An engagement shoot is the cheapest way to find out whether you like being photographed by the person you have booked for the biggest day of your life, which is most of its value. It is priced either as a standalone session or as an add-on folded into a wedding package, and the two routes cost very differently. This page separates them, and says what the session normally includes before anybody quotes you for it.
Standalone session or package add-on
A standalone engagement session is a photographer's short-form product: an hour or two at a location you choose, a set of edited images, and no obligation on either side. An add-on is the same shoot priced inside a wedding package, and photographers often discount it heavily there because it costs them a fraction of what a wedding day does and it makes the wedding itself go better. The published photography ladders in this record are built around wedding coverage rather than sessions, so the practical move is to ask your shortlisted wedding photographers what they charge for a shoot as part of the booking, and to compare that with what a session-only photographer quotes. In most cases the add-on wins on price and wins again on usefulness, because the point is to practise with the person who will be there on the day.
What the session normally includes
Expect one to two hours, one or two locations within a reasonable distance, and a set of edited images delivered digitally within a few weeks. What varies is the number of images, whether you get any print rights, and whether outfit changes and travel between locations are inside the time or on top of it. Ask for those four things explicitly, because a session advertised at an attractive figure with twenty images and no print rights is not the same product as one with a hundred images you can use on your save the dates. Ask about turnaround too, since engagement images are usually wanted for stationery and a delivery that arrives after you have printed is worth much less.
What the shoot is actually for
The photographs matter less than the rehearsal. Almost nobody is comfortable in front of a camera the first time, and a wedding day is a poor place to discover it. An hour with the photographer teaches you both how they work, whether their direction suits you, and how you look when they pose you, and it teaches them how you react, which is what they will use on the day. Couples who have done a session almost always report the wedding photography went better, and photographers who offer it cheaply inside a package are not being generous: they are buying themselves an easier day. That is a good trade for everybody, and it is the reason to book one.
Questions people ask about engagement photos
When should we do the shoot?
Far enough ahead that the images arrive before you need them for stationery, which usually means six to nine months before the wedding. Season matters too: an autumn shoot and a spring shoot look completely different, so pick the one that suits the look you want.
Do we have to use our wedding photographer?
No, and there is a good argument for it. The rehearsal value only exists if the person shooting the engagement session is the person shooting the wedding, so booking a cheaper stranger for the session gets you photographs but not the main benefit.
How many images should we expect?
It varies widely and it is the number to ask for in writing. Twenty edited images and a hundred edited images are both normal offers, and the difference is not a detail once you start choosing one for a save the date.
Can we use the images publicly?
Usually yes for personal use, and the exact terms sit in the contract. If you intend to use them on a wedding website or on printed stationery, say so before you book so the rights are agreed in advance rather than negotiated afterwards.