The 'What's New' Email That Keeps Past Customers Engaged

13 September 2026·5 min read

Quick answer: A "What's New" email is a short, low-pressure email you send to past customers a few times a year purely to remind them you exist and show what's changed — a new offer, new hours, a new team member — without selling anything in the same breath. It works because it re-earns attention from people who already trust you, for a fraction of the cost of a new customer via ads. 📈

Somewhere in your CRM or spreadsheet is a list of people who already bought from you, already trust you, and have heard nothing from you in months. The instinct when things feel slow is to email that list with a discount and hope for the best. But a "we miss you, here's 20% off" email to someone you haven't spoken to in eight months reads exactly like what it is: a business that only remembers you exist when it needs a sale, 💖.

A What's New email does the opposite job — it reconnects first and sells second, which is exactly why it gets opened.

The mistake: only emailing past customers when you want something

A dormant list, then a discount blast the moment revenue dips, is the default pattern for most small businesses — and it trains customers to associate your emails with either silence or a sales pitch, nothing in between. Open rates on those blasts tend to be low, because trust in the relationship has eroded by the time it lands. The opposite mistake is avoiding the list entirely for fear of "bothering" people, which quietly leaves money on the table — past customers convert at a far higher rate than cold traffic, if you actually stay in touch with them.

The What's New email template:

Subject line options: "A few things have changed since your last visit" / "What's new at [Business Name]" / "[First name], catching you up on the last few months"

Hey [First name],
It's been a while since [specific detail — your last visit, order or appointment], so here's a quick catch-up on what's changed at [Business Name].

1. [New offer, service or product — one line, plain language, no hard sell]
2. [Operational change — new hours, new location, new team member, faster turnaround]
3. [A small win, story or behind-the-scenes update — humanises, no ask attached]

[One soft, single CTA tied to only one of the above — "If [update 1] is useful, here's where to look" — a link, not a pitch.]

[Sign-off from a real name, not "The Team".]

A seasonal local business: its customer list goes quiet for half the year. Two weeks before reopening, it sent a What's New email mentioning a new product line, an extended weekend hour and a short note about a small renovation — no discount code anywhere. It out-performed the previous year's "we're back, 15% off" email on open rate, because it read like an update from a business people already liked, not a plea for a sale.

A B2B firm with a sales cycle that regularly runs past six months: keeps a list of leads who went quiet mid-conversation. A quarterly What's New email — a new case study, a process change, a new hire — kept the firm top of mind without a single follow-up call. A handful of those dormant leads reopened the conversation themselves within days of an email landing, simply because the timing finally matched their need.

A booking-based business that loses touch with clients between appointments: used a What's New email to mention a new team member and a shortened wait time for bookings. Because it wasn't selling anything directly, open and click rates stayed high, and the rebooking rate over the following month ticked up without a single dollar of margin lost to a discount.

How to actually run this without it going stale

Aim for three or four sends a year, not monthly, unless you genuinely have monthly news worth sharing — forcing an update when there's nothing new tends to perform worse than skipping the cycle entirely. Segment by recency: someone who bought last month reads a very different tone to someone who hasn't heard from you in two years, and the very cold segment deserves a short re-permission message before you fold them back into regular sends. Keep it skimmable — three short updates, not a full newsletter — and track opens and clicks as the real success signal, not just immediate bookings.

💡 The best re-engagement email doesn't ask for anything. The businesses that see the biggest lift resist adding a discount code the first time back — prove you're worth paying attention to again before you ask for anything, and the sales email you send next actually gets opened.

Sending a "what's new" email that's actually just a disguised discount blast
Overloading it with six or more updates that dilute the whole message
Sending on a randomly timed basis instead of a set, predictable cadence
Folding a genuinely cold segment (12+ months silent) straight back into regular sends without a re-permission step
Using a generic "The Team" sign-off instead of a real person's name
Never tracking whether it drove any bookings or enquiries afterwards

Frequently asked questions

How often should I send a "what's new" email?

Three to four times a year is enough for most small businesses. Going more frequent than monthly risks fatigue unless you genuinely have that much real news to share.

Should I include a discount at all?

Occasionally is fine, but not every time. Attaching a discount to every single re-engagement email trains customers to wait for one before they'll act, which erodes the value of full-price offers over time.

What if I genuinely have nothing new to say?

Don't send it — wait until you do, or lean on a behind-the-scenes or story update instead of forcing product news. A forced, thin email often performs worse than simply skipping a cycle.

Will this work on a list that's been silent for years?

For a very cold list, jumping straight into regular What's New content can hurt deliverability. A short re-permission email first — "still want to hear from us?" — protects your sender reputation before you fold them back into the regular cadence.

Keep reading 🤍

Written by

Kate, founder of Chronically Online

I help Gold Coast and Brisbane businesses grow with branding, websites and marketing that actually works.

Work with me ✦