How to use case studies across your sales process

A case study works in four places in a sale: on the website, inside the quotation, in the follow-up after the quote, and at renewal. Each place needs a different cut of the same story. The website wants the headline and the buyer's type. The quotation wants the problem and the work. The follow-up wants two lines. Renewal wants the figures over time. Write once, then cut four ways.

Start with the full version

Before cutting, have one complete write-up of about four hundred words. It names the customer (with permission), says what was wrong, what you did, what changed and what went awkwardly. Every cut below is taken from this and adds nothing new, so every fact has already been approved.

Keep it in a shared folder with the approval message from the customer attached. Salespeople cut and paste under pressure, and they should be able to find the approved wording in seconds.

On the website: lead with the buyer, not the project

A visitor scanning the site is asking "is this for someone like me?" So the cut that works opens with the buyer's type and the problem, in one line: "A small hospital in Tumakuru that lost night-time enquiries" (an invented example). One sentence on the result follows. Then comes a link to the full story.

Cut: the process, the names of your staff, the second half of the story, any detail only a buyer in the final stage would want.

Keep: the customer's name and town, the problem in their words, one result, a face or logo.

In the quotation: the problem and the work

A buyer reading a quotation has already shown interest and is checking whether the price is justified. This is where the case study earns the most. Attach one page: the problem, what you did in order, what the customer saw afterwards and one honest note about what was hard.

Pick the case study nearest in size and trade to this buyer, not the most impressive one. A fabric trader in Surat does not learn much from a hotel chain's result.

Cut: your company history, awards, anything repeated from the quotation itself.

Keep: the sequence of the work, because it explains what the buyer is paying for.

In the follow-up: two lines and an offer

When a quotation has been sitting for a few days, a long document is the wrong follow-up. Send two lines instead. "A printing unit in Sivakasi had the same problem last year. Shall I send the one-page version?" That is a reason to reply that does not feel like pressure. Our post on following up a quotation covers the timing.

Cut: everything except the similarity and the offer.

Keep: one fact that shows the cases are alike.

At renewal: the figures across time

A customer deciding whether to renew is asking "has this been worth it?" The best case study here is their own. Turn their record into a one-page review: where things stood at the start, what changed, what is still unsolved. This is not a sales document, and it should say what has not improved.

Cut: any claim you cannot match to their own records.

Keep: the starting figure, the current figure, and the plan for the next term.

For example: a facility-management firm in Mysuru

Take an invented firm in Mysuru that supplies housekeeping and security staff to offices and apartment complexes. It has one lengthy case study, a PDF of six pages, which the owner pastes into every message. Buyers do not open it. The mistake is using the full version everywhere, including as the first reply to a WhatsApp enquiry.

Cutting helps. The website gets a three-line summary of an apartment complex that cut complaint calls to the office. The quotation gets a one-page version with the sequence: site survey, staffing plan, a mid-month correction after a supervisor left, and the committee's comments. Follow-ups get two lines. At the annual renewal, each client gets a page built from that client's own complaint register, though two clients keep no register and the page for them is thin. The six-page PDF goes only to buyers who ask for it.

Who owns the folder

One person should own the case study folder, and it should not be the newest salesperson. When a customer asks to be removed, or a fact changes, that person acts on the same day. The old versions come out of the website, the quotation template and every saved reply. Without an owner, a withdrawn story keeps travelling in old PDFs for years, and the customer who asked for it to come down hears about it from a buyer.

A simple register helps. Four columns are enough:

A row marked "waiting" must never be copied into a quotation.

When not to use a case study

Skip it in the very first reply to an enquiry. A buyer who has asked a price wants the price. A story at that stage reads as dodging the question. Also skip it if the customer or the work has changed since it was written. A buyer who checks and finds a different business will doubt everything else you say.

Cutting your best case study this week

Take your best case study and cut it into the four versions in a single document. Label each by where it goes. Then check your last ten quotations: how many carried any proof at all? The customer case studies service covers the building of these, and our own case studies show the full form. If you want help with the first set, tell us what you need.