Find your fit
Who it is for
A one-time send suits a newsletter, release announcement or promotion. It is a broadcast: the team defines recipients and a sending time, rather than waiting for each person to meet an individual trigger.
For lifecycle communication, the team can create an automation that begins when someone performs an event or enters a segment. Customer.io describes welcome, onboarding and re-engagement sequences. Configure subscription preferences and exit conditions before turning a workflow on.
Segmentation can be data-driven or manual. Data-driven groups update when a person meets or stops meeting the rules; manual groups change through explicit adds and removals. The value of behavioral targeting depends on the data integration and events your business actually provides.
The work it supports
Core capabilities
Email campaigns. Send a one-off newsletter or announcement to a selected audience.
Audience segmentation. Define recipient lists and use them as automation triggers or filters.
Email automation. Build a triggered journey that sends messages when a person meets its conditions.
Understand the offer
Pricing and getting started
The pricing page checked October 15, 2026 lists Essentials starting at $100 per month billed monthly, with a displayed baseline of 5,000 people-and-object profiles and 1 million emails per month. Premium starts at $1,000 per month with yearly billing and custom volume. These are advertised starting terms; confirm your actual profile volume, term and quote before purchase.
Both people and objects count toward profile volume, and Customer.io says profile and email overages are charged. Estimate object records and email sends along with people when comparing plans.
The email marketing page advertises a 14-day trial without a credit card. Treat this as a temporary evaluation, not a permanent free plan; confirm current trial limits in the signup flow.
Look a little closer
Before you choose
Verify that customer attributes and events are reaching Customer.io before relying on a segment or triggered journey. A manual segment can work without a continuous integration, but it requires hands-on membership maintenance.
New Essentials accounts may start with a daily email sending limit that increases with healthy sending history. Check your initial limit before scheduling a large launch, even if your monthly plan allowance is higher.
Research scope: official public pages checked October 15, 2026. No account, data integration, contact import, send, automation activation, trial signup, deliverability result or checkout was tested.
11 distinct sources behind this profile. Research observed Oct 15, 2026. Features and offers can change.
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