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Head-to-head

Customer.io vs FunnelKit

Two leading email marketing 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
FunnelKit logo
FunnelKit

Sales funnel builder and marketing automation for WordPress and WooCommerce

From $29.5/mo
Visit FunnelKit

At a glance

 Customer.ioFunnelKit
TaglineMessaging that actually fits your data.Sales funnel builder and marketing automation for WordPress and WooCommerce
Pricing modelPaidPaid
Starts at$100/mo$29.5/mo
Founded2012—
AI-native
CategoriesEmail Marketing, AutomationEcommerce Platforms, Email Marketing, Websites & CMS
Vendor claimed

Quick take

Pick Customer.io if you need messaging that actually fits your data. Pick FunnelKit if you need sales funnel builder and marketing automation for wordpress and woocommerce.

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Customer.io alternatives →

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FunnelKit alternatives →

Frequently asked

Is Customer.io better than FunnelKit?
It depends on your use case. Customer.io is messaging that actually fits your data, while FunnelKit is sales funnel builder and marketing automation for wordpress and woocommerce. See the comparison above for which fits your team.
What's the price difference between Customer.io and FunnelKit?
Customer.io starts at $100/mo. FunnelKit starts at $29.5/mo.
Can I migrate from Customer.io to FunnelKit?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.