sendmsg.io

Email infrastructure platform with reputation protection and SMS services.

Last updated September 2, 2026

Overview

sendmsg.io is an email infrastructure platform that provides email API, SMTP relay, and reputation protection features such as Reputation Shield and Domain Health Score. It also offers SMS services including bulk SMS, OTP SMS, and WhatsApp Business API.

Sources

Email API & Transactional Email Platform for SaaS | sendmsg.io
About sendmsg.io – Reliable Email Infrastructure for SaaS Teams
Programmable SMS API for Instant Business Communication
sendmsg.io

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