Retail Audit vs Mystery Shopping
Two methods that sound similar, answer completely different questions, and are routinely commissioned the wrong way round.
What is the difference between a retail audit and mystery shopping?
A retail audit measures execution: whether your product is present, how many facings it has, where it sits on the shelf, what it costs and whether it is out of stock. Mystery shopping measures experience: what a trained researcher was told, offered, charged and made to wait for when approaching your business as an ordinary customer. The audit assesses the outlet as a distribution point, the mystery shop assesses it as a service encounter. Quantum Gulf Marketing delivers both across Oman, and the right choice depends entirely on whether your problem is one of availability or of behaviour.
- Retail audit measures
- Distribution, facings, share of shelf, price, out-of-stock
- Mystery shopping measures
- Greeting, knowledge, compliance, wait, resolution
- Audit answers
- Was the product there, at the right price, in the right place
- Mystery shop answers
- Was the customer served the way you promised
- Sampling differs
- Audit represents the universe, mystery shopping scores a location
Four ways they differ.
What is observed
An audit records physical facts about the fixture. A mystery shop records human behaviour during an interaction. One can be photographed, the other has to be scored against a definition.
Who the researcher is to the outlet
An auditor is usually identified and may need permission to measure. A mystery shopper must remain an ordinary customer for the visit to be valid.
How the sample is drawn
An audit sample represents the outlet universe so results can be projected. A mystery shopping sample gives each location enough visits for its own score to hold.
What you do with the result
An audit result drives distribution, pricing and supply decisions. A mystery shopping result drives training, staffing and performance management.
Match the method to the symptom.
Common questions
What is the simplest difference?
Can one study do both?
Which one should we run first?
Do they need different samples?
Which is more expensive?
Can you run both in Oman?
Read either in full.
Tell us the question.
We will tell you how to measure it.
Send us the business decision you are stuck on. You will get a straight answer on whether research can settle it, what it would take, and what it would cost.