Customer.io alternatives

8 alternatives to Customer.io, compared on up-to-date scraped pricing and verified features. Ranked by relevance.

Mailjet4.4· Free plan
Transactional & marketing email, French origin.
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Sarbacane4.4· from €69
French email & SMS solution for SMBs.
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Brevo4.3· Free plan
All-in-one email & automation suite, French origin.
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HubSpot· Free plan
CRM + marketing suite including an email hub.
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MailerLite4.1· Free plan
Clean, affordable email tool aimed at small budgets.
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Omnisend· Free plan
E-commerce email & SMS, a Klaviyo challenger.
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Kit· Free plan
Email & newsletters for creators (formerly ConvertKit).
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Klaviyo· Free plan
E-commerce-focused email & SMS platform.
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