How do you build an e-commerce newsletter people want to shop?

Start with the decision, not the layout. A shopper might need to know whether a jacket handles wet weather, which skincare product belongs in a routine or whether a coffee suits their brewing method. A campaign becomes easier to write when that question is clear. Describe why the product matters today without inventing urgency. A restock is useful news only when the item is genuinely back and the linked size or variant is available.

For an international store, check the offer against the destination market. Currency, shipping eligibility, duties and delivery information should agree with the page a reader reaches. An EU subscriber should not land on a US-only offer with unexpected terms. When the campaign cannot apply to everyone, change the audience or the destination rather than hiding the restriction in small print.

Look at the customer relationship and product relevance. A subscriber who has not ordered may need an introduction, while an existing customer may benefit from compatible products or care advice. Do not assume every buyer wants every category. Use reliable purchase and interest information, and check whether the segment actually contains the people you intended.

Exclusions are part of the brief. A recent buyer may not need the same purchase prompt again, and a customer already receiving a relevant flow may not need another reminder. Keep consent and suppression rules in place. Avoid a complicated segmentation scheme simply because the tool supports it. The aim is a message whose relevance you can explain, not a collection of segments nobody can maintain.

The email should make the next step understandable. Show a real product photo, a readable headline and the information required to decide whether to click. Detailed specifications, complete size charts and long usage instructions usually fit better on a destination page. Make the link label specific enough that readers know where it leads. A button saying “Find your size” should not open a generic homepage.

The Splash format uses the Hook, the Choice, the Stack, the Favorites and the Store. Each has a separate job, from earning attention to offering a useful route onward. The Stack pairs complementary products, rather than adding an unrelated catalog. Use real reviews only when the brand can verify them. Our examples use invented brands and make no claim to be customer results.

Write down reasons to shop that do not depend on a price reduction. New arrivals, returning stock, useful product combinations, seasonal needs and answers to customer questions can all support a send. A homeware store can explain materials or show how items work together. A coffee store can help a shopper choose a roast. These are possible editorial angles, not a prediction that every angle will sell.

Keep a reserve of accurate product explanations so a delayed launch does not force a rushed sale. Ask support what customers struggle to choose and check the current product pages for answers. Use promotions when their terms and margin make sense for the business. The newsletter should reflect the real store calendar, including stock and support capacity, instead of creating obligations the store cannot fulfill.

Keep a shared brief with the campaign purpose, intended audience, product links, photos and any offer terms. The person preparing the email should be able to build it without guessing what the discount covers or whether a product is available. Mark unresolved information clearly rather than filling gaps with assumptions. A useful brief is a working record, not a presentation that nobody updates.

Name the person who gives final approval and agree where feedback belongs. Collect comments in the same place so a corrected price does not get lost between email threads. Send an inbox test with the real links and ask the reviewer to check the offer, products and wording. Do not schedule until approval is explicit. If a deadline changes, update both the email and the linked store page before repeating the test.

After a send, read the result alongside its purpose. A product launch and a customer-care message do not have identical jobs. Start with delivered messages, meaningful clicks, orders linked to clicks and unsubscribes. Keep the same definitions and reporting settings when comparing periods. An impressive open rate does not establish that somebody read the email or bought because of it.

Clicked revenue is money attributed to a recorded click within the account's configured window. It is not the same as total store revenue, and it does not prove incremental sales. Record the reporting window, currency and campaign names with your notes. If stock, price or site performance changed, include that context before blaming the creative. Finish the review with a practical next change, such as a more relevant destination or clearer product explanation, rather than a promise about future revenue.

Flowsplash is a newsletter studio that designs, writes and sends Klaviyo newsletters for e-commerce brands. Our Newsletters plan includes 8 sends per 4 weeks for €990 or $990, excluding VAT. We plan the period together, write and design the emails, build and test them in your Klaviyo, check inbox placement and schedule after your approval. Your software subscription remains separate.

The Newsletters + Flows plan costs €1,390 or $1,390 per 4 weeks, excluding VAT. It adds welcome, abandoned cart and checkout, browse abandonment, post-purchase and winback flows, with a quarterly review. Flows are not sold separately. Both plans have a 12-week start period, then run month to month with 30 days notice. You provide products, photos and things to promote. We work in your account, never export your lists and leave everything we build with you.