Build, test, and send email, push, and sms from one platform

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Trusted at companies of all sizes

Send the right messages at the right time

Flexible Triggered Messaging

Use an event triggered email to send a payment receipt or other transactional email. Use a segment triggered email to onboard people in your app or win them back after a period of inactivity.

Deliver Relevant Newsletters

Send or schedule one-time emails to just the right people. No more asking developers to export a CSV just to send out a targeted email.

Learn more about email

Rich segmentation so you can focus on your message

Everything is kept up to date in real time.

Create Segments from Any Data


We'll automatically log each pageview on your site and in your product.


Anything about the person, like name, price plan, age.


Things that people have done on-site or in-app.

Email Activity

Find everyone who has opened your emails.

Combining Segments

Create a “My best customers” segment with people who:

  • pay at least $50 a month
  • log in at least 10 times a month
  • have clicked on our emails
  • upgraded from push notification campaign
Export Segment Data to CSV

Slice and dice your data in and then export it to do a deeper dive in Excel or another system.

Context for every customer conversation at your fingertips

Rich Customer Profiles captures on-site and in-app behavior to build profiles of every single sign up.

Activity Stream

See how people are using your app. You'll have a view of activity for every person in the system.

Archives of Every Message

View the history of every message sent to a person (and whether or not they opened your emails).

Start now with a 30-day free trial

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