Comparison

Klaviyo vs Mailchimp

Klaviyo or Mailchimp? We compared both on a real Shopify store. Pricing, deliverability, Shopify integration depth — here's the verdict.

Klaviyo

Email and SMS marketing built around your Shopify customer data.

Try KlaviyoWebsite
vs

Mailchimp

Generalist email marketing — fine for small stores, painful past 20k contacts.

Try MailchimpWebsite

Affiliate link. Pricing and terms are set by the vendor. details

01

At a glance

Klaviyo and Mailchimp both target Shopify operators, but the trade-offs split cleanly. Klaviyo earns the higher operator rating on Botapolis. Klaviyo ships with more named integrations out of the box. Section breakdown below.

02

Quick stats

  • Starting price

    Klaviyo

    $0/mo

    Mailchimp

    $0/mo

  • Rating

    Klaviyo

    8.7/10

    Mailchimp

    6.3/10

  • Integrations

    Klaviyo

    6

    Mailchimp

    3

03

Pricing

Klaviyo

$0/mo

up to
$1,700/mo
Model
freemium

Free up to 250 contacts / 500 monthly emails. Paid tiers scale with contact count.

Mailchimp

$0/mo

up to
$350/mo
Model
freemium

Free up to 500 contacts. Standard tier kicks in fast; Essentials caps automations at 4 journeys.

At the top tier Klaviyo climbs to $1,700/mo.

04

Features

Klaviyo

  • Native Shopify integration — Two-way sync of products, orders, customers in near real-time
  • Predictive analytics — CLV, churn risk, next-order date
  • SMS marketing — US/CA/UK/AU short codes
  • AI subject-line writer — Trained on your brand's history
  • Reviews module — Native UGC capture and display

Mailchimp

  • Shopify integration — Rebuilt 2022 — product, order, customer sync (basic)
  • Customer journeys — Capped at 4 on Essentials
  • Postcards — Physical mail integration
  • SMS marketing — US/CA only, add-on
05

Shopify integration

Klaviyo

Deep Shopify integration (including Shopify Plus).

Mailchimp

Standard Shopify integration via the official app.

06

Integrations

Only Klaviyo

  • Attentive
  • Gorgias
  • Okendo
  • Recharge
  • Shopify Plus

Both

  • Shopify

Only Mailchimp

  • Squarespace
  • Woocommerce
07

Customer support

Klaviyo: not the right pick when sub-$10k/mo stores where mailchimp or omnisend save 60% of the bill.. Mailchimp: not the right pick when anyone past 25k contacts or doing serious ecom automation..

08

Pros & cons

Klaviyo

Pros

  • Best-in-class Shopify-native integration
  • Segmentation depth nothing else matches at this price tier
  • Predictive analytics that earn back their cost past $50k MRR
  • Reliable deliverability with shared and dedicated IPs

Cons

  • Pricing scales aggressively past 50k contacts
  • Email builder still feels dated next to Postscript / Omnisend
  • Onboarding requires real lift — not a "set it and forget it" tool

Mailchimp

Pros

  • Easiest first-time email platform on the market
  • Free tier still useful for sub-500 contact stores
  • Generous templates and AI writing assistant

Cons

  • Shopify integration is shallow vs. Klaviyo/Omnisend
  • Pricing scales fast — overtakes Klaviyo past 15k contacts
  • Automation logic is rigid — multi-condition splits cost extra
  • No native SMS outside US/CA
09

Our verdict

For any Shopify store past $15k MRR, Klaviyo. For sub-500-contact stores still finding product/market fit, Mailchimp's free tier is fine.

Klaviyo

Email and SMS marketing built around your Shopify customer data.

Try Klaviyo

Mailchimp

Generalist email marketing — fine for small stores, painful past 20k contacts.

Try Mailchimp

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