Why we're partnering with Twilio SendGrid for security and deliverability Twilio SendGrid and Valimail have teamed up to provide customers with Valimail's DMARC Monitor and Enforce solutions, which will help Twilio SendGrid customers further protect their domains from phishing and impersonation attacks. Valimail is already the #1 provider of DMARC management tools to Office 365 users, and has the [read more...]