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Pricing Calculator

Customer.io Pricing Calculator

Estimate your monthly and annual cost for Customer.io based on team size. Compare 3 plans side-by-side, then jump straight to cheaper alternatives if the total looks high.

Publications that cover the tools tracked here
  • TechCrunch
  • Bloomberg
  • The Information
  • Fortune
  • The Verge
3 plans
Team size
10 seats
1 50 100 200
Best fit for 10 seats
Essentials
$100
Flat monthly rate
Annual cost: $1.2k/yr
  • 5,000 profiles
  • 1M monthly emails
  • Visual workflow builder
  • A/B testing
Premium
$1k
Flat monthly rate
Annual cost: $12k/yr
  • Custom volume
  • Premium support
  • 90-day onboarding
  • HIPAA compliance option
Enterprise
Custom
Contact sales
  • Best pricing
  • Dedicated CSM
  • Migration support
  • Dedicated hardware
See full Customer.io pricing Estimates exclude taxes, add-ons, and discounts. Verify with Customer.io before purchase.
Customer.io monthly cost by team size, prices read November 2026. Per-seat plans are multiplied by the number of seats; yearly cost is 12 times the monthly figure.
Plan 5 seats 10 seats 25 seats 50 seats 100 seats
Essentials $100 $100 $100 $100 $100
Premium $1,000 $1,000 $1,000 $1,000 $1,000
Enterprise Custom Custom Custom Custom Custom
Full review
Customer.io review
Features, pros, cons, and integrations.
Pricing analysis
Customer.io pricing review
Hidden costs, plan comparisons, and what to negotiate.
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Customer.io pricing FAQ

How much does Customer.io cost?

Customer.io offers 3 plans. The lowest paid tier starts at $100/mo, billed monthly. Use the calculator above to estimate your total monthly and annual cost based on team size, or read our Customer.io pricing breakdown for hidden costs.

Is the Customer.io pricing calculator accurate?

The calculator uses Customer.io's published list prices. Final pricing may include taxes, regional adjustments, annual discounts, or volume negotiation not reflected here. Verify the final number with Customer.io before purchase.

Are there cheaper alternatives to Customer.io?

Yes. Toolradar tracks direct competitors to Customer.io that solve the same problem at a different price point. See our Customer.io alternatives page for side-by-side cost comparisons, or browse our best marketing automation ranking.

Methodology. Plan data is parsed from Customer.io's public pricing page and refreshed by Toolradar editors. Figures are estimates: Customer.io pricing can change, may include taxes, regional adjustments, or volume discounts not reflected here. Toolradar receives no commission from Customer.io; our editorial policy explains how we stay independent. Always verify final pricing with Customer.io before purchase.