A transaction email provider for web apps.
https://www.critsend.com/
Email Hosting Providers · Transactional Email
Get access to data on 2,902 websites that are Critsend Customers. We know of 835 live websites using Critsend and an additional 2,067 sites that used Critsend historically and 308 websites in the United States.
Get a list of 2,902 websites using Critsend which includes location information, hosting data, contact details, 835 currently live websites and an additional 976 domains that redirect to sites in this list. 2,067 sites that used this technology previouslyand 308 websites in the United States currently using Critsend.
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