Why do marketing and sales never agree?
Because they measure different things and neither describes the business. Marketing measures forms; sales measures closes. Between the two there is a stretch almost nobody instruments, and that is where everything interesting happens.
As long as the data on which campaign produced each sale does not exist, the argument cannot be settled: each side defends its metric and the debate gets decided by seniority instead of by evidence.
Cause 1: the ad promises something other than what you sell
It is the most common and the easiest to check. If the ad talks about “management software” and you sell an implementation service, you attract people looking to buy a license. That lead is not bad: it is from another category.
How to spot it: read ten recent form submissions and ask yourself whether that person could have bought anything from you. If most were after something else, the problem is the ad, not the sales team.
Cause 2: the form does not qualify the buyer properly
There are two opposite failures. A form with only name and email lets everyone through and hands the qualifying to a call that eats sales time. One with twelve fields scares off the serious buyer — who is in a hurry — and gets filled in by the browser, who has time.
The useful middle: ask for what you need to reply with judgment, plus one question that actually discriminates. In B2B services that is usually a description of the problem, not the budget, because someone who can describe their problem well is already closer to buying.
Cause 3: nobody replies while the interest is hot
It is the least discussed cause and the cheapest to fix. An inbound lead's interest decays fast, and in categories where the buyer is getting several quotes, whoever answers first sets the frame of the conversation.
How to spot it: measure the time between the form submission and the first real contact. If your CRM does not record it, that is the first thing to instrument, because you cannot improve what you cannot see.
Cause 4: one contact attempt and then nothing
A single attempt is the silent norm on many teams: you call, nobody answers, it gets marked lost. Most commercial conversations start after the first failed attempt.
The fix is not pushing harder, it is having a defined sequence: how many attempts, through which channels, on what schedule, recorded in the CRM so it does not depend on each rep's memory. It is exactly the sort of thing a well-configured automation handles without adding work.
Cause 5: nothing is measured through to the sale
The previous four can be reviewed one at a time. This one cannot: it is what stops you knowing which of the others applies. If the CRM does not keep which campaign produced each sale, the analysis stops at the form and everything after that is opinion.
The symptom is recognizable: campaigns get reported by cost per lead and nobody can say how many customers each one brought. Then the winner is the campaign producing cheap forms, which is not necessarily the one producing customers.
How to spot it: take last quarter's closed sales and ask which campaign each came from. If the answer requires reconstructing it by hand, or does not exist at all, this is your cause.
How do you close the measurement loop?
By returning the sale to its origin. The form has to record which campaign it came from, the CRM has to keep that through to the close, and the report has to be able to answer: of this month's sales, which came from which campaign?
With that data the conversation changes entirely: you stop optimizing for cost per lead — which rewards cheap volume — and start optimizing for cost per customer, which is what pays the payroll. In our projects, that connection between campaign and CRM tends to be the fix that moves results most, above any adjustment to the campaigns themselves.