How Much Does Email Marketing Cost for an Ecommerce Brand?

There is no single price for email marketing, and anyone who gives you one without seeing your store is guessing. What I can give you is the list of parts that make up the bill, how each one grows, and how to work out your own number.

For an ecommerce brand the cost comes from five places: the platform, SMS sending, design and copy, strategy and management, and supporting tools. The first two are set by your list and your sending. The rest are set by how much work you want done and who does it.

Platform fees: how they scale

Your email platform charges you for the size of your audience, not for results. The detail that matters is what each platform counts, because that is what you can control.

• Klaviyo bills on active profiles, which its billing docs define as any profile that can be emailed regardless of consent status, along with email send volume. Suppressed profiles are not billed.
• Omnisend bills on billable contacts. Its help center says that covers subscribers and non-subscribers, such as cart abandoners and customers who did not accept marketing, but not people who unsubscribed.
• Mailchimp bills on contacts with a monthly send limit for each tier. Its help docs say subscribed, unsubscribed and non-subscribed contacts all count unless you archive them, and its pricing page says overages are billed automatically.

The practical point is the same on all three: you can end up paying for people you never email. Klaviyo's billing docs also note that profile-based plan upgrades happen automatically, so a list that grows quietly through checkout and pop-ups can move you up a tier without anyone choosing it.

I will not quote prices here because they change. Put your own list size into the current calculators on the Klaviyo, Omnisend and Mailchimp pricing pages.

SMS costs: priced per message

SMS works differently from email. With email you pay for access to your list. With SMS you pay every time you send.

Klaviyo's mobile messaging docs give the formula plainly: rate, multiplied by recipients, multiplied by message segments. Three things move that total:

• Country. Carriers charge different rates in different countries, so a list spread across several markets costs more to text than its size suggests.
• Length. Klaviyo's docs say an SMS segment holds 160 characters, or 70 if it contains an emoji. Go over and the message is billed as more than one segment, even though the customer sees one text.
• Images. MMS costs more than plain SMS on any platform.

Check how prepaid SMS credit behaves too. Omnisend's help center says its SMS credits expire after 60 days, and Mailchimp's pricing page says its monthly SMS credits do not roll over. Buying more than you send is money lost.

You will also need a sending number, and some countries and number types require registration before you can send. Ask your platform what applies to you.

Design and copy

Every email needs words and a layout. You can pay for these per email, per project, or have them included in a monthly retainer.

What drives the cost is how custom the work is. A reusable branded template with new copy and product images each time is quick to produce. A fully designed one-off layout for every campaign, with custom graphics or photography, is not. Sending frequency multiplies whichever you choose.

For most brands I recommend paying once for a small set of well-built templates, then producing campaigns inside them. It keeps the ongoing cost down and the emails consistent.

Strategy and management: freelancer, agency or in-house

This is usually the largest part of the budget and the hardest to compare, because the same label can cover very different amounts of work.

I am deliberately not giving price ranges here. I could not find a published source I trust enough to cite, and rates vary widely with country, seniority and scope. A made-up range would only anchor you to the wrong number. Here is what drives the cost instead.

• Freelancer. Usually a monthly retainer or a project fee. You pay for one specialist's time and skills. Overhead is low, and so is spare capacity.
• Agency. Usually a monthly retainer, sometimes with a setup fee, a minimum term or a performance element. You pay for a team, which includes account management and overhead as well as the hands-on work.
• In-house. A salary plus the costs of employing someone, their training, and often outside design help. It makes sense once email is a big enough share of revenue to fill a full-time role.

Scope moves the price within any of these: how many campaigns a month, how many flows are built or rebuilt, whether SMS is included, who writes and designs, how much testing and reporting is done, and whether a migration or a deliverability fix comes first.

How to compare quotes

Never compare totals. Put each quote into the same grid: campaigns per month, flows included, channels, who supplies design and copy, reporting, contract length and notice period. Two quotes that look far apart often turn out to describe different amounts of work.

Be careful with fees tied to revenue. Ask exactly how attributed revenue is defined, because the attribution window you set in your platform changes that number a great deal.

Supporting tools

The small subscriptions add up. Common ones are a reviews app, a loyalty or subscription app, a pop-up tool, and sometimes a deliverability monitoring tool.

Check for overlap before you add anything. Klaviyo, Omnisend and Mailchimp all include pop-up forms, so a separate pop-up app is often not needed. If two tools do the same job, drop one.

What to do next

1. Look up how many contacts or profiles you are billed for today, and how many of them you actually email.
2. Clean the list, then check your tier against your platform's current pricing page.
3. If you use SMS, estimate monthly sends by country and message length before you buy credit.
4. Write down the scope you want: campaigns per month, flows, channels, and who creates the content.
5. Send that same scope to everyone you ask for a quote, so the answers are comparable.

If you would like help working out what your store needs, book a call. I will look at your account and give you a clear scope and a straight quote, and I will tell you if a different setup would suit you better.