Configure SendGrid as the SMTP provider for TrustCyber's passwordless magic-link authentication. Follow each step in order — the whole process takes about 10 minutes.
Sign up for a free SendGrid account (100 emails/day on the free plan).
Go to sendgrid.com and click Start for Free. Complete the registration form with your business email address.
[email protected]) rather than a personal Gmail — SendGrid may restrict accounts that sign up with free email providers.After registration, SendGrid will prompt you to verify your email address. Complete this step before proceeding.
Authenticate your sending domain so emails don't land in spam.
Generate a restricted API key with Mail Send permission only.
Add the SMTP credentials to TrustCyber using the Secrets panel.
Send a test magic-link email to confirm end-to-end delivery.
Use SendGrid's Activity Feed to track opens, clicks, and bounces.
Need help?
Refer to the SendGrid SMTP documentation or contact SendGrid support at [email protected]. For TrustCyber-specific issues, check the server logs in the Admin Audit Logs page.