Help ensure your emails
hit the inbox
Stop guessing why your messages end up in spam. Follow this 26-point checklist to achieve technical compliance, enhanced sender reputation, and delivery success.
Strategy
#13
ESP
The use of a dedicated Email Service Provider (ESP) is strongly recommended in preference to transmitting directly from a local internet-connected server. ESPs typically ensure compliance with DNS, IP reputation, and authentication standards, while providing bounce handling, reputation monitoring, and delivery analytics. Such features reduce administrative burden and enhance overall deliverability.
Visit AuthSMTP — for organizations seeking a compliant, authenticated SMTP solution with strong delivery performance.