Customers who disappear: signs before you lose them
Photo: Avila Ops Tecnologia
Customers do not disappear suddenly. They buy every 30 days, then every 45, then reply more briefly, then stop opening messages, and only then disappear. Each step is a sign, and all happen before you realize they went to a competitor. Businesses with history see the first delay and act while it is inexpensive. Those without it notice only after the absence lasts three months.
What to say when you see the sign is in A reactivation message that does not beg.
What is your customer’s normal interval?
Before identifying a delay, you need to know what “on time” means. The calculation:
- Take customers who purchased more than once in the last 12 months.
- For each, check how many days passed between one purchase and the next.
- Calculate the average. That is your business’s normal interval.
If your interval is 40 days and a customer has not purchased in 60, they are 50% overdue. That is the first sign, and it is objective: no guesswork.
If you cannot calculate it because you do not know when each customer bought, that is the most important sign you are missing. The customer lifecycle explains why: What the customer lifecycle is.
The five signs, in order
| Sign | What it is | When it appears |
|---|---|---|
| 1. Lengthening interval | A customer buying every 30 days moves to 45, then 60 | Weeks before disappearing. The earliest and most ignored sign. |
| 2. Falling order value | They keep buying, but less: fewer items, cheaper versions, no extras | Usually alongside sign 1 |
| 3. Shorter replies | From “hi, how are you? I wanted to see that…” to “ok” and “I’ll look later” | When already comparing with someone else |
| 4. A complaint you did not answer | They complained about something (delay, price, product), and you replied poorly or not at all | The turning point. Customers commonly disappear shortly afterward |
| 5. Silence | Message sent, read, no reply. Later, not even read. | When they have already left. Reactivation is expensive here. |
At signs 1 and 2, a simple message usually resolves it. At 3, a conversation is needed. At 4, an apology and remedy. At 5, luck.
What should you do at the first sign?
It is not a promotion. Customers 50% beyond their interval are not waiting for a discount; they probably forgot or are busy. What works for people who opted into your messages:
- A message with their name and a reference to the last purchase: “Hi, Ana. The pet food you bought in March usually lasts about 40 days. Want me to set some aside?” This is a useful reminder, not a sales pitch.
- For a schedulable service, offer the time directly: “There’s an opening Thursday at 3 p.m., just the way you like it.”
- If they reply they are buying elsewhere, ask why without arguing. The answer is worth more than the lost sale: it shows what to fix for others who have not disappeared yet.
For this to happen weekly, someone needs to review the “overdue customers” list. In a spreadsheet, it is a last-purchase date column and a filter. In a CRM (a system keeping each customer’s history), it is an automatic alert: “12 customers exceeded their interval this week.” The difference is whether the sign is seen Monday or never.
In a supplement store with a 35-day average interval, the system lists every Monday anyone beyond 52 days. The owner sends “shall I set aside your usual?” to each. Nonresponders receive a second message 15 days later and, if still silent, leave the active list.
What to do now
Calculate your business’s normal interval today and list anyone exceeding it by more than 50%. Send the useful reminder to the first 10. See who is overdue every Monday without searching spreadsheets, and know how many messages become sales: avilaops.com/crm-para-pequenas-empresas or contact us on WhatsApp: wa.me/5517997811471.
Frequently asked questions
Is an occasional buyer a customer who disappeared?
No, if their interval was always long. The sign is a change relative to their pattern, not the overall average. Someone buying every six months who is in month five is on time.
Should I send promotions to customers who are disappearing?
Not at the first sign. Promotions teach customers to wait for discounts before returning. A useful reminder using their name resolves most cases. Discounts are for signs 4 or 5 as a remedy rather than a routine.
How many customers is it normal to lose each month?
There is no reliable market number to cite. Your number is: of customers buying in the last 12 months, how many have gone more than 90 days without buying (or longer if your cycle is long), divided by that same total customer group. Measure today and again in 60 days.
Turn what you learned into your next step.
Tell us about your company and what you want to improve. We can explore the right tools, integrations or custom project together.