGrid | Type: Other | Category: Other

SendGrid is classified as other. Use Centinel to monitor its behavior and decide whether to allow, block, challenge, or monetize its access to your content.

Centinel automatically detects SendGrid using behavioral fingerprinting. When detected, you can allow it, block it, challenge it with an interstitial page, or set a per-request licensing fee — all enforced in real-time with under 2ms latency.