Free tool

How many sales does your WhatsApp lose every month?

Q: Where do the numbers come from?

From your own data. The preloaded values are editable references and the formula is in plain sight on this page.

Q: Is this a promise of results?

No. It is the estimated size of your current leak, calculated with your inputs. How much of it you recover depends on how you handle that channel.

Q: What does Vantegrate do with my data?

We use your details to send you the report and Vantegrate updates, which you can stop anytime. The result on screen is still free and requires no sign-up.

Five numbers from your operation are enough to put a figure on the inquiries that go unanswered or get a late reply today.

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Preloaded values are editable references. The formula is in plain sight. The result comes from your data, not from promises.

CurrencyChanges the format only; it does not convert values.

Example scenario: the preloaded values are an editable starting point, not market averages. Replace them with yours.

Monthly WhatsApp inquirieseditable reference

Inquiries outside business hourseditable reference

Current conversion rateeditable reference

Average order valueeditable reference

In the selected currency.

Inquiries that cool off due to delayeditable reference

Of the inquiries that do arrive during business hours, how many are lost because the reply takes too long. Editable reference.

Estimated monthly leak

$8,550

Estimated potential with your data, at your current pace. Not a promise.

Outside business hours

$5,400

300 inquiries/month without an immediate reply.

Late reply

$3,150

Inquiries during business hours that cool off while waiting.

Estimated annual leak

$102,600

Month-by-month breakdown + assumptions table. The result on screen is free and requires no sign-up.

How do we calculate this?

outsideHours     = inquiries x pctOutsideHours
lossOutside      = outsideHours x conversionRate x avgOrderValue
insideHours      = inquiries x (1 - pctOutsideHours)
lossDelay        = insideHours x pctCooledOff x conversionRate x avgOrderValue
monthlyLeak      = lossOutside + lossDelay
annualLeak       = monthlyLeak x 12

With your current data

Monthly inquiries: 1,000
Outside business hours: 30%
Conversion rate: 12%
Average order value: $150
Cool off due to delay: 25%

The result is an estimated potential based on your data, not a promise of results.

Send this link to whoever signs off on the budget.

About this tool

What the WhatsApp Lost Sales Calculator measures

WhatsApp is the most widely used sales channel in Latin America, and also the one that lets the most sales slip away when nobody answers in time.

How the calculator works

The tool takes five numbers from your operation: the monthly inquiries the business receives on WhatsApp, the percentage that arrive outside business hours, the current conversion rate, the average order value and the percentage of inquiries that cool off while waiting for a reply. From that baseline it estimates how many sales opportunities are lost outside business hours, how many go cold because of a late reply, and turns them into lost revenue per month and per year.

The formula is in plain sight on this same page and the preloaded values are editable reference values: the result comes from your numbers, not from promises. Every assumption can be adjusted, and the scenario can be shared with your team through a link.

What the result is for

Sizing your lost sales on WhatsApp is the first step to justify better sales response: adding people, reorganizing shifts or automating the first reply with an AI sales agent like Sellium, which answers inquiries, sends quotes and follows up 24 hours a day.

The downloadable PDF report includes the month-by-month breakdown and the assumptions table, ready to bring to a sales or board meeting.

Frequently asked questions

Where do the numbers come from?

From your own data. The preloaded values are editable references and the formula is in plain sight on this page.

Is this a promise of results?

No. It is the estimated size of your current leak, calculated with your inputs. How much of it you recover depends on how you handle that channel.

What does Vantegrate do with my data?

We use your details to send you the report and Vantegrate updates, which you can stop anytime. The result on screen is still free and requires no sign-up.