A new subscriber will never be more interested in your brand than they are right now. Welcome emails get several times the open and click rates of regular campaigns, and subscribers who receive a proper welcome email series buy more, sooner, and stay subscribed longer. Yet most stores send either nothing or a single "thanks for subscribing" and then go silent until the next campaign blast.
This guide walks through a welcome series that reliably lands the first order: the structure, the timing, what each email is for, and how consent fits into it.
Start with confirmation, not marketing
If you use double opt-in - and in the EU you generally should - the very first email is the confirmation. It has one job: get the click that confirms the address. Keep it near-empty. A sentence, a button, your logo. Every extra element lowers confirmation rates, and an unconfirmed subscriber is not someone you can email at all.
Double opt-in is not just legal hygiene. It filters out typos and bots before they hurt your deliverability, and it means everyone downstream in the series actually asked to be there, which shows up directly in engagement metrics. The full trade-off is covered in what double opt-in costs and when it is worth it.
The series: three to four emails over a week
Email 1: the welcome (immediately after confirmation)
Deliver whatever you promised at signup - the discount code, the guide, the early access. Then set expectations in one line: what you send and how often. If you offer a welcome discount, make the code unique per subscriber with a reasonable expiry. It creates honest urgency and cannot be shared or scraped.
Email 2: the brand story (day 2 to 3)
The subscriber gave you attention; use it to explain why you exist. Who makes the products, what you do differently, what customers say. One story, not a catalogue. This is the email people remember, and it does the quiet work of making email 3 feel like a natural next step instead of a pitch.
Email 3: the nudge (day 5 to 7)
Bestsellers, social proof, and a reminder of the welcome offer if it has not been used. If you have the data, show products related to what they browsed. One clear call to action: start shopping.
Optional email 4: the deadline
If the welcome code expires, say so the day before it does. Only send this to subscribers who have not purchased - which brings us to the most important mechanical detail of the whole series.
Stop the series when they buy
Nothing undermines a welcome flow like receiving "here is 10 percent off your first order" the day after placing that first order. The series must check purchase state before every send and exit subscribers who have converted. In MailingPlatform this is a profile filter on the workflow - the enrollment simply ends when the subscriber places an order, and the check runs at send time, not at enrollment time.
Details that compound
- Send from a real sender. A verified domain with SPF, DKIM and DMARC, and a from-name people recognise. The welcome series is where inbox providers form their first opinion of you too.
- Pace, do not flood. Three emails in a week is engagement; three in a day is a spam report waiting to happen.
- Segment buyers from browsers. Someone whose first touch was a purchase needs a different series than a newsletter signup - skip the incentive and go straight to brand and product care content.
- Keep the design consistent. Same template family, same colors, same voice as your site. Recognition is trust.
Setting it up
The welcome series ships as a ready-made workflow in MailingPlatform, with double opt-in handled by the platform's consent tooling - including a customisable confirmation email with a confirm link merge tag, so the confirmation matches your brand. Signup forms, the Shopify and WooCommerce integrations and the API all feed the same flow, and unique welcome codes are minted per subscriber at send time.
Once the welcome series runs, the natural next read is recovering abandoned carts - the automation that catches the subscribers your welcome series warmed up but did not quite convert.
