Lifecycle marketing

Build long-lasting relationships

Send campaigns, newsletters, and transactional emails that resonate with your audience.

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Trusted by 8,000+ brands

Lifecycle marketing

Build long-lasting relationships

Send campaigns, newsletters, and transactional emails that resonate with your audience.

Form not working? Click here to get your referral link

Trusted by 8,000+ brands

Lifecycle marketing

Build long-lasting relationships

Send campaigns, newsletters, and transactional emails that resonate with your audience.

Form not working?
Click here to get your referral link

Trusted by 8,000+ 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.

Engage across the entire journey

Connect with customers from first touch to long-term retention with coordinated messaging.

Surface high-intent segments and automatically uncover behavioral patterns in your first-party data.

Trigger messages at key moments

Smarter journeys.

Use real-time events and behaviors to reach people when it matters most.

Build and optimize cross-channel workflows from a conversation, with logic the Agent configures for you.

Personalize every interaction

Stronger content.

Tailor messaging with data, segmentation, and dynamic content at every stage.

Draft, refine, and iterate on messaging while the Agent maintains your brand voice and guardrails.

Customer engagement

Deliver personalized messaging across the entire customer lifecycle

Customer engagement

Deliver personalized messaging across the entire customer lifecycle

Customer engagement

Deliver personalized messaging across the entire customer lifecycle

Orchestrate

Manage the full customer journey

Coordinate messaging from acquisition to retention and beyond—ensuring every touchpoint builds a stronger relationship.

Orchestrate

Manage the full customer journey

Coordinate messaging from acquisition to retention and beyond—ensuring every touchpoint builds a stronger relationship.

Trigger & segment

Act on behavior, not guesswork

Group users into dynamic segments and trigger campaigns based on real-time events and lifecycle milestones.

Trigger & segment

Act on behavior, not guesswork

Group users into dynamic segments and trigger campaigns based on real-time events and lifecycle milestones.

Personalize

Make every message feel relevant

Use customer data, attributes, and dynamic content to deliver tailored experiences at scale—without batch-and-blast campaigns.

Personalize

Make every message feel relevant

Use customer data, attributes, and dynamic content to deliver tailored experiences at scale—without batch-and-blast campaigns.

Customers love us

Preferred by product-led companies

Customer.io is this incredibly flexible tool that allows you to do all these amazing email campaigns, and Attio is the equivalent that allows you to do all these amazing things with your CRM. That’s super important when you’re an early-stage startup: you don’t waste time, you don’t waste money, and everyone on your team can do anything.

Alex Vale

Manager

Messaging frequency is key for our strategy. We can’t email our customers daily, so increasing frequency with a multi-channel strategy is how we can scale message volume. The conversion rates prove that strategy is working.

Ugo Iwuchukwu

Head of Marketing

We send every single customer profile from our database into Customer.io. Attributes are constantly changing too, so we need a platform that automatically updates people's values whenever they change.

Michelle Ballen-Griffin

Director of Data