Message Systems Reviews

Name: Message Systems
Brand: Message Systems

What is Message Systems?

Message Systems' SparkPost is an email delivery service used by developers and enterprises to send transactional messages — password resets, confirmations, status updates, receipts, notifications and more — from the cloud. With great APIs, flexible templating, and advanced analytics, SparkPost provides the high deliverability, robust scalability, and expert support that drives engagement and growth for today’s apps and services.

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Buyer's Guide

Cloud Email

January 2026

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Helped 879,899 peers since 2012

Message Systems mindshare

As of January 2026, the mindshare of Message Systems in the Cloud Email category stands at 1.3%, up from 0.2% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Cloud Email Market Share Distribution
Product	Market Share (%)
Message Systems	1.3%
SendGrid	11.9%
MailChimp	9.8%
Other	77.0%

Cloud Email

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Message Systems customers

Inbox Marketer, US Airways, ContactLab, Thrillist, Dice.com, XING, Yesmail, Genius, Lifescript, Agora, Peixe Urbano, Infusionsoft, Delivra, Bluestreak, Puresend, Kaixin001