Klaviyo vs MailerLite: A Detailed Comparison
Last updated August 21, 2026
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Compare Klaviyo and MailerLite for Your Team
Klaviyo and MailerLite both offer free plans capped at 250 profiles/subscribers, but they differ in what's bundled at that tier. Klaviyo's free plan includes an AI-powered subject line generator, Composer credits, SMS messaging credit, and built-in reporting dashboards from the start. MailerLite's free plan includes a drag-and-drop builder and marketing automation (up to 3 automations), but its AI writing assistant is reserved for the Comfort plan and up, and deliverability support is listed specifically under its custom Enterprise plan. Teams that want AI content help and reporting tools without upgrading off a free tier may find Klaviyo's free plan more immediately useful. Teams with a defined budget who want transparent paid-tier pricing ($12-$25/month listed plans), unlimited seats at the Power tier, and built-in e-commerce integrations (Stripe, Shopify, WooCommerce) may prefer MailerLite's structure. Buyers needing enterprise-level deliverability support should check MailerLite's custom Enterprise plan or evaluate Klaviyo's built-in reporting against their needs.
Review free plan limits, AI content tools, and deliverability features side by side before choosing an email marketing platform.
Feature-by-feature comparison
| Feature | Klaviyo | MailerLite | Notes |
|---|---|---|---|
| Drag-and-drop email builder | 4/5 | 4/5 | Klaviyo offers a drag-and-drop editor with basic templates on its Free plan. MailerLite offers a drag-and-drop newsletter editor across Free, Comfort, and Power plans. |
| AI content assistant | 4/5 | 3/5 | Klaviyo includes an AI subject line generator and Composer credits on its Free plan. MailerLite's AI writing assistant is only available starting at the Comfort plan, not on Free. |
| Deliverability tools (warm-up, monitoring) | 4/5 | 2/5 | Klaviyo includes built-in reporting, dashboards, and engagement/click-through tracking on its Free plan. MailerLite lists deliverability support specifically as part of its custom Enterprise plan, not on Free, Comfort, or Power. |
| Free forever plan | 4/5 | 4/5 | Both offer a $0/month plan capped at 250 profiles/subscribers. Klaviyo's free tier also includes 500 emails/month and $5 of mobile messages; MailerLite's free tier includes 2,500 monthly emails and 2 user seats. |
Frequently asked questions
How does Klaviyo pricing compare to MailerLite pricing?
Klaviyo's provided pricing data only lists a Free plan (up to 250 profiles, 500 emails/month, $5 of mobile messages/month, 10,000 Composer credits). MailerLite lists a Free plan (250 subscribers, 2,500 emails/month, 2 seats), a Comfort plan at $12/month (or $10.80/month billed annually) for up to 500 subscribers and 3 seats, a Power plan at $25/month (or $22.50/month billed annually) with unlimited emails and seats, and a custom-priced Enterprise plan for 200K+ subscribers. Check current vendor pricing for any tiers beyond what's listed here.
Does Klaviyo or MailerLite have a free plan?
Yes, both have a free plan capped at 250 contacts. Klaviyo's free plan includes 500 emails/month and $5 of mobile messaging credit. MailerLite's free plan includes 2,500 emails/month and 2 user seats, but reserves its AI writing assistant and deliverability support for paid tiers.
Can I switch from MailerLite to Klaviyo or vice versa?
The provided data does not include specific migration tools or import features for either platform, so switching details are not listed by the vendor. Buyers should confirm data export/import capabilities directly with each vendor before migrating.
Who is Klaviyo best suited for based on these features?
Based on the data given, Klaviyo suits teams that want AI content assistance, built-in reporting/deliverability dashboards, and SMS messaging bundled into a free plan without needing to upgrade to a paid tier for those specific features.
Who is MailerLite best suited for based on these features?
MailerLite suits teams that want transparent paid-tier pricing, unlimited automations and user seats at the Power plan, and built-in e-commerce integrations (Stripe, Shopify, WooCommerce), and who don't need AI content tools or deliverability support on the free tier.
Does either platform offer AI content tools on its free plan?
Klaviyo's Free plan includes an AI-powered subject line generator and Composer credits. MailerLite's AI writing assistant is listed as a feature added starting at the Comfort plan, not included in its Free plan.