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Shopify Email Not Sending or Going to Spam? Causes and Fixes

By Jon Kennedy, Founder · Reviewed by Lidia Yurieva

8 minutes to read
Published 8 May, 2026 · Updated 7 Oct, 2026

Quick answer: when Shopify email is not sending, either the email never triggered or it was sent and didn't reach the inbox. Open the order's timeline first. If the email isn't listed there, look at the trigger, the notification template or the app that owns the message. If it was sent, look at the address, the customer's spam folder and your sender domain's authentication.

AI Summary

Shopify has no single email log, so start with the order timeline: it shows which notifications were sent and lets you resend them. No entry means the email never triggered: check the fulfillment notification setting, the template or the app that replaced it. Sent but missing means delivery: check the address and spam folder, then authenticate your sender domain with Shopify's CNAME records and a DMARC record, which Gmail and Yahoo require.

Why are my Shopify emails not sending?

Shopify emails not sending usually means one of two things: the email never triggered, or Shopify sent it and it didn't reach the inbox. Match the symptom first.

SymptomMost likely causeWhere to look
Order confirmation missing, and the order timeline shows no emailThe email never triggered, or an app has replaced Shopify's notificationOrder timeline, then Settings, Notifications
Timeline shows the email was sent, but the customer can't find itWrong address, spam folder, or a mailbox rejecting your senderThe address on the order, then sender authentication
Emails arrive from [email protected] instead of your addressYour sender domain isn't authenticatedSettings, Notifications, Sender email
Shipping confirmation never sentThe order was fulfilled without notifying the customer, often by an app or 3PLThe fulfillment in the order timeline
Marketing campaign or automation sent to almost nobodyCustomers aren't subscribed to email marketing, or the automation is offCustomer subscription status, Shopify Messaging
Abandoned checkout email never sentThe customer didn't enter an email at checkout, or the automation isn't activeThe abandoned checkout, then the automation
Emails stopped after installing Klaviyo or another email appThe app owns the message but its flow is off or in draftThe email app's flows
Customers get the email twiceShopify and an email app both send itDecide which one owns each message

Check the order timeline first

Shopify has no single log of every email it sends. The order's timeline is where to look: it records the notifications sent for that order, and you can resend them from there.

  1. Open the order in your Shopify admin and scroll to the timeline.
  2. Look for the order confirmation or shipping confirmation entry and the address it went to.
  3. If it's there, check the address for typos and ask the customer to search their spam and promotions folders. Then resend it from the timeline.
  4. If it isn't there, the email never triggered. Read the next two sections.

For campaigns and automations, check the report in Shopify Messaging. If an email app such as Klaviyo sends the message, its own activity log is the place to look, not Shopify.

Order and shipping emails that never triggered

Every customer notification lives under Settings, Notifications. If an email never triggered, check these in order.

  • The fulfillment didn't notify the customer. Shipping confirmations go out when an order is fulfilled with customer notification on. Orders fulfilled by an app or a 3PL may skip it, depending on that app's settings.
  • The template is broken. Custom Liquid in a notification template can fail when it references data the order doesn't have. Preview the template and send yourself a test.
  • An app has taken over the message. If you moved order or shipping emails to Klaviyo or another platform, check that flow is live before you turn Shopify's version off.
  • A Flow workflow is meant to send it. Workflows can be paused, and Flow's internal email action doesn't send to customers. See Shopify Flow send email to customer.

Shopify emails going to spam

If the email was sent but lands in spam or bounces, the sender is the usual cause.

Authenticate your sender domain

Your sender email is set under Settings, Notifications. If that address is on a domain you haven't authenticated, Shopify rewrites it to an address like [email protected]. To send from your own domain, Shopify gives you CNAME records, which handle DKIM and SPF, to add at your domain provider, plus a DMARC record. Changes can take up to 48 hours.

Gmail and Yahoo require an authenticated domain and a DMARC record to deliver email from a branded address, so this step matters more than any content change.

Then look at reputation and the list

  • Remove addresses that bounce and contacts who never open.
  • Warm a new sending domain gradually rather than sending your whole list on day one.
  • Keep one SPF record per domain. Old records from previous providers cause failures.
  • Test a send with a tool such as mail-tester or MXToolbox to see which check fails.

If you send through Klaviyo, its own settings decide deliverability. See Klaviyo deliverability.

Marketing emails and automations not sending

Shopify's own marketing email app is now Shopify Messaging, which also covers SMS and WhatsApp. Its listing in the Shopify App Store shows the first 10,000 emails each month free, then pricing from $1 per 1,000 emails.

  • Subscription status. Campaigns and marketing automations only go to customers subscribed to email marketing. Check the customer's profile.
  • Abandoned checkout emails. Shopify can only send one if the customer entered an email address at checkout and the abandoned checkout automation is active.
  • Billing. Past the free allowance, sends depend on your billing. Check the campaign's status in Shopify Messaging.

Setting it up from scratch is covered in Shopify Email setup.

If you still can't find the cause: a 5-minute check

  1. Open the order timeline and confirm whether the email was sent, and to which address.
  2. Send yourself a test from the notification template, to an inbox you control, and check spam and promotions.
  3. Check the sender under Settings, Notifications. If your domain shows as not authenticated, that is the fix.
  4. Check which system owns the email: Shopify, Shopify Messaging, Flow, or an app such as Klaviyo. Only one should send each message.
  5. Check the app's own logs if an app sends it. Shopify can't see what another platform did.

What fixing Shopify email problems costs

On shopexperts, a fixed-price package for updating DNS records such as SPF, CNAME and TXT starts at $45, and a fixed-price setup of three email flows is listed at $599, as of October 2026. Sender authentication is usually a small job; deliverability recovery and platform migrations are scoped per store.

For campaign and retainer budgets, see the Shopify email marketing cost guide.

When to hire a Shopify email expert

Bring in a specialist if:

  • Domain authentication keeps failing and you can't see why
  • Emails land in spam even though authentication passes
  • You're moving to or from Klaviyo, Omnisend or another email platform
  • Shopify and an email app are both sending, or neither is
  • You need notifications for subscriptions, B2B or several languages

A good email expert finds which system owns each message, fixes authentication, and moves flows without a gap in live emails. On shopexperts, 623 experts list Shopify email marketing.

Browse Shopify email marketing experts, or Klaviyo experts if Klaviyo sends your email. Not sure which you need? Get matched with an expert.

Frequently asked questions

Why are my Shopify emails not sending?
Either the email never triggered or it was sent and didn't arrive. Check the order timeline: no entry means a trigger, template or app problem; an entry means a delivery problem such as a wrong address, the spam folder or an unauthenticated sender domain.
How do I check if Shopify sent an email?
Open the order and scroll to its timeline. It lists the notifications Shopify sent for that order and lets you resend them. Shopify has no single log of every email it sends. For campaigns, check the report in Shopify Messaging.
Why are my Shopify emails going to spam?
Usually because the sender domain isn't authenticated or has no DMARC record, which Gmail and Yahoo require for branded senders. List quality and sender reputation matter next: bounced addresses, contacts who never open, and sudden large sends from a new domain.
Why is my Shopify order confirmation email not sending?
Check the order timeline first. If no confirmation is listed, check whether an email app has replaced Shopify's notification and whether the template has a Liquid error. If it is listed, check the address on the order and the customer's spam folder, then resend it.
Why didn't my shipping confirmation email send?
Shipping confirmations go out when an order is fulfilled with customer notification on. Orders fulfilled by an app or 3PL can skip it, depending on that app's settings. Check the fulfillment entry in the order timeline.
Why do my Shopify emails come from shopifyemail.com?
Your sender email is on a domain you haven't authenticated, so Shopify rewrites it to an address like [email protected]. Authenticate the domain under Settings, Notifications, Sender email by adding the CNAME records Shopify gives you, plus a DMARC record.
Does Shopify have an email sending limit?
For marketing email through Shopify Messaging, the first 10,000 emails each month are free, then pricing starts at $1 per 1,000 emails, according to its Shopify App Store listing. Order and shipping notifications are separate from that allowance.
Why is my abandoned checkout email not sending?
Shopify can only send it if the customer entered an email address at checkout and the abandoned checkout automation is active. If an app such as Klaviyo runs abandoned checkout emails instead, check that its flow is live.
How much does it cost to fix Shopify email problems?
On shopexperts, a fixed-price DNS records package starts at $45 and a three-flow email setup is listed at $599, as of October 2026. Deliverability recovery and platform migrations are scoped per store.

Need help fixing Shopify email deliverability?

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