Accelerate product-led growth
Elevate your customer engagement with reliable tools, integrated data, and a holistic view of the entire customer lifecycle.
- 14-day free trial
- No credit card required
- Cancel anytime

Drive product adoption with personalized messaging
Leverage your first-party customer data
Journeys
Customer journeys that increase activation and create product advocates.
Data Pipelines
Power product activation campaigns with unified data across your tech stack.
Parcel
An email coding experience that gives you full control over your campaign messaging.
Run activation experiments quickly
Deploy dynamic customer campaign experiments and optimize workflows to drive growth seamlessly.
In-app messaging
Build dynamic, personalized content in your app or on your website to continue customer conversations across channels.
Data activation
Make your customer data actionable. Access it through direct integrations, Data Pipelines, or APIs to leverage it in your message campaigns.
Custom objects
Group audiences based on relationship data to power feature adoption campaigns.
Multiple workspaces
Build test environments for experimentation without impacting live campaigns.
Transactional messages
Combine marketing and product messages seamlessly within a single platform, simplifying your messaging infrastructure and enhancing user experience.
Unlimited users
Each team member gets a designated seat tailored to their role—control access to workspaces, workflows, people, messages, metrics, and more.

Support at every stage
Receive top-notch technical support from day one. Our team is dedicated to educating, collaborating, and advocating for your success, backed by a 99% CSAT score.
Access to experts: Every customer has access to email support and will hear back within 24 hours.
Platform documentation: Access easy-to-follow guides, use cases, videos, and more to educate and empower you.
Community support: Connect with and learn from power users on best practices and use cases.

Security you can trust
As a data company, we understand the importance of keeping your company’s data secure.
GDPR, HIPAA, SOC 2 Type II, and CCPA compliant.
Choose between an EU or US data residency.
Seamlessly integrates with your entire martech stack
Confidently connect to the CRM, analytics, and data warehouse you use to scale your business.
Seamlessly integrate with Data Pipelines (or any CDP) or use webhooks or APIs.
Utilize web and mobile SDKs to identify people and target messages.
Pick the right plan for you
Join thousands of product teams who use Customer.io to support their customer engagement and activation needs.
For small companies who are gaining momentum
Get startedGet startedFeatures you'll love:
- 5k profiles (people + objects) included
1 million emails per month
2 object types
Email and community support
Ad audience sync
Visual workflow builder
Data Pipelines basic integrations
For companies who are growing rapidly
Book a demoBook a demoEverything in Essentials, plus:
Custom profile volume & pricing
Custom email volume & pricing
10 object types
Premium chat & email support
90-day onboarding support
HIPAA Compliance
Data Pipelines premium integrations
Everything in Premium, plus:
Our best pricing on profile & email volume
Priority technical support
Migration support*
Dedicated Customer Success Manager*
Dedicated hardware
Audit logging & data governance
Guides for product teams
Explore use cases and best practices for product companies of all sizes.
In-app survey strategies for product-led companies
18 transactional email examples we love and why
Guide to personalized omnichannel marketing
The State of Messaging report
Messaging plays that drive product-led growth
Our 10 favorite tools to integrate with our CDP
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.


Customer.io listens to us and what we want. We love seeing things we’ve requested actually being built out. The best example of this has been the Sticky Notes feature.


I love the product. The metrics are fantastic and the team is executing very well on new features. The smartest Marketing Tech people I know include this product as part of their core stack.


The landscape of the industry is changing so much. We definitely rely on Customer.io’s expertise to stay in the know. The best practices we’ve learned from them allow us to be on autopilot and prevent issues before they have the chance to arise.

Supercharge your messaging automation
- 14-day free trial
- No credit card required
- Cancel anytime