Email marketing cost
Shopify Email Marketing Cost in 2026: What You Actually Pay
Every major email platform for Shopify prices the same way: free up to a small contact cap, then a bill that climbs in tiers as your list grows. Here's what Klaviyo, Mailchimp, and Omnisend actually charge at real list sizes, the one mechanic all three share, and what a flat-fee alternative changes.
What does email marketing actually cost a Shopify store in 2026?
Free at the very start — every major platform caps a free tier around 250 contacts — then a bill that starts in the $10–$20/month range for a small list and climbs into the hundreds or low thousands per month as that list grows past 10,000–100,000 contacts, because all three price on contact count, not usage or revenue.
That range is wide on purpose: the honest answer to "what does email marketing cost" is "it depends entirely on your list size," which is exactly the mechanic the rest of this article breaks down platform by platform. For where email fits against the rest of a lean marketing budget, see AI marketing on a budget.
The three platforms below cover the overwhelming majority of Shopify stores' email stacks. Each is priced and compared here using its own published pricing page, current as of this writing — always confirm directly with the vendor before budgeting, since plan structures change.
How does Klaviyo price email, tier by tier?
Free up to 250 active profiles and 500 sends a month. Past that, the Email plan starts around $20/month for 500 contacts and 5,000 sends, and climbs in tiers from there — Nimble's published comparison basis puts a 100,000-profile list at roughly $1,440/month on Klaviyo's Email plan.
Klaviyo bills on active profiles specifically — a metric that counts anyone in a subscribed or engaged state, regardless of whether they've opened a recent send. That's the detail that makes the bill climb even for a store whose sales are flat: list growth alone drives the cost up. For the full breakdown of Klaviyo's pricing against a flat-fee alternative, see the Klaviyo competitors guide.
How does Mailchimp price email, tier by tier?
Free up to 250 contacts. Paid plans start around $13/month (Essentials, basic campaigns and scheduling) and $20/month (Standard, which adds the automation and personalization that actually run lifecycle flows), scaling up to $350/month for Premium's unlimited-contact tier, which caps at 150,000 emails a month (per mailchimp.com/pricing/marketing).
The detail worth knowing before you budget by tier name alone: automation — welcome flows, abandoned cart, win-back — sits behind Standard, not Essentials. A store comparing "Mailchimp's cheap plan" to Klaviyo's or Omnisend's automation-inclusive entry tier is comparing two different feature sets, not just two prices. For practical ways to cut a Mailchimp bill without losing that automation, see the Mailchimp cost-reduction guide.
How does Omnisend price email (and SMS) for Shopify?
Free up to 250 contacts and 500 sends a month. Standard starts around $11–$12/month for 500 contacts and 6,000 sends; Pro starts around $41/month for 2,500 contacts with unlimited email plus SMS from about $0.007 a message (per omnisend.com/pricing).
Omnisend is usually the most direct like-for-like comparison to Klaviyo at the entry tier: similar automation depth, generally lower published price, and SMS priced transparently per message rather than bundled into a forced email-plan structure the way Klaviyo's SMS add-on works.
What's the one line item every one of these has in common?
All three bill on contact count, not on engagement, revenue, or sends. Your bill is a function of how many people are in your list, full stop — a store that doubles its list without doubling its sales sees its email bill double anyway.
That's not a criticism unique to any one platform; it's the standard model for the category. It's also the detail that makes email marketing cost genuinely hard to forecast for a growing brand: the bill isn't tied to the metric you actually care about, which is revenue per dollar spent on the tool.
Is there a flat-fee alternative to contact-based billing?
Yes — a smaller category of operated, flat-fee tools, including Nimble's email category, charges one flat monthly rate instead of pricing off list size. Nimble's rate is $99/month flat up to 10,000 profiles, then $0.006 per profile above that, so a 100,000-profile list runs about $639/month against Klaviyo's roughly $1,440 at the same size (per nimblevc.com/custom-plans.html).
The honest trade-off: below roughly 10,000 contacts, Klaviyo's, Omnisend's, or Mailchimp's entry-tier prices are cheaper than the $99 flat fee on pure sticker price. The flat-fee model wins as the list grows, because the bill stops scaling with contact count past that point — the exact opposite of every platform above.
Shopify email marketing cost at scale, by platform
What each platform charges at the same list sizes, side by side. Every figure is each vendor's own published pricing.
| List size | Klaviyo | Mailchimp | Omnisend | Nimble (flat fee) |
|---|---|---|---|---|
| 250 contacts (free tier) | $0/mo · 500 sends/mo cap | $0/mo | $0/mo · 500 sends/mo cap | $99/mo flat |
| 500 contacts | ≈$20/mo · 5,000 sends/mo | $13–$20/mo (Essentials/Standard) | ≈$11–$12/mo · 6,000 sends/mo | $99/mo flat |
| 2,500 contacts | Mid-tier pricing, not published outside account calculator | Standard tier, scaling | ≈$41/mo · unlimited sends + SMS from $0.007/msg | $99/mo flat |
| 10,000 contacts | Mid-tier pricing, not published outside account calculator | Standard tier, scaling toward Premium | Custom/Pro-tier pricing | $99/mo flat — the flat-tier ceiling |
| 100,000 contacts | ≈$1,440/mo | $350/mo flat (Premium, capped at 150,000 emails/mo) | Custom pricing | ≈$639/mo |
Klaviyo, Mailchimp, and Omnisend figures per each vendor's published pricing page, retrieved 2026-07-26 — confirm current pricing directly, plan structures change. Nimble figures per nimblevc.com/custom-plans.html (config/nimble-rates.json, ratified 2026-07-23).
Get your actual cost, not a published average.
Every figure above is each vendor's own published pricing at a round list size. Register interest with your real plan and contact count, and get a written quote scoped to your numbers.
See the email category rate card Want the two deeper guides this pulls from? Read the Klaviyo and Mailchimp guides.Frequently asked
Which platform is cheapest for a small Shopify store?
For a list under a couple thousand contacts, Omnisend's published entry tier is typically the lowest sticker price with automation included, with Klaviyo close behind. Mailchimp's cheapest tier (Essentials) is priced lower but doesn't include the automation features that run lifecycle email, so it's not a fair like-for-like comparison at that price point.
Why does every platform price on contact count instead of something else, like revenue?
Contact count is the standard billing metric across the email marketing category, not just these three platforms — it's simple to measure and scales with the infrastructure cost of storing and sending to a list. The trade-off is that it doesn't scale with what the merchant actually cares about, which is why a flat-fee model reads as a genuine structural alternative rather than just another price point.
At what list size does a flat-fee alternative start being cheaper?
Somewhere in the low thousands of contacts, based on the published anchors in the table above, though none of these vendors publish an exact crossover contact count outside their account calculators. The clearest way to know for your specific list is a direct comparison against your current plan and contact count, not a published average.