Klaviyo vs Mailchimp (2026)
A head-to-head on price, free access, and staying power. Both live and price-verified as of Sep 8, 2026.
The verdict, first
Klaviyo
- if it is built for Small and midsize direct-to-consumer ecommerce brands that want email and SMS automation driven by their store's own order and behavioral data (Shopify and similar platforms), and that matches your job.
- if you specifically want Deep native integration with ecommerce platforms feeds a customer-data layer that powers segmentation and behavior-triggered flows (abandoned-cart, browse-abandonment, back-in-stock), rather than treating email as a channel separate from store data.
Mailchimp
- if it is built for Solo operators and small or e-commerce businesses running email and SMS campaigns who want AI-assisted copy editing built into the workflow, and that matches your job.
- if you specifically want Intuit Assist, a generative AI assistant integrated into the campaign editor that rewrites email copy in line and drafts campaigns, bundled at no extra cost on paid tiers rather than sold as an add-on.
- if it starts cheaper, at $13/mo against $20/mo.
What each one is
Klaviyo
What sets it apart Deep native integration with ecommerce platforms feeds a customer-data layer that powers segmentation and behavior-triggered flows (abandoned-cart, browse-abandonment, back-in-stock), rather than treating email as a channel separate from store data
Best for Small and midsize direct-to-consumer ecommerce brands that want email and SMS automation driven by their store's own order and behavioral data (Shopify and similar platforms) · Pricing model Free tier: up to 250 active profiles, 500 email sends, and 150 SMS/mobile message credits per month. Paid plans scale by active-profile count; email plans start around $20/mo (per third-party coverage) and Email + SMS plans add roughly $15/mo per tier, with SMS billed through separate message credits. Klaviyo moved to active-profile-based billing in 2025.
A marketing automation platform built for ecommerce, Klaviyo pulls order, catalog, and behavioral data from a connected store and turns it into segments and automated message flows across email, SMS, WhatsApp, and mobile push. Its distinguishing trait is how closely it binds to store data: native integrations with Shopify and similar platforms feed a customer-data layer that triggers sequences such as abandoned-cart, browse-abandonment, and back-in-stock alerts. A free tier covers up to 250 active profiles and 500 monthly email sends, after which pricing scales by active-profile count, with SMS charged through separate message credits. The core users are small and midsize direct-to-consumer brands, though newer AI agents for campaign building and customer service extend it toward larger merchants.
Sources Klaviyo homepage (product positioning, channels, AI agents, integrations) · Klaviyo pricing page · Klaviyo on Shopify App Store · Klaviyo - Wikipedia
Mailchimp
What sets it apart Intuit Assist, a generative AI assistant integrated into the campaign editor that rewrites email copy in line and drafts campaigns, bundled at no extra cost on paid tiers rather than sold as an add-on
Best for Solo operators and small or e-commerce businesses running email and SMS campaigns who want AI-assisted copy editing built into the workflow · Pricing model Freemium with contact-based tiers. Free plan at $0 (capped at 250 contacts); Essentials from $13/mo; Standard from $20/mo; Premium from $350/mo. Each paid tier's price scales upward with the number of contacts.
Owned by Intuit, Mailchimp is an email and SMS marketing platform built for small businesses and e-commerce sellers. Its campaign builder embeds Intuit Assist, a generative AI assistant that edits email copy in line (adjusting length, tone, or grammar) and drafts product-announcement campaigns, included at no added charge on the Standard and Premium plans. Pricing runs from a free tier capped at 250 contacts to Essentials at $13 per month, with Standard at $20 and Premium at $350. Billing scales with contact count, so costs climb as an audience grows.
Sources Mailchimp Marketing Pricing (official) · Introducing Intuit Assist for Mailchimp (official newsroom) · Mailchimp homepage
Side by side
| Metric | Klaviyo | Mailchimp |
|---|---|---|
| From $/mo | $20 | $13 |
| Free tier | Yes | Yes |
| Founded | 2012 | 2001 |
| Best for | solo & SMB | solo & SMB |
| Status | Live | Live |
ALL FIGURES = LOWEST PAID MONTHLY PLAN · STATUS & PRICE VERIFIED SEP 8, 2026
Where they differ
Price
Mailchimp is the cheaper entry at $13/mo, versus $20/mo for Klaviyo. Both prices are the lowest paid monthly plan, verified Sep 8, 2026.
Free access
Both Klaviyo and Mailchimp offer a permanent free tier - you can trial either at no cost. A permanent free tier lowers the risk of committing before you have validated the fit.
Track record
Mailchimp has been operating since 2001; Klaviyo since 2012. For a tool you build a business process on, a longer survival record matters.
Questions of record
Klaviyo or Mailchimp - which is better in 2026?
Is Klaviyo cheaper than Mailchimp?
Does Klaviyo or Mailchimp have a free tier?
Are Klaviyo and Mailchimp still maintained?
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