marketing automation platform

Streamline complex
marketing campaigns

Automate sophisticated, multi-channel marketing campaigns – combining in-app, email, push, and SMS to deliver high-performing results. Send everything from webhooks to postcards with one powerful tool. 

Trusted by 4,400+ companies

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A single platform for all your product and marketing messages

Build and test marketing, promotional, and transactional cross-channel messages personalized to each of your audience segments.

Our rules-based, no-code visual workflow builder gives you the control you’ve longed for and the power needed to define your optimal user experience.

Monitor metrics within workflows and adjust your strategy in real time. Build A/B and multivariate tests to determine what message and timing perform best.

Customer.io is the most intuitive and robust omnichannel messaging platform I’ve ever used. They beat the competition out of the water.
Alex MacCaw, Founder, Clearbit
  • High Performer 2022
  • Leader Summer 2022
  • Leader Small Business Summer 2022

Spend more time on strategy and less time building

Personalize

Scale personalization by leveraging customer attributes, events and event metadata to build segments and custom messaging – regardless of where or how your data is stored.

Convert incoming webhooks into events and attach them to a customer profile. You can send targeted messages and segment people based on data from external services. 

Consolidate

Consolidate your data in one location to build high-performing campaigns. Many integrations like Segment, mParticle, Hull, or RudderStack can be completed in just a few clicks! We also supports data coming in from Zapier and add new third-party integrations all the time. 

You can also easily import specific information about your business and tailor it for each individual person.

We were blown away by our ability to have marketers create complex automations without having to get too technical. We also have engineers in the platform and love that both departments can easily execute their visions.

Ido Schachter, R&D Tech Lead at Guardio