A marketing email sample is most useful when you can see why each line is there, not just what it says. This page gives you one complete sample marketing email for a service firm, then takes it apart piece by piece: subject line, preview text, opening, body, the single call to action and the footer. Once you understand the job of each part, you can rebuild it for your own offer in the levelpartner.ai platform in under an hour and reuse the structure for every campaign after that.
The full sample
This is written for a 60-person consultancy inviting existing contacts to a short planning session. Read it once as a recipient would, then read the breakdown below.
Subject: Your 2027 plan, in 30 minutes
Preview text: We have 12 planning slots left this quarter. Here is what you get.
Hi Sarah,
Most firms we speak to set next year's targets in a spreadsheet and revisit them in March. By then a quarter has gone.
We are running 30-minute planning sessions for existing contacts until 15 December. You bring your current numbers. We bring a one-page plan covering where new revenue will come from, which work to stop, and what to measure each month.
There is no charge and no pitch at the end. If it is useful, you leave with a plan you can share with your board.
[Book a 30-minute session]
James Carter, Managing Partner
You are receiving this because you are a contact of our firm. Update your preferences or unsubscribe at any time.
Why each part is there
Subject line
"Your 2027 plan, in 30 minutes" names the outcome and the cost in time. It is short enough to show in full on a phone. It avoids words like "free" and "exclusive", which add nothing and make the email look like every other promotion in the inbox.
Preview text
The preview line is the second subject line. Most senders waste it, and the inbox fills it with "View in browser" or the first line of the footer. Here it adds scarcity and a reason to open. Write it deliberately every time.
Opening
The first paragraph states a problem the reader recognises, in their own terms. It does not introduce the sender or thank the reader for their time. A buyer at a firm with flat revenue already knows the March review problem, so naming it earns the next sentence.
Body
The body answers three questions in order: what is it, what do I get, what does it cost me. It stays under 100 words. Concrete deliverables, a one-page plan and three named topics, replace adjectives like "valuable" or "in-depth".
The single call to action
One button, one action. Emails with three links to three different pages split attention and make reporting harder, because you cannot tell which offer worked. If you need a second link, make it the same destination.
Footer
The footer explains why the reader is receiving the email and gives a working unsubscribe link. That is a legal requirement in the UK, the US, Canada, Australia and most other markets, and it also protects your sender reputation. A footer is not the place for a second offer.
Before you start
You need your contact list in Contacts with consent recorded, a sending domain verified in Settings, and a booking calendar or landing page for the call to action to point to. Decide on one audience and one action before you write a word.
How to set it up
- Go to Marketing, Email, Campaigns and click New.
- Build from scratch with a single-column layout.
- Add a greeting Text element with the first name custom value.
- Paste in the opening and body as short paragraphs.
- Add one Button linking to your calendar or landing page.
- Check the footer carries your address and unsubscribe link.
- Click Preview and Test Email and send yourself a test.
- Click Send or Schedule and set the Date and Time.
- Enter the sender details and the Subject Line.
- Add your tag-based smart list under Recipients, then click Schedule.
What it is for in a growing firm
For a company with 10 to 250 staff and stalled revenue, the cheapest new pipeline is usually in the contacts you already have. A plain, well-structured marketing email to past clients and lapsed prospects replaces the occasional untargeted newsletter that nobody reads. Writing one using this structure takes about 45 minutes; scheduling and testing take another 15.
Once the structure works, save it as a template so the next campaign starts from it. Our guide to reusable email templates explains how to set that up, and the email marketing format guide covers layout choices in more depth. If you want to see how a sample like this sits inside a wider plan, look at the campaign examples.
The most common mistake is writing the email about your firm. "We are delighted to announce" puts the reader second. Lead with their problem, then your offer.
Do not use this format for transactional messages like invoices or booking confirmations. Those should be short, factual and sent by a workflow, not a campaign.
Troubleshooting
Low opens
Check the subject and preview text together on a phone. If the preview shows footer text, the preview field is empty. Also check that the sending domain is verified, because unverified domains land in spam.
Opens but no clicks
The offer or the button is the problem, not the subject. Make the button text describe the action, such as "Book a 30-minute session", rather than "Learn more".
Wrong name in the greeting
The contact record holds the company name in the first-name field. Clean the field in Contacts and set a fallback in the email.
Replies go nowhere
Make sure the reply-to address is a monitored inbox. Replies to a marketing email are often your warmest leads.
Frequently asked questions
How long should a marketing email be?
Long enough to answer what it is, what the reader gets and what it costs them. For most service offers that is 80 to 150 words of body copy. Longer works only when every paragraph adds a fact the reader needs.
Can I use a marketing email template sample as it is?
Use the structure as it is and rewrite every sentence. A sample is a pattern, not copy. Readers spot generic wording quickly, and it weakens trust in your firm.
Should marketing emails include images?
Only when the image carries information, such as a product screenshot or an event venue. A plain email from a named person often outperforms a designed one for service firms, and it renders more reliably.
How often should I send?
Send when you have something specific to offer. For most firms that is twice a month at most to the same audience.