Klaviyo vs Mails.ai
Both sit in email marketing. Here is how they differ on the things you can actually check.
Klaviyo
klaviyo.com
Marketing automation that plugs directly into store data — browse and purchase behaviour drive segments, flows and predictive audiences. Heavily used on Shopify.
Free planEmail Marketing
Visit KlaviyoMails.ai
mails.ai
Outbound email platform combining mailbox warm-up, deliverability monitoring and AI-assisted sequence writing, aimed at teams running cold campaigns at volume.
Email Marketing
Visit Mails.ai| Klaviyo | Mails.ai | |
|---|---|---|
| Entry price | $20/mo | Custom / not published |
| Pricing model | Free plan | Free trial |
| Free plan | Yes | No |
| Category | Email Marketing | Email Marketing |
| Around since | 2012 | 2025 |
Prices are indicative entry-tier figures, not verified quotes. Both vendors change pricing without notice.