Head-to-head
Customer.io vs Poptin
Two leading email marketing tools, compared on pricing, features, and editorial fit. Updated for 2026.
At a glance
| Customer.io | Poptin | |
|---|---|---|
| Tagline | Messaging that actually fits your data. | Popups, forms, and email marketing automation for growing websites |
| Pricing model | Paid | Freemium |
| Starts at | $100/mo | Free |
| Founded | 2012 | — |
| AI-native | ||
| Categories | Email Marketing, Automation | Forms & Surveys, Email Marketing, Landing Pages |
| Vendor claimed |
Quick take
Pick Customer.io if you need messaging that actually fits your data. Pick Poptin if you need popups, forms, and email marketing automation for growing websites.
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Frequently asked
- Is Customer.io better than Poptin?
- It depends on your use case. Customer.io is messaging that actually fits your data, while Poptin is popups, forms, and email marketing automation for growing websites. See the comparison above for which fits your team.
- What's the price difference between Customer.io and Poptin?
- Customer.io starts at $100/mo. Poptin starts at Free.
- Can I migrate from Customer.io to Poptin?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.