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

Choosing between Loops and Customer.io comes down to your specific use case. Loops is built for SaaS companies sending product and lifecycle emails, while Customer.io targets product and growth teams sending behaviour-triggered messages.

Quick Verdict

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

Feature Comparison

Feature Customer.io Loops
๐Ÿ’ฐ Pricing
Free Planโœ—โœ“
Starting Price$100/mo$49/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
Loops
โ˜…โ˜…โ˜…โ˜…โ˜† 4.7/5
Our verdict

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

Try Customer.io Free โ†’
Our verdict

Loops is best for SaaS companies sending product and lifecycle emails.

Try Loops Free โ†’

Which Should You Choose?

Choose Customer.io ifโ€ฆ

  • You are primarily focused on SaaS companies sending product and lifecycle emails
  • You value transactional email
  • You prefer freemium pricing
Try Customer.io โ†’

Choose Loops ifโ€ฆ

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

Frequently Asked Questions

Is Loops better than Customer.io?

It depends on your use case. Loops wins for SaaS companies sending product and lifecycle emails, while Customer.io is stronger for product and growth teams sending behaviour-triggered messages.

Which is cheaper, Loops or Customer.io?

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

Can I switch from Customer.io to Loops?

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