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Head-to-head

Apsis One vs Customer.io

Two leading email marketing / automation tools, compared on pricing, features, and editorial fit. Updated for 2026.

Apsis One logo
Apsis One

GDPR-compliant email marketing and automation platform with SMS and events

Price not listed
Visit Apsis One
Customer.io logo
Customer.io

Messaging that actually fits your data.

From $100/mo
Visit Customer.io

At a glance

 Apsis OneCustomer.io
TaglineGDPR-compliant email marketing and automation platform with SMS and eventsMessaging that actually fits your data.
Pricing modelPaidPaid
Starts atNot listed$100/mo
Founded—2012
AI-native
CategoriesEmail Marketing, Events & Webinars, AutomationEmail Marketing, Automation
Vendor claimed

Quick take

Pick Apsis One if you need gdpr-compliant email marketing and automation platform with sms and events. Pick Customer.io if you need messaging that actually fits your data.

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Frequently asked

Is Apsis One better than Customer.io?
It depends on your use case. Apsis One is gdpr-compliant email marketing and automation platform with sms and events, while Customer.io is messaging that actually fits your data. See the comparison above for which fits your team.
What's the price difference between Apsis One and Customer.io?
Apsis One doesn't publish its pricing. Customer.io starts at $100/mo.
Can I migrate from Apsis One to Customer.io?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.