Customer.io Mail Usage Statistics

Customer.io helps you send targeted human messages to your users.

http://customer.io

Email Hosting Providers · Marketing Platform

Customer.io Mail Customers

Get access to data on 2,901 websites that are Customer.io Mail Customers. We know of 2,077 live websites using Customer.io Mail and an additional 824 sites that used Customer.io Mail historically and 1,337 websites in the United States.

Customer.io Mail Location Market Share and Movement
Technology Won Lost
Autopilot SPF Autopilot SPF 6 12
Sailthru Sailthru 4 0
JangoMail JangoMail 3 0
E -ngine E -ngine 2 0
SmartFocus SmartFocus 2 0
Customer.io Mail Competitors and Similar