Customer.io is an automated messaging platform for tech-savvy marketers who want more control and flexibility to craft and send data-driven emails, push notifications, and SMS messages. Customer.io is built to trigger emails based on events, rather than just pageviews.
Integrate data from your app, CRM, or CDP provider in just a few clicks. Without delay, send identify and track calls to create user records and align associated events in Customer.io.
Create sophisticated, data-driven segments in Customer.io using everything you know about your users.
Everything they have done in your product or service
Messages delivered within a specific time period
Anything else you want to send through our API
By tracking segment memberships over time, you can confidently target the right audience all the time.
https://customer.io/pricing/ -- Basic starts at $150 and Premium is $995