Twilio SendGrid delivers transactional and marketing email through one reliable platform.

RESTful & SMTP email delivery; includes deliverability insights, dynamic templates, domain authentication, email validation credits, basic analytics & teammate permissions.

Premier delivers 1+ dedicated IPs, 5,000 email validation credits, and SSO (SAML 2.0)—perfect for enterprise senders.

Pro delivers 100,000–2.5M emails/mo, 1 dedicated IP, and 1,000 teammates—perfect for teams sending high-volume transactional email.

Basic delivers 100,000 contacts, 300,000 emails/month, and 1 extra teammate—perfect for growing marketing teams.

Custom delivers custom contact quotas, quote-based emails/month, and dedicated IPs —perfect for high-volume senders.