What an event planner does
An event planner turns a date and a budget into a run-of-show. That means sourcing and managing vendors, building the timeline, negotiating contracts, tracking the budget, and running the day itself so problems reach them instead of you.
The role people confuse it with is the coordinator, who executes a plan someone else made — usually in the final month. If you’ve already booked everything and just need day-of execution, you need a coordinator, not a planner. The planner vs coordinator comparison draws that line in detail.
What it costs
Independent event planners typically charge $1,500–$10,000 per event. Small corporate events and parties with a short vendor list sit at the low end; multi-day or high-headcount events with full-service planning sit at the top. Three things move the price:
- Scope — day-of coordination costs a fraction of full-service planning; partial planning (you book, they manage) lands in between.
- Headcount and duration — 200 guests over two days is a different job than 40 guests over four hours.
- Vendor load — every additional vendor is a contract to negotiate, a timeline to sync, and a person to chase.
Expect a deposit of 25–50% to hold your date — planners can only run so many events per season, and your date is their inventory. The event planner cost guide breaks the range down further.
How to choose one
Ask for a walkthrough of a past event similar to yours: the budget, the timeline, and one thing that went wrong. Every real event has something that went wrong. A planner who can’t name one is either green or not being straight with you.
Then check the boring stuff, because the boring stuff is the job. Do they carry liability insurance, and will they name your venue as additional insured (many venues require it)? Is there a written weather plan for anything outdoors? Does the contract spell out what happens to your deposit if you cancel at 90, 60, and 30 days? A professional has answers on file; an amateur improvises them in the meeting.
Finally, confirm who actually shows up on event day. Some planners sell the engagement and send a junior coordinator. That can be fine — but you should know before you sign, and you should meet that person.
When you don’t need one
If your event is under about 50 guests, in a single venue that provides catering and staff, you can likely run it yourself with a good checklist and a friend assigned to problems. Planners earn their fee when vendor count, headcount, or stakes climb — the honest math is in planning your own event vs hiring a planner. Either way, build the budget first: our line-by-line event budget guide shows where the money actually goes.
Questions to ask before you hire
- How many events of this size and type have you run in the last two years?
- What does your payment schedule look like, and what does the deposit hold?
- Who is on-site on event day — you, or a coordinator I haven't met?
- What's the backup plan if a vendor cancels or the weather turns?
- Do you carry event liability insurance, and can you name my venue as additional insured?
Red flags
- No preferred-vendor list — an experienced planner has relationships they can call at 9pm.
- They take undisclosed kickbacks from vendors instead of (or on top of) your fee.
- No written contingency plan for weather, no-shows, or vendor cancellations.
- A contract with no clear cancellation and refund terms for the deposit.