This is the distinction most leaders miss, and missing it is expensive.
Customer service is the moment two people interact — the call, the email reply, the over-the-counter purchase. Transactional. A slice.
Customer experience is the entire relationship. Every transaction, every touchpoint, every moment a customer thinks about your brand, across the life of the relationship.
Everything counts
Customer experience is what a customer will think, see, touch, taste and smell as part of being a customer.
Walk into a cinema. The speed of the website that sold you the ticket counts. The credit-card flow on your phone counts. The butter on the popcorn counts. The trailers before the film count. The seat. The sound. The parking on the way home.
Anything that shapes what a customer thinks of your brand is part of the experience — including the parts no single team owns, which is usually where it breaks.
Journey, then promise
The journey maps what actually happens, honestly, including the steps that lose people. The promise decides what you are committing to at each stage, and what it takes to keep it.
Do the journey first. A promise written before the journey is aspiration; a promise written after it is a decision.
Where in your journey do you lose people, and does anyone own that step?