Klaviyo is an autonomous B2C CRM that combines email marketing, SMS, WhatsApp, mobile push and RCS with AI agents and a built-in customer data platform.
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Klaviyo is an autonomous B2C CRM that combines email marketing, SMS, WhatsApp, mobile push and RCS with AI agents and a built-in customer data platform.
Brevo is an all-in-one customer engagement platform that brings email marketing, SMS, WhatsApp, push notifications, CRM, live chat and transactional messaging into one system.
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