Seating Chart Apps for 500 Guests: Guest Caps Compared

A guest list of 300 to 500 names breaks most seating chart apps before you reach the hard part. The free tier stops at 40 or 100 guests. The paid tier stops at 250. The browser slows down at table 30. The export comes out as one poster that nobody at the back of a 50-table room can read.

This guide lists the guest cap and price for seven tools as of 7 October 2026, then says what a big list needs from an app that the small-wedding demos never show.

The caps, checked 7 October 2026

Prices are from each tool's own pricing page on the date shown. Directory sites such as Capterra and GetApp still list older figures for some of them, so check the vendor page before you pay. The comparison pages carry the sources for each row.

Two things stand out. First, the 250-guest cap on the two newest rule-based solvers is not a footnote. An Indian wedding, a Gulf wedding, a large church wedding or a corporate gala runs past 250 as a matter of course. Second, the price for going past 100 guests is $29 to $69 at the tools that solve seating for you, against $12 for the same job here, and that $12 is only charged when you print.

What a 300 to 500 guest list needs

A demo with 60 guests and 6 tables tells you nothing about how an app behaves with 480 guests and 48 tables. Before you commit a weekend of data entry, check five things.

Import by paste, not by form

At 500 names, typing each guest into a form is a full day. The app has to take a pasted list, one name per line, or a CSV with a header row, and read the group, household and meal columns from it. If your list is in a wedding website or a spreadsheet, the export and clean-up guide shows which columns to keep.

Rules that scale

A big wedding has more pairs to keep apart and more families to keep together than you can hold in your head. Count the rules before you pick a tool: an app that handles 5 rules in a demo may offer no way to list 40. The two rule types that matter are keep-together (a household, a table of cousins, the college friends) and keep-apart (the divorced parents, the feuding relatives). Auto-seat then does the filling. Done by hand, 50 tables take an evening per revision; with rules and auto-seat, a revision is a click.

Table counts that match the room

Five hundred guests on 72-inch rounds is 50 tables and about 7,400 to 8,100 sq ft with a dance floor and bars. On 60-inch rounds it is 63 tables. The 500-guest pages and the 300-guest pages give the count and the room size for each table type, and the large wedding guide covers sections, walkways and bars.

Exports a crowd can read

One "find your seat" poster works to about 150 guests. Past that, the queue at the board is the problem, not the chart. You need the board split into alphabetical panels, table lists for the venue, and an escort-card CSV so a stationer can print 500 cards from one file. Check that the app exports all three, and that the board export is a real print size, not a screenshot. The sign guide has the sizes.

Speed with 50 tables on screen

Open the demo, add 50 tables, drag one. If it stutters at 50 tables, it will stutter with 500 guests on them. Seatwise runs in the browser with the plan in the browser's own storage, so there is no account to create and no server round trip on each drag. Guest names never leave the device, which matters when the list is 500 relatives, colleagues and their phone numbers.

When a cheaper or free tool is enough

If your list is under 40 guests, SeatCanvas's free tier covers it. Under 100, Seatbee's free tier covers it. Under 250, Tablecharm at $29 or Seatbee at $69 do the same rule-based auto-seat as Seatwise and you are paying for a different interface, not a different result. A plain spreadsheet handles any size if you are seating by hand; the Sheets and Excel guide sets it up.

Past 250, the field narrows to desktop software at $75 and up, the no-cap pass at SeatCanvas, or Seatwise. Build the plan free, auto-seat it free, and pay the $12 when the plan is final and it is time to print.

Worked example: 420 guests, 72-inch rounds

• 420 guests at 10 per table is 42 tables, plus a head table.
• Paste the list with a group column: families of the couple, the parents' friends, colleagues, the college and school friends.
• Write the rules first: 6 keep-together households that must not be split across tables, 4 keep-apart pairs.
• Auto-seat, then move the 8 to 10 tables that need a human eye: grandparents near the exit and away from the speakers, the kids' tables near the dance floor, the elderly and disabled guests by the aisle.
• Export the board as A to Z panels, the table lists for the caterer, and the escort-card CSV for the stationer.
• When 30 RSVPs change in the last two weeks, redo it with the rules already in place, and print again.

Frequently asked questions

Is there a free seating chart app with no guest limit?

Seatwise is free to build, auto-seat and preview up to 2,000 guests; the $12 is for printing and exports. Wedding Studio's chart is also free with no guest limit, but it seats by hand. Every other tool in the table above caps the free tier at 15 to 100 guests.

Do I need assigned seats for 500 guests?

No. Assign tables and let guests pick a chair. Assigned seats at 50 tables mean 500 place cards and a plated meal served in seat order, which is a caterer's decision, not a seating-chart one. The assigned seats vs. tables guide explains the trade.

Will my browser cope with 500 guests?

A modern laptop or phone browser does. Keep one tab open for the plan, save a backup file after each session, and avoid private browsing windows, which drop local storage when they close.