Overview

Shopify Email is free and built into your store. Mailchimp is the email platform everyone knows. But for Shopify stores specifically, neither is the best choice for serious email marketing.

Shopify Email is too basic for real automation. Mailchimp is a generalist that is not specialized in e-commerce. If you are upgrading from Shopify Email, e-commerce-focused platforms like Omnisend, Klaviyo, or Sequenzy usually offer more value for Shopify stores.

Pricing Comparison

• Shopify Email: ~$10/month at 10k subscribers
• Mailchimp: $110+/month at 10k contacts (counts unsubscribed too)
• Sequenzy: $29/month for 60,000 emails

Mailchimp's contact-counting policy is worth understanding: you pay for unsubscribed contacts unless you manually archive them. This makes the effective cost higher than the listed price.

Where Mailchimp Wins

More than email

Landing pages, social posting, website builder, and a huge template library. If you need marketing tools beyond email, Mailchimp bundles them together.

Familiarity

Most people have used Mailchimp before. The learning curve is minimal.

Where Shopify Email Wins

Price

Almost free. If all you need is basic email sends, there is no reason to pay $110+/month for Mailchimp.

Shopify integration

Built into your admin with zero setup. Mailchimp's Shopify integration works but requires installation and configuration.

A Better Path for Shopify Stores

For most Shopify stores, the best upgrade from Shopify Email is not Mailchimp. It is an e-commerce-focused platform. Sequenzy gives you AI-built automations and native Shopify integration for $29/month. Omnisend adds SMS alongside email. Klaviyo offers the most powerful e-commerce email available.

The $100/Month Question: What Does Mailchimp Add Over Free

Shopify Email costs approximately $10/month for 10,000 subscribers. Mailchimp costs $110+ for the same list size. That $100/month gap buys landing pages, a template library, social media tools, a basic CRM, and automation capabilities. The question is whether a Shopify store uses enough of those features to justify the premium — and for most stores focused primarily on email marketing to their customer base, the answer is usually no.

Mailchimp's value proposition makes more sense for businesses operating across multiple channels and platforms. If you sell through Shopify, Etsy, and your own website while running social media campaigns and managing a blog, Mailchimp's broad marketing suite connects everything. If you sell exclusively through Shopify and just need to email your customers about products and promotions, Shopify Email delivers 90% of the value at 10% of the cost.

The Unsubscribed Contact Tax Mailchimp Charges

Mailchimp counts unsubscribed contacts toward your billing unless you manually archive them. Over time, this inflates your bill with contacts who provide zero marketing value. A two-year-old Mailchimp account with 10,000 active subscribers might have 2,000-3,000 unsubscribed contacts still counting toward pricing. Shopify Email charges per email sent, not per contact stored, which avoids this problem entirely.

For Shopify stores considering the switch from Shopify Email to Mailchimp, this billing quirk means the true monthly cost is higher than Mailchimp's pricing page suggests. Factor in 20-30% inflation from accumulated unsubscribed contacts when projecting your actual Mailchimp costs. This phantom subscriber tax makes Mailchimp's already expensive pricing even less competitive against Shopify Email's volume-based model.

Beyond Shopify: Where Neither Tool Serves Software Companies

Both Shopify Email and Mailchimp are built for product-based commerce and general marketing respectively. Neither handles transactional email for software products, subscription billing automation, or SaaS lifecycle events. Mailchimp requires the separate Mandrill add-on for transactional email at additional cost, while Shopify Email is exclusively for Shopify merchants.

For SaaS companies, Sequenzy combines marketing campaigns and transactional email with native Stripe integration at $49/month. Billing events drive email sequences automatically — trial ending, payment failing, customer upgrading — without the middleware that general marketing platforms require for subscription software businesses.