A discount and a prize promotion are both ways to spend marketing money to change what a customer does, but they buy very different things. A discount lowers the price to make buying now more attractive. A prize promotion gives people something to take part in, where an action earns a chance at a reward that is set and published before anyone plays. Both can lift sales in the short term. The question worth asking is what happens after the offer ends, because that is where repeat business is won or lost.
What discounts do well
Discounts are simple, immediate, and universally understood. Nobody needs the mechanic explained, there is nothing to set up, and the effect is fast: a clear price cut moves volume, clears slow stock, and rewards price-sensitive buyers who were close to purchasing anyway. For a short, defined job, such as shifting end-of-season inventory or winning a first trial from someone comparing on price, a discount is often the right and most efficient tool. It asks nothing of the customer except the decision to buy, and that low friction is a genuine strength.
Where discounts cost you
The trouble is that a discount comes straight off your margin, and the arithmetic is unforgiving. Cut the price twenty per cent on a product carrying a forty per cent margin and you have to sell twice as many units just to hold the same gross profit. Depth of discount always demands far more volume than it looks like it should. The deeper cost is behavioural: run discounts often enough and you teach customers to wait for the next one, so full-price sales soften and the brand starts to feel like it is always on sale. Discounts also tend to attract the least loyal buyers, the ones shopping on price, who move on the moment the price moves back. You can buy a spike this way, but you rarely buy a relationship.
What prize promotions do well
A prize promotion turns a purchase into participation. Instead of shaving the price, it gives the customer a reason to act and a moment to look forward to, and that changes the character of the exchange. Because people opt in to take part, a well-run promotion also builds a base of first-party data and a set of known customers rather than a stream of anonymous transactions. The prize is fixed and visible up front, so the value on offer is real and provable. Done well, it gives people a reason to come back that does not depend on the price falling, which is exactly what repeat business is made of. Loyalty is the outcome; participation is what earns it.
Where prize promotions ask more of you
None of that is free. A prize promotion takes more thought to design than a price cut, it needs a platform to run on and the compliance infrastructure to run cleanly, and the prize has to be worth taking part for or the whole thing falls flat. It is not the right tool for every job. If you simply need to clear a pallet of stock by Friday, a discount will do it faster and with less effort. A promotion earns its keep when the goal is a relationship you can build on, not a single transaction you need to close today.
The job is immediate: clear stock, hit a short-term target, or win a price-driven trial. Speed and simplicity matter more than what happens next.
The goal is repeat business and a known customer base, not one sale. You are willing to build something the customer takes part in.
A discount spends margin to close a transaction. A promotion spends effort to build participation and first-party data you keep.
The decision rule
Choose by what you are actually buying. A discount buys a transaction now, funded straight out of margin, and its effect ends when the price returns. A prize promotion costs more to stand up, but it buys participation and a first-party relationship you keep after the offer closes. So on the narrow question of repeat business, the promotion usually wins, not because discounts are bad but because they are built to move price rather than to build a returning customer. The sharpest operators use both in their place: a discount to open the door, then something worth taking part in to bring people back. That is the logic of a participation platform, where each play adds to a base of customers and first-party data you own. Motor Culture Australia runs on Sota and keeps around ninety per cent of its customers coming back that way. SOTA sits on the build side of that line: we scope, build and integrate the platform with you, then you run your promotions on it and own all of your first-party data. If you want the underlying question laid out in full, do prize promotions build loyalty covers it.