The conference app for events across the United States
16,058 venues across 1,461 cities and every state, with what each one holds and what an event67 rollout costs once you have picked one.
Downtown Las Vegas Events Center states the largest capacity of any venue mapped in United States. The dots show what event67 would bill at that head count, and where the price stops.
One price, published in full
One live event with up to 50 activated attendees costs nothing. Beyond that it is $5 per activated attendee, and one event can never cost more than $4,750 however many people turn up. No setup fee, no per-event licence, no annual minimum.
The word doing the work is activated. You are billed for a person who claimed their invite and opened the app — not for a row in your registration export, and not for somebody who registered in March and stayed home in June.
Every state and territory
52 in total, each with its own guide to the cities and venues inside it. 974 convention, exhibition or conference facilities are mapped across United States.
- Alabama197 venues
- Alaska25 venues
- Arizona251 venues
- Arkansas157 venues
- California1,544 venues
- Colorado259 venues
- Connecticut164 venues
- Delaware46 venues
- District of Columbia128 venues
- Florida577 venues
- Georgia389 venues
- Hawaii59 venues
- Idaho100 venues
- Illinois642 venues
- Indiana369 venues
- Iowa225 venues
- Kansas203 venues
- Kentucky201 venues
- Louisiana231 venues
- Maine140 venues
- Maryland206 venues
- Massachusetts391 venues
- Michigan516 venues
- Minnesota284 venues
- Mississippi114 venues
- Missouri377 venues
- Montana91 venues
- Nebraska141 venues
- Nevada242 venues
- New Hampshire93 venues
- New Jersey243 venues
- New Mexico159 venues
- New York1,218 venues
- North Carolina461 venues
- North Dakota83 venues
- Ohio658 venues
- Oklahoma179 venues
- Oregon308 venues
- Pennsylvania649 venues
- Puerto Rico108 venues
- Rhode Island56 venues
- South Carolina357 venues
- South Dakota75 venues
- Tennessee336 venues
- Texas1,221 venues
- Utah205 venues
- Vermont52 venues
- Virginia349 venues
- Washington475 venues
- West Virginia104 venues
- Wisconsin417 venues
- Wyoming31 venues
The busiest host cities in United States
Ordered by population. Each guide covers the venues, the airport, the local time and a worked price for an event that size.
| City | Region | Population | Venues mapped |
|---|---|---|---|
| New York City | New York | 8.5 million | 509 |
| Los Angeles | California | 3.9 million | 261 |
| Brooklyn | New York | 2.7 million | 35 |
| Chicago | Illinois | 2.7 million | 231 |
| Houston | Texas | 2.4 million | 116 |
| Queens | New York | 2.3 million | 59 |
| Phoenix | Arizona | 1.7 million | 65 |
| Philadelphia | Pennsylvania | 1.6 million | 132 |
| San Antonio | Texas | 1.5 million | 64 |
| Manhattan | New York | 1.5 million | 44 |
The largest venues mapped in United States
Ranked by stated capacity. Open data rarely publishes a capacity for a convention centre, so the top of this table is dominated by arenas and stadiums rather than by exhibition halls — that is a property of the sources, not a ranking of the venues.
| Venue | City | Type | Stated capacity |
|---|---|---|---|
| Downtown Las Vegas Events Center | Las Vegas | event space | 110,000 |
| Michigan Stadium | Ann Arbor | stadium | 107,601 |
| James A. Beaver Stadium | State College | stadium | 106,572 |
| AT&T Stadium | Arlington | stadium | 105,000 |
| Ohio Stadium | Columbus | stadium | 102,780 |
| Kyle Field | College Station | stadium | 102,733 |
| Neyland Stadium | Knoxville | stadium | 102,455 |
| Tiger Stadium | Baton Rouge | stadium | 102,321 |
| Bryant–Denny Stadium | Tuscaloosa | stadium | 101,821 |
| Darrell K Royal–Texas Memorial Stadium | Austin | stadium | 95,594 |
What running an event here means in practice
Four facts about United States decide more about an event than the venue does: how many clocks your audience is on, what language the room expects, what currency the bill arrives in, and how large the domestic audience actually is.
- 6 clocks
- UTC−10, UTC−4, UTC−5, UTC−6, UTC−7 and UTC−8 in September. A single live session cannot be convenient in all of them, which is the argument for recording every track and for putting the schedule somewhere every attendee reads it in their own time zone.
- Working languages
- English and Spanish. Attendee-facing copy, invitations and session titles are yours to write; event67 does not translate them for you, and a bilingual audience usually wants the schedule in both.
- Billed in USD
- The price above is the price you pay, in the currency the invoice is issued in. There is no conversion step and no separate local rate card.
- Domestic audience
- 335 million people, across 1,461 cities this dataset covers. For a member or industry event that number, not the venue, is what decides whether a second edition is worth running.
What a United States event costs
A United States programme at 950 activated attendees — sized to Downtown Las Vegas Events Center, the largest stated capacity mapped in United States — prices like this. Nothing is charged for the first 50, and nothing at all is charged past 1,000.
- activated attendees
- 950activated attendees
- billable, after the free 50
- 900billable, after the free 50
- for the whole event
- $4,500for the whole event
Where this data comes from
- Geographic data © GeoNames, licensed under CC BY 4.0.
- Venue data © OpenStreetMap contributors, available under the Open Database License.
- Structured venue and administrative attributes from Wikidata, CC0.
- Population figures from the US Census Bureau, Vintage 2024 estimates.
- Retrieved 3 September 2026. event67 has no commercial relationship with any venue listed.
Last updated
What it costs
- Free up to 50
- activated attendees, on one live event
- $5
- per activated attendee beyond 50
- $4,750
- the most one event can ever cost, whatever happens past 1,000
Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.
Questions people actually ask
What does a conference app cost in the United States?
event67 is free for one live event up to 50 activated attendees, then $5 per activated attendee beyond the first 50, and the total for one event stops at $4,750 however many more attend. There is no per-event licence, no setup fee and no annual minimum on the Event Pass. Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.
How many venues does event67 cover in United States?
16,058 venues across 1,461 cities and 52 states, including 974 convention, exhibition and conference facilities. Every one is built from open data with its source recorded, and the venues with enough published detail to be worth reading get their own page.
What would a 950-attendee event cost?
950 activated attendees means 900 billable after the free 50, so $4,500 for the event. Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.
Keep reading
Start with a city
Elsewhere in North America
Price your United States event
One live event with up to 50 activated attendees is free. Past that you pay for the people who actually showed up in the app, and the total stops climbing at the cap.