SendGrid is trusted by extraordinary businesses like Spotify and Airbnb to provide reliable, scalable email infrastructure. Our proprietary mail transfer agent (MTA) delivers powerful performance—sending over 90 billion emails monthly with a median delivery speed of 1.9 seconds.

You are strongly advised not to trust emails of this kind and/or enter login credentials (or other sensitive information) on unofficial, dubious websites. Phishing, Scam, Social Engineering, Fraud. Scammers claim that recipients have to pay for certain services provided by SendGrid.

SendGrid functions primarily as a third party SMTP service, which means that SendGrid sends emails on behalf of its users and its users' clients to help improve their delivery. SendGrid's SMTP service removes customers' needs to manage their own SMTP clients and servers.

Does SendGrid adhere to information security standards? Yes, SendGrid has a SOC2 Type II attestation. SendGrid is registered with the Cloud Security Alliance. Our completed security questionnaire can be found here.