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Head-to-head

Customer.io vs EasySendSMS

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

Customer.io logo
Customer.io

Messaging that actually fits your data.

From $100/mo
Visit Customer.io
EasySendSMS logo
EasySendSMS

Bulk SMS service and SMS gateway API for global messaging

Price not listed
Visit EasySendSMS

At a glance

 Customer.ioEasySendSMS
TaglineMessaging that actually fits your data.Bulk SMS service and SMS gateway API for global messaging
Pricing modelPaidPaid
Starts at$100/moNot listed
Founded2012—
AI-native
CategoriesEmail Marketing, AutomationSMS & Push, Automation
Vendor claimed

Quick take

Pick Customer.io if you need messaging that actually fits your data. Pick EasySendSMS if you need bulk sms service and sms gateway api for global messaging.

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Customer.io alternatives →

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EasySendSMS alternatives →

Frequently asked

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