Customer.io vs Privy: Side-by-Side Comparison (2025)

Choosing between Customer.io and Privy comes down to your specific use case. Customer.io is built for product and growth teams sending behaviour-triggered messages, while Privy targets Shopify stores wanting email, SMS, and popups in one tool.

Quick Verdict

Overall winner
Privy
Better pricing
Privy
More features
Customer.io
For beginners
Privy
E-commerce
Customer.io

Feature Comparison

Feature Customer.io Privy
๐Ÿ’ฐ Pricing
Free Planโœ—โœ“
Starting Price$100/mo$30/mo
Free Trialโœ“โœ“
โš™๏ธ Features
Email Automationโœ“โœ“
Visual Workflow Builderโœ“โœ—
Landing Pagesโœ—โœ—
Built-in CRMโœ—โœ—
SMS Marketingโœ“โœ“
A/B Testingโœ—โœ—
E-commerce Integrationโœ—โœ“
Transactional Emailโœ“โœ—
Remove Brandingโœ“โœ—
๐Ÿค– AI Features
AI Subject Linesโœ—โœ—
AI Send-Time Optimisationโœ—โœ—
๐Ÿ›Ž Support
Email Supportโœ“โœ“
Live Chatโœ“โœ“
Phone Supportโœ“โœ—
Customer.io
โ˜…โ˜…โ˜…โ˜…โ˜† 4.4/5
Privy
โ˜…โ˜…โ˜…โ˜…โ˜† 4.6/5
Our verdict

Customer.io is best for product and growth teams sending behavior-triggered messages.

Try Customer.io Free โ†’
Our verdict

Privy is best for Shopify stores wanting email, SMS, and popups in one tool.

Try Privy Free โ†’

Which Should You Choose?

Choose Customer.io ifโ€ฆ

  • You are primarily focused on product and growth teams sending behaviour-triggered messages
  • You value behavioural triggers
  • You prefer paid pricing
Try Customer.io โ†’

Choose Privy ifโ€ฆ

  • You are primarily focused on Shopify stores wanting email, SMS, and popups in one tool
  • You value popups
  • You prefer freemium pricing
Try Privy โ†’

Frequently Asked Questions

Is Customer.io better than Privy?

It depends on your use case. Customer.io wins for product and growth teams sending behaviour-triggered messages, while Privy is stronger for Shopify stores wanting email, SMS, and popups in one tool.

Which is cheaper, Customer.io or Privy?

Privy starts at a lower price point. Pricing scales with subscriber count so total cost depends on your list size.

Can I switch from Privy to Customer.io?

Yes, switching is possible. Most platforms support CSV import/export. Plan time to recreate automations and templates.