Customer.io vs Loops: Which Email Marketing Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Customer.io vs Loops, in 15 seconds
Choose Customer.io if…
- You have strict security & compliance needs
Choose Loops if…
- You want the lower entry price
- You need a genuinely free plan
Head-to-Head Scorecard
How Customer.io and Loops score
Loops leads on 2 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
Customer.ioNo reviewsLoopsNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Customer.io0Loops0 - Loops
Entry Pricing
Lowest published starting price (free plan = lowest)
Customer.io$100/moLoops$49/mo - Loops
Free Access
Availability of a free plan and/or free trial
Customer.ioFree trialLoopsFree plan + trial - Even
Integrations
Number of listed third-party integrations
Customer.io6Loops6 - Even
Features
Number of listed product capabilities
Customer.io6Loops6 - Even
AI Features
Capabilities mentioning AI, automation or ML
Customer.io1Loops1 - Customer.io
Security & Compliance
Number of listed compliance certifications
Customer.io3Loops2 - Even
Platforms & Deployment
Supported platforms and deployment options
Customer.io3Loops3
Feature Comparison
Customer.io vs Loops feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Customer.io
LoopsPricing Comparison
Customer.io vs Loops pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Customer.io
$100/mo to start- Email, push & in-app
- Visual workflows
- Segmentation
- A/B testing
- Higher profile & send volume
- HIPAA option
- Premium support
- Advanced security
- Custom volume
- SSO & advanced security
- Dedicated support
- Custom SLA
Loops
$49/mo to start- Up to set contacts
- Campaigns & loops
- Transactional email
- Loops branding
- More contacts & emails
- Remove branding
- API access
- Email support
- High volume
- Dedicated IP options
- Priority support
- Advanced features
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Customer.io vs Loops: strengths and trade-offs
Customer.io
Pros
- Free trial offered
- Compliance: SOC 2 Type II, GDPR, HIPAA
- Public API available
Cons
- No free plan
- Higher starting price ($100/mo)
Loops
Pros
- Free plan available
- Free trial offered
- Lower starting price ($49/mo)
- Compliance: SOC 2 Type II, GDPR
- Public API available
Cons
Buyer Fit
Who should use Customer.io vs Loops?
Startups
Loops
Loops keeps early-stage costs lowest with its entry tier.
Small businesses
Loops
Loops offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
Customer.io
Customer.io leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (3)
Only in Customer.io (3)
Only in Loops (3)
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Customer.io and Loops against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationCustomer.io vs Loops — Frequently Asked Questions
What is the difference between Customer.io and Loops?
Customer.io and Loops are both Email Marketing solutions. Customer.io is rated 0.0/5 by 0 users, while Loops is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Customer.io or Loops?
Based on user ratings, Customer.io scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Customer.io or Loops?
Loops is the more affordable option, starting at $49/month.
Does Customer.io or Loops have a free plan?
Loops offers a free plan. Customer.io does not have a free tier but does offer a free trial.
Can I switch from Customer.io to Loops?
Switching between Customer.io and Loops is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Customer.io vs Loops?
Customer.io is best suited for teams that prioritise enterprise features. Loops works well for teams looking to start free and scale.
Our Verdict
The bottom line on Customer.io vs Loops
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Loops
Loops has the friendliest entry point for new teams.
Best for Enterprise
Customer.io
Customer.io leads on compliance and feature breadth.
Best Value
Loops
Loops delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.