Welcome, How I AI listeners
Fueled by first-party data, create personalized journeys across all channels with our customer engagement platform.

Up to 12 months free through our startup program: See if you qualify
Trusted by 9,000+ brands
Welcome, How I AI listeners
Fueled by first-party data, create personalized journeys across all channels with our customer engagement platform.

Up to 12 months free through our startup program: See if you qualify
Trusted by 9,000+ brands
Welcome, How I AI listeners
Fueled by first-party data, create personalized journeys across all channels with our customer engagement platform.

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Trusted by 9,000+ brands
We unify your data, messaging, and AI into a single platform, so every interaction with your customers is stronger and more relevant than the last.


Built for data-driven messaging
Ingest millions of events, segment instantly, and trigger campaigns with precision.
Flexible enough for any use case
Create anything from simple campaigns to complex workflows with full control over logic and execution.
Trusted by product-led teams
Power personalized journeys across channels with a platform designed for scale and speed.
We unify your data, messaging, and AI into a single platform, so every interaction with your customers is stronger and more relevant than the last.


Built for data-driven messaging
Ingest millions of events, segment instantly, and trigger campaigns with precision.
Flexible enough for any use case
Create anything from simple campaigns to complex workflows with full control over logic and execution.
Trusted by product-led teams
Power personalized journeys across channels with a platform designed for scale and speed.
We unify your data, messaging, and AI into a single platform, so every interaction with your customers is stronger and more relevant than the last.


Built for data-driven messaging
Ingest millions of events, segment instantly, and trigger campaigns with precision.
Flexible enough for any use case
Create anything from simple campaigns to complex workflows with full control over logic and execution.
Trusted by product-led teams
Power personalized journeys across channels with a platform designed for scale and speed.
Customer engagement platform
Turn your customer data into powerful, personalized messaging
Customer engagement platform
Turn your customer data into powerful, personalized messaging
Customer engagement platform
Turn your customer data into powerful, personalized messaging
Unify
Bring all your data into one platform
Connect your data sources, tools, and destinations to create a complete, real-time view of every customer.

Unify
Bring all your data into one platform
Connect your data sources, tools, and destinations to create a complete, real-time view of every customer.

Orchestrate
Build flexible, data-driven workflows
Design campaigns that respond to events, segments, and behaviors so every message is timely and relevant.
Orchestrate
Build flexible, data-driven workflows
Design campaigns that respond to events, segments, and behaviors so every message is timely and relevant.
Scale
Handle complexity without slowing down
Process high volumes of events, run advanced segmentation instantly, and execute campaigns at scale with confidence.
Scale
Handle complexity without slowing down
Process high volumes of events, run advanced segmentation instantly, and execute campaigns at scale with confidence.
Startups get up to 12 months free
We’re passionate about supporting startups because not too long ago, we were one.
Startups get up to 12 months free
We’re passionate about supporting startups because not too long ago, we were one.
Customers love us
Preferred by product-led companies


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


Customer.io can do what other marketing automation tools can’t—take in millions of events from users per day, segment through them almost instantly, and use any campaign action imaginable to create workflows.
Gerald Aichholzer
Digital Marketing Executive


Customer.io is an irreplaceable piece for our marketing automation and operations stacks. Anyone on our team can build rich, diverse customer journeys with ease. Now with the CDP, all of our customer journey touchpoints are integrated into one intelligent platform.
Matt See
COO

Customers love us
Preferred by product-led companies


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


Customer.io can do what other marketing automation tools can’t—take in millions of events from users per day, segment through them almost instantly, and use any campaign action imaginable to create workflows.
Gerald Aichholzer
Digital Marketing Executive


Customer.io is an irreplaceable piece for our marketing automation and operations stacks. Anyone on our team can build rich, diverse customer journeys with ease. Now with the CDP, all of our customer journey touchpoints are integrated into one intelligent platform.
Matt See
COO

Customers love us
Preferred by product-led companies


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


Customer.io can do what other marketing automation tools can’t—take in millions of events from users per day, segment through them almost instantly, and use any campaign action imaginable to create workflows.
Gerald Aichholzer
Digital Marketing Executive


Customer.io is an irreplaceable piece for our marketing automation and operations stacks. Anyone on our team can build rich, diverse customer journeys with ease. Now with the CDP, all of our customer journey touchpoints are integrated into one intelligent platform.
Matt See
COO






