

Customer.io is a customer engagement and data platform designed to coordinate messaging across multiple channels, including email, SMS, push notifications, and in-app messages. It uses first-party data to trigger communications based on specific user actions or attributes.
The tool is designed for a range of users, from startups to enterprise companies, particularly those in SaaS, FinTech, and Healthcare. It provides a visual way to map out customer journeys and includes a dedicated studio for creating message content.
Buyers can use the platform to sync audience segments with ad networks or move data between their warehouse and messaging tools via reverse ETL. The platform includes compliance certifications such as HIPAA and SOC 2 Type II for managing sensitive user data.
Before choosing this tool, buyers should confirm their data infrastructure can support the first-party data requirements to utilize the automation features.
A drag-and-drop interface used to outline and automate customer communication paths.
Supports sending coordinated messages via email, push notifications, in-app messages, and SMS.
A collaborative editor for creating and managing the visual content of messages.
Supports data warehouse connections with Snowflake and BigQuery to keep customer data in sync.
Supports exporting customer segments to Google, Facebook, Instagram, and YouTube for ad targeting.
Provides recommendations for optimizing messaging and identifying audience segments.
Creating automated journeys that guide new users from their first interaction to product use.
Sending messages based on user behavior to support activation, cross-selling, and retention.
Syncing internal customer segments with external ad networks for lookalike or retargeting campaigns.
Routing first-party data from a warehouse to trigger specific communication events.
Plans start at $100/month for the Essentials tier (up to 5,000 profiles). Premium starts at $1,000/month billed yearly, and Enterprise offers custom pricing. A 14-day free trial is available.
The Essentials plan starts at $100 per month, which covers up to 5,000 profiles and 1 million emails per month.
Yes, a 14-day free trial is available.
It supports email, push notifications, in-app messages, SMS, and WhatsApp marketing.
Companies that have raised under $10M may qualify for 12 months free through the Startup Program.
Source category: Marketing
Source subcategory: Marketing Automation
Customer.io is an AI-powered customer engagement platform that automates personalized messaging across email, SMS, and push channels. It supports data workflows using first-party data and reverse ETL. Advanced data integrations and higher profile volumes are available in the Premium and Enterprise tiers.