Notes for owners · Sales management
Sales diagnostic or marketing audit: what is the difference
A marketing audit checks how enquiries are generated; a sales diagnostic follows them after they arrive. One question about where your orders go missing tells you which to pick first.
The GullySales team · Updated 17 Oct 2026 · 5 min read
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A marketing audit looks at how enquiries are generated: search, ads, social media, your website, listings and the message they carry. A sales diagnostic looks at what happens after an enquiry arrives: reply, qualification, quote, follow-up and the order. Choose by where you suspect the loss. Phone barely ringing? Marketing. Ringing, but no orders following? Sales. Cannot tell? Count first, as below.
The one question that decides it
Ask yourself: over the last three months, did the number of genuine enquiries fall, or did the share that became orders fall?
Genuine means a real buyer for something you sell, not a wrong number or a job seeker. If you do not have the count, take your WhatsApp chats and call log and make it by hand. It is dull work, and it is the work that points you to the right audit.
Genuine enquiries fell? The loss is upstream. They held but orders fell? Downstream. Both fell? Upstream first, since a smaller number leaves less to lose further along.
What each one covers
| Question | Marketing audit | Sales diagnostic |
|---|---|---|
| Starting point | A buyer who has not contacted you yet | An enquiry that has just arrived |
| Looks at | Search visibility, listings, ads, website, social, message and offers | Reply time, qualification, quotes, follow-up, discounts, lost reasons |
| Records needed | Ad accounts, analytics, listings, site | CRM or the sheet that stands in for one, call logs, quotes, sales records |
| A typical finding | The website ranks for the wrong words | Quotes are chased once, then dropped |
| Who it involves | Whoever runs promotion | Owner, the person who answers calls, whoever sends quotes |
| Fixed by | Content, targeting, listings, budget | Habits, templates, rules, a record |
See the marketing audit and sales audit service pages for each. The paid analysis of your own records is on the diagnostic page.
Three counts that make the choice
Write these down for the last quarter. They take an evening and need no software.
| Count | Where to find it |
|---|---|
| Genuine enquiries | Call log, chats, forms, portal leads, minus wrong numbers and job seekers |
| Enquiries that reached a quote | Quote folder or sent messages |
| Quotes that became orders | Invoices matched to quotes |
Compare with the quarter before. If the first count fell, start with the marketing audit. If the first held and the second or third fell, start with the sales diagnostic. For the sibling question of whether the fault lies with the sales team or the marketing agency, how do I know takes the people view; this post takes the records view.
Signs the loss is upstream
- Calls and messages have thinned and your competitors are visible where you are not.
- You search the words buyers use and your business does not show, or shows with an old address.
- Your enquiries are mostly price-only questions from people who were never a fit.
- Ad spend rose. Genuine enquiries did not.
Signs the loss is downstream
- Enquiries keep arriving, but your order book looks the same as it did.
- Nobody can say how long a new enquiry waits for a reply.
- Quotes go out and then silence follows, and you cannot say who chased what.
- Two people quote one customer two ways.
- You say "price" for every lost deal, with no note to back it.
Many businesses show signs from both lists. That is normal. Pick the longer list and do that audit first. If the two lists are the same length, go downstream: it is often cheaper to fix, and you will know where enquiries go before you pay for more of them.
For example: an interior fit-out contractor in Pune
Take an invented contractor in Pune who fits out offices and clinics. The owner has spent a good deal on search ads and wants a marketing audit because "we are not getting enough work."
Before commissioning one, the owner counts. Twenty-two real enquiries in the quarter, mostly from Google and two architects. Nine got a site visit, and only four of those got a quote. Each quote went out as a PDF with one total. Nobody chased any of them.
The instinct was to buy more traffic. The count says traffic is not the shortfall: there is enough to fill the diary if the quotes are followed. So the contractor starts downstream with a site visit note, an itemised quote and a call date on each. The first month brings one order and a lot of grumbling from the site supervisor about the extra paperwork. Only when the routine is steady, and enquiries still look thin, does a marketing review make sense.
When neither is the right buy
Be wary of both when you have almost no records. A diagnostic can only read what was written down, and a marketing audit needs analytics that someone set up. If your enquiries live in one phone and your ads were never tracked, the useful first step is starting the record. Our post on auditing a sales call is a cheap way to begin hearing what buyers actually hear.
Also skip an audit when you already know the fix. If you know nobody calls back, hire the person and set the rule. Paying a consultant to confirm it adds little.
Do the three counts tonight
Count genuine enquiries for the last quarter, then how many reached a quote, then how many an order, and audit whichever side lost the most. Write the question down before you brief anyone. Then the audit answers it, not a bigger, vaguer one. If the counts disagree with your instinct, believe the counts, as the Pune contractor had to. The FAQ covers how we begin, and if you want either done on your own records, tell us what you need.
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