Klaviyo vs Shopify Messaging: Which Email Tool in 2026
In the Klaviyo vs Shopify Email question, Shopify Messaging (the app formerly called Shopify Email) is the cheaper and simpler choice for a store that emails its list weekly or less: it’s built into the admin, sends 10,000 emails a month free, and now does SMS and WhatsApp as well. Klaviyo starts paying for itself when you need what it’s built around: detailed segments, branching flows and reporting across many campaigns. The two also charge in different units, per email sent against per active profile, so the cheaper one depends on how often you email your list.
Shopify facts come from the Help Center pages on Shopify Messaging email pricing and marketing automations, read on October 23, 2026. Klaviyo facts come from its App Store listing, read the same day, and its pricing page, read on October 31, 2026. Shopify Messaging has sent SMS since December 2025, which older comparisons don’t reflect.
Side by side
| Shopify Messaging | Klaviyo | |
|---|---|---|
| Who makes it | Shopify | Klaviyo |
| Pricing unit | Emails sent | Active profiles |
| Free tier | 10,000 emails a month on Basic and higher | Up to 250 active profiles and 500 email sends a month |
| First paid step | $1 USD per 1,000 extra emails, up to 300,000 | Email from $20 a month (251 to 500 profiles), as listed on October 23, 2026 |
| SMS | Yes, since December 10, 2025, priced per message by country; SMS automations since May 2026 | Yes; SMS from $15 a month (1,250 credits) on the listing |
| Yes, marketing campaigns | Not compared here | |
| Automation templates | Welcome, abandoned checkout, cart and browse, thank-you, upsell, win-back, birthday, VIP | Its own flow builder |
| Custom automations | Through Shopify Flow | Inside Klaviyo |
| App Store rating, October 23, 2026 | 4.8 (4,713 reviews) | 4.7 (3,404 reviews) |
Both work with your Shopify customers and their marketing consent. Messaging uses Shopify’s segments directly; Klaviyo syncs customers and events from Shopify into its own profiles.
How the costs scale at 1,000 and 10,000 subscribers
The pricing units make the comparison depend on how often you send. A worked example with our assumptions, four campaigns a month plus automations of about one email per subscriber a month, so five emails per subscriber:
| List size | Emails a month | Shopify Messaging | Klaviyo |
|---|---|---|---|
| 1,000 | 5,000 | $0, inside the 10,000 free | Above the free 250 profiles; price from Klaviyo’s calculator for 1,000 profiles |
| 10,000 | 50,000 | 40,000 extra emails at $1 per 1,000 = $40 a month | Price from Klaviyo’s calculator for 10,000 profiles |
Klaviyo’s pricing page shows a calculator rather than a table, so we don’t print its figures at these sizes; enter your own profile count there. Either way, Messaging’s bill grows with how much you send, Klaviyo’s with how many people are on the list. A store with a large list that it emails rarely is likely to pay less on Messaging; a store that sends often to a small, engaged list should run both calculations. Abandoned checkout automations in Messaging are always free and don’t count toward the 10,000.
Choose Shopify Messaging when
- Your list is in the thousands and you email weekly or less.
- The built-in automations cover what you need: welcome, abandoned cart and checkout, thank-you, win-back, birthday, VIP.
- You want email, SMS and WhatsApp billed on your Shopify invoice, with no second login.
- Custom logic you do need can run in Shopify Flow.
Choose Klaviyo when
- You need flows that branch on behavior, such as different follow-ups for buyers of different product lines.
- You segment on events and properties beyond Shopify’s segment editor.
- You run many campaigns and want reporting across them in one tool built for it.
- Someone on your team will own the tool; the extra power comes with setup and upkeep.
Switching later
Moving from Messaging to Klaviyo is a setup project, covered step by step in Klaviyo Shopify integration. Two points from Klaviyo’s own setup guide matter most. Disconnect any other email tool integrated with Shopify first, or your existing list can receive double opt-in emails. And turn off the matching Messaging automations as you switch on Klaviyo’s flows, so a shopper who abandons a cart doesn’t get two reminders.
Going the other way, Messaging sends to the subscribers in Shopify, so check that Klaviyo’s sync to Shopify has carried every subscription back before you switch. Rebuild the automations from Messaging’s templates before you turn off Klaviyo’s. For a wider view of the tools, see Shopify marketing automation and email marketing apps for Shopify, both part of the email and popups hub.
FAQ
Is Klaviyo better than Shopify Email? Klaviyo is built around segmentation and branching flows. Shopify Messaging, the renamed Shopify Email, covers the common automations and, by its pricing unit, tends to cost less for lists that are emailed a few times a month. The better one depends on your list size, sending frequency and how complex your flows need to be.
Can I use Klaviyo and Shopify Messaging together? You can, but give each a separate job and make sure the same automation doesn’t run in both, or customers receive duplicate emails.
Does Shopify Messaging do SMS? Shopify Messaging has sent SMS marketing since December 10, 2025, with SMS automations for abandoned checkout, cart and browse since May 2026. Prices are per message and depend on the country.
Is Klaviyo free for Shopify stores? Klaviyo’s free plan covers up to 250 active profiles and 500 email sends a month. Above that, the price grows with the number of active profiles.