Critsend Usage Statistics

A transaction email provider for web apps.

Email Hosting Providers · Transactional Email

Critsend Customers

Get access to data on 3,701 websites that are Critsend Customers. We know of 1,548 live websites using Critsend and an additional 2,153 sites that used Critsend historically and 664 websites in the United States.

Critsend Location Market Share and Movement
Technology Won Lost
Mandrill Mandrill 31 72
MailJet MailJet 22 48
Sendgrid Sendgrid 11 50
Mailgun Mailgun 10 59
Amazon SES Amazon SES 9 39
Critsend Competitors and Similar