Plan a product-launch welcome sequence

The short version

Start from the launch page's signup promise, turn the buyer's questions into emails, give each email one job, write the sizing email most sequences forget, keep claims identical to the page, set dates from stock arrival, test what breaks when the date moves, write the delay email now, and stop the sequence for anyone who buys.

A product-launch welcome sequence is the set of emails people receive after signing up to hear about something that isn't on sale yet. Most of them are planned like a fireworks display. They work better planned like a fitting room.

Here's a made-up brand to follow through this guide. Tidewalker is a three-person outdoor clothing brand in Galway. Its first rain jacket arrives from the factory in early March. Since November, people have been signing up on a launch page that says: "Hear first when the Tidewalker jacket is ready, and get our sizing guide before launch."

The first draft of the sequence had five emails: welcome to the brand, the founders' story, a teaser photo, another teaser photo, and a countdown.

Read as a subscriber, it was exciting. It was also missing the one thing every jacket buyer needs: which size to order.

This guide shows you how to plan a short sequence around the questions buyers genuinely need answered, with timing that follows your real stock, not an ideal one.

The launch page form is the contract your whole sequence has to honour

Before you write any emails, go back to the signup form on your launch page.

Tidewalker's form made two promises:

Hear first when the jacket is ready
Get the sizing guide before launch

So the sequence has two jobs it must do, whatever else it does. Neither "the founders' story" nor "teaser photo two" appears in the promise.

Write down, before planning anything:

Where people signed up: the launch page, a social link, a trail-running event
The exact wording of the form
What they agreed to receive
The product question they're most likely to have

That last one is often obvious once you write it. For a jacket, it's fit. For a backpack, it's capacity. For a pan, it's which hob it works on.

A maker arranges a product and blank planning materials before a launch. — AI-generated editorial photograph. An illustrative launch-planning scene, not a real brand launch.

Turn the buyer's questions into your list of emails

Here's the shift that makes the sequence easier to write.

Instead of "what do I want to tell people about my brand?", ask "what does someone need to understand before they can choose this product with confidence?"

For the Tidewalker jacket, the questions run roughly like this:

What is it for: city drizzle, hill walking, both?
How waterproof is it, really?
Which size should I order?
Which colour, and how does each look in daylight?
When can I order, and when will it arrive?
What if it doesn't fit?

Each answer is a ready-made email, or part of one. Some questions are best answered on the product page, with a short email pointing there. The sequence's job is to make sure each one gets answered before launch day, in an order that makes sense.

Give each email one job, and write what the reader should know afterwards

Every email gets a single job and one sentence that finishes "After reading this, the subscriber will know..."

Tidewalker's plan:

Email 1: deliver the welcome and say when the sizing guide arrives. After reading, they'll know what's coming and when.
Email 2: the sizing guide. After reading, they'll know which size to order.
Email 3: what the jacket is for, and what it isn't. After reading, they'll know whether it suits their walking.
Email 4: launch day. After reading, they'll know it's on sale, the price and the delivery time.

If your sentence ends with "everything about the brand", narrow it down. Nobody can act on that.

The cut test: which emails would nobody miss?

Go through the draft and ask of each email: what new thing does the reader know after this one?

Tidewalker cut three:

The founders' story. It's lovely, and it moved to the product page and a later email for buyers.
Teaser photo two. It said what teaser photo one said, with a different hill behind it.
The countdown. It had no new information, just a smaller number.

Four useful emails will do more than five thin ones.

Hands organise small products and parcels for a launch plan. — AI-generated editorial photograph. Planning props are illustrative, not evidence of a launch schedule.

The sizing email: the one most launch sequences forget

For anything people wear, fit or measure, the sizing email is the most useful thing in the sequence. It also prevents most of your future returns.

Tidewalker's sizing email covers:

How to measure: chest around the fullest part, over a light layer
A size table with chest measurements for each size
How the jacket is cut: "Room for a fleece underneath. If you're between sizes and want a closer fit, choose the smaller."
Who's in the photos: "Ciara is 168 cm with an 88 cm chest and wears size S."
What happens if it doesn't fit: the exchange route, in one line

That's a complete answer to "which size?" Someone who reads it before launch day can order the right size in seconds, instead of guessing and returning.

If your product doesn't come in sizes, ask what its version of this email is. For a backpack, it might be "what fits inside". For a pan, it might be "which hobs it works on". It's whichever question causes the most returns.

Claims in launch emails need the same proof as the product page

Launch emails are written in a hurry, often by someone excited about the product. That's exactly when claims drift.

Tidewalker's first draft said "fully waterproof" and "totally breathable". The factory's test report gave a specific waterproof rating for the fabric, which the team could quote. It said nothing about the seams on the final jacket, and nothing at all about breathability.

So the email became: "The fabric has a 10,000 mm waterproof rating. Seams are taped. It's made for walking in steady rain, not for sitting out a storm."

That's less dramatic and much more useful. It's also something they can stand behind when a customer gets caught in a downpour.

The rule: every factual claim in a launch email should match the product page word for word, and both should come from your product records. If you can't point to the source, leave the claim out.

Set dates from when stock arrives, not from when you'd like to launch

Here's the trap many sequences fall into: the emails are timed for an ideal campaign, not for when things will actually be ready.

So set dates backwards from the work that must be finished:

When stock arrives and has been checked
When the product page is complete and tested
Time to photograph the real production jackets, not the samples
Time to test the whole sequence before it goes live

Tidewalker's factory gave an arrival week, not a day. So launch day was set a week after arrival, leaving time to check stock and fix anything surprising.

The date drill: move launch by a week and see what breaks

Here's a simple test that catches a lot. Pretend the launch has moved by one week. Then read the sequence.

Which emails mention a date? Which say "next week" or "this Friday"? Which are scheduled to send on a fixed day?

Tidewalker found that three emails mentioned the launch date and two used "next week". A one-week delay would have meant editing five things in a hurry.

They rewrote the emails so only the launch-day email names a date. The others say "when stock arrives" or "in the run-up to launch". Now a delay means changing one email and one schedule.

Put a name and a backup beside every date

Every date in your plan gets two notes: who checks it, and what happens if it moves.

"Launch email, early March. Sorcha checks stock and the product page the day before. If stock is late, send the delay email instead."

Write the delay email now, while you're calm

Stock arrives late. A batch fails inspection. The product page isn't quite right on the day.

So write the delay email before you need it:

Subject: Tidewalker jacket: a short delay

The jackets are taking a little longer to reach us than planned. We now expect them in the second half of March, and you'll be the first to know the day they're ready.

Your sizing guide is still accurate, so if you've already chosen your size, you're all set.

Nothing for you to do in the meantime.

Short, honest and calm. No long apology. No precise new date you're not sure about.

Having it ready turns a delay into a small update instead of a midnight scramble.

Plan for three kinds of reader: interested, quiet and already bought

Not everyone on your list behaves the same way:

Interested readers want the facts, and will read all four emails
Quiet readers may want fewer emails, or just the launch-day one
Buyers shouldn't keep receiving "it's nearly here" emails about something they've already ordered

Decide what happens after a purchase, an unsubscribe, a click and no action at all. Write the rule for each.

Don't build branches on guesses about what a click means

A click on the size guide shows someone opened it. It doesn't show which size they chose, or whether they'll buy.

So don't build clever branches based on clicks if your platform can't do it reliably. If you genuinely need to know something, ask directly. Tidewalker's sizing email ends with: "Not sure between two sizes? Reply with your chest measurement and we'll tell you which we'd choose."

That gets a real answer, and it starts a conversation that often ends in an order.

Use the replies to the sizing email to fix the page before launch

The sizing email does something useful before a single jacket is sold: it collects questions.

When Tidewalker's sizing email went out, about twenty people replied with their measurements. Most of the questions were simple. But three people asked the same thing: "Do the sleeves fit someone with long arms?"

The size table had chest measurements only. It said nothing about sleeve length.

So before launch, the team measured the sleeves on every size, added them to the size table on the product page, and added one line to the sizing email for new subscribers: "Sleeve length is in the table too, measured from the centre back of the neck."

That one change probably prevented several returns, and nobody had bought anything yet.

Treat replies to your pre-launch emails as a free preview of launch-week questions. Keep a simple note of each question, and when the same one comes from different people, put the answer on the product page before launch day, not after.

A maker compares an unbranded product with a plain description card. — AI-generated editorial photograph. A product-description scene, not a product claim or test.

Keep order emails out of the launch conversation

Your launch sequence is marketing. Order confirmations and dispatch emails are a different kind of message, with a different job.

When someone buys, they should leave the launch sequence straight away. A customer who ordered on launch morning shouldn't get "Last chance to be first!" that afternoon.

If your system can't remove buyers automatically, keep the sequence short enough that clashes are rare, and write the limitation down.

Get the product page ready before you schedule a single email

Every launch email hands people to a page. If the page isn't ready, the email has failed before anyone opens it.

Before scheduling, check:

The product name and the size table match the sizing email exactly
The waterproof wording matches the email exactly
The default size and colour are sensible
Prices, stock and delivery times are right
The route to the basket works

If the product isn't on sale yet, don't link a teaser to a page that suggests people can buy.

Two makers review a launch plan beside a product. — AI-generated editorial photograph. A planning discussion, not customer or sales evidence.

Test every path a subscriber could take

Use test addresses you control and sign up through the real launch page form. Then:

Read each email, and compare it side by side with the page it links to
Check the sender name, subject line and reply address
Use one address to sign up and buy, and check the sequence stops
Use one to unsubscribe, and check it really stops
Sign up twice through different forms, and check nobody gets two sequences

If you couldn't test something, write "not tested". Don't call the sequence checked if part of it wasn't.

Tidewalker's four-email sequence, start to finish

Here's the final sequence, all invented:

Email 1, straight after signup: "Thanks for joining. You'll be first to hear when the Tidewalker jacket is ready, which we expect in early spring. Your sizing guide arrives in a few days, so you can choose your size before launch."

Email 2, three days later: the sizing guide, with how to measure, the size table, how the jacket is cut, who's wearing what in the photos, and an invitation to reply with a measurement.

Email 3, a fortnight later: what it's for. "Made for walking in steady rain, from city streets to low hills. The fabric has a 10,000 mm waterproof rating and taped seams. It isn't designed for mountain storms or heavy winter cold."

Email 4, launch day: "The Tidewalker jacket is on sale now. Five sizes, two colours, sent within two working days. Free size exchanges within 30 days." One link.

Four emails. Each answers one question. None counts down.

A small maker packs unlabelled orders in a workshop. — AI-generated editorial photograph. An illustrative fulfilment scene, not proof of actual orders.

Put the whole plan in one table you can check in a minute

Email	Why it sends	Its one job	Product fact it uses	Links to	Stops for	Checked by
1	Signup	Confirm and set expectations	Expected arrival season	None	Unsubscribe	Sorcha
2	Three days after signup	Help choose a size	Size table and fit notes	Size guide page	Purchase, unsubscribe	Sorcha
3	Two weeks after signup	Explain what it's for	Waterproof rating and limits	Product page	Purchase, unsubscribe	Eoin
4	Launch day	Say it's on sale	Price, stock, delivery	Product page	Purchase, unsubscribe	Sorcha

Read it once more and remove any email that repeats an earlier one without giving the reader something new.

Decide what new subscribers get after launch day

Your launch page form doesn't disappear on launch day. People keep signing up the following week and the following month.

If nothing changes, someone who joins a fortnight after launch gets "you'll be first to hear when it's ready" about a jacket that's already on sale. That sounds out of touch, and it hides the fact they can order now.

So on launch day:

Change the form's wording from "hear first" to something that fits a product on sale
Swap the pre-launch emails for a version that opens with "It's ready now"
Keep the sizing email, because "which size?" doesn't expire

Put it in your diary for launch day. It takes ten minutes.

Your next step this week

Copy your launch page form's promise into a note. List the questions a subscriber needs answered before they can choose your product with confidence.

Give each question one email, or one link to the page. Cut any email that doesn't answer a question or mark a real event.

Write the email for your product's biggest return risk, whether that's size, capacity or compatibility.

Then run the date drill: pretend launch moves by a week, and fix every email that would break. Write the delay email while you're there. You'll probably never need it, and you'll be very glad it exists if you do.

Keep going

Email Marketing / Practical guide

Your First Welcome Email Doesn't Need a Discount: Deliver the Signup Promise in the First Two Lines

Your welcome email arrives while a new subscriber still remembers why they signed up. Use that moment to deliver exactly what your form promised, make the sender recognisable and explain what comes next. A discount is a choice to make on purpose, not the default.