Best Email Marketing Tools for Small Shopify Stores
By DTCStack · Updated 2026-06-12
When you're running a small Shopify store, the right email tool is the one that costs the least to get started, has a genuinely useful free plan, and won't overwhelm you. You don't need enterprise segmentation yet - you need to launch a welcome email and an abandoned-cart flow without blowing your budget. This guide leads with free plans and the lowest starting prices, ordered toward affordability, with honest trade-offs as of June 2026. Prices scale as you grow, so confirm live rates before committing.
Quick recommendations
| You want... | Best pick | Starting cost |
|---|---|---|
| The most generous free send volume | Brevo | Free: 300 emails/day |
| The best free ecommerce features + support | Omnisend | Free up to 250 contacts |
| The easiest editor to start with | Mailchimp | Free up to 250 contacts |
| Room to scale into advanced automation later | Klaviyo | Free up to 250 profiles |
How we chose
For small stores, we prioritized the things that matter when money and time are tight: a real free plan you can run a store on, low paid entry prices, ease of setup, and whether the prebuilt ecommerce automations (welcome, abandoned cart) work out of the box. We don't publish star ratings - they're easy to fake. Each pick lists where it fits and where it doesn't, ordered from most budget-friendly upward.
The best budget-friendly tools for small Shopify stores
Brevo - most generous free plan, cheapest paid entry
Best for: small stores that want maximum free send volume, or that already have a sizable list but send infrequently.
Free plan: 300 emails/day (around 9,000/month) with effectively unlimited contact storage - the most generous send allowance here. Transactional email is included even on free, which is handy for order confirmations.
Pricing: Paid plans start around $9/month for ~5,000 emails, based on publicly listed pricing - verify current rates (as of June 2026). Because it prices on volume rather than contacts, it stays cheap as your list grows.
Pros: lowest paid entry; bundles SMS, WhatsApp, transactional email, and a CRM; beginner-friendly.
Cons: shallower ecommerce segmentation than Omnisend or Klaviyo; users have reported occasional account suspensions tied to list-hygiene enforcement; limited templates and a basic landing-page builder.
Omnisend - best free plan for ecommerce features
Best for: small Shopify stores that want real ecommerce automation and support without paying yet.
Free plan: Up to 250 contacts and 500 emails/month, plus 500 web push notifications - and, unusually, full platform features and 24/7 live chat support even on free.
Pricing: Standard starts around $16-$20/month and scales to ~$70/month at 5,000 contacts (as of June 2026).
Pros: ecommerce-native with 27 prebuilt workflows; email + SMS + web push bundled; free-plan support is rare at this price; fast to launch.
Cons: thinner integrations outside the ecommerce core; SMS adds up at high volume; an enterprise ceiling you won't hit as a small store.
Mailchimp - easiest to learn
Best for: non-technical founders who want the friendliest editor and broad app compatibility.
Free plan: Up to 250 contacts and 500 emails/month (max 250/day), limited to one audience and one seat, with no automation flows on the free tier.
Pricing: Essentials from around $13/month and Standard from around $20/month for 500 contacts, scaling with contact count (as of June 2026).
Pros: the most intuitive editor of the four; 300+ integrations; great documentation for beginners.
Cons: unsubscribed and duplicate contacts keep counting toward your bill unless manually archived - a real trap for small stores with churn; no automation on free; ecommerce depth lags the dedicated tools.
Klaviyo - for small stores that plan to scale fast
Best for: small but ambitious stores that want to start free and grow into best-in-class segmentation.
Free plan: Up to 250 profiles and 500 emails/month (plus some mobile message credits), but email support is limited to the first 60 days.
Pricing: Email plans start around $20/month and scale to ~$100/month at 5,000 profiles. It bills on all active profiles, so watch list hygiene (as of June 2026).
Pros: the deepest ecommerce segmentation and per-flow revenue attribution; huge ecosystem; room to grow without switching tools.
Cons: the steepest learning curve here; gets expensive fastest as your list grows; SMS is a separate add-on - usually more than a small store needs on day one.
How to choose
- Start free, send a real campaign. All four have free plans - Brevo for raw volume, Omnisend for ecommerce features and support.
- Match pricing to your list shape. Large list, light sending? Brevo. Small list, frequent sends? Omnisend or Mailchimp.
- Don't pay for power you won't use. Klaviyo's depth is wasted on a 200-contact store; revisit it once you've grown.
- Watch the billing traps. Mailchimp charges for unsubscribed/duplicate contacts unless archived; Klaviyo bills on all active profiles.
Final recommendation
For most small Shopify stores, start with Omnisend - its free plan keeps the ecommerce features and support you'll actually use, and the paid entry is low. If you want the most free send volume or the cheapest paid plan, Brevo is the value champion, especially with transactional email included. Prefer the simplest editor? Mailchimp. And if you expect to scale quickly, you can begin free on Klaviyo and grow into it. Compare them all in our email marketing category.
FAQ
- What's the cheapest email tool for a small Shopify store?
- Brevo has the lowest paid entry (around $9/month) and the most generous free plan (300 emails/day). For small lists that send often, Omnisend's and Mailchimp's free tiers cost nothing until you grow.
- Can I run a small store entirely on a free plan?
- Yes, for a while. Omnisend's free plan keeps ecommerce features and support; Brevo's 300 emails/day suits low-volume senders. You'll upgrade once your list or send frequency outgrows the limits.
- Which free plan includes automation?
- Omnisend and Klaviyo include automation on their free plans; Mailchimp removed automation from free in a prior update, so welcome and abandoned-cart flows there require a paid plan.
- Is Klaviyo too much for a small store?
- Usually at first - its power needs a list and some marketing-ops time to pay off. But its free plan lets you start at no cost and scale into it without migrating later.
- What should I watch out for on the cheaper plans?
- Billing traps. Mailchimp charges for unsubscribed and duplicate contacts unless you archive them, and Klaviyo bills on all active profiles. Keep your list clean to keep costs predictable.
Related tools
Ecommerce-native email, SMS, and web push in one platform - most of Klaviyo's ecommerce features at a noticeably lower entry price.
All-in-one email, SMS, CRM, and transactional platform priced by email volume - uniquely affordable for large lists with moderate send frequency.
The most beginner-friendly email platform, with a polished editor and the broadest integration ecosystem - but lighter on ecommerce depth.
Premium email and SMS marketing platform built for ecommerce, with the deepest Shopify data sync and segmentation of any mid-market tool.