Free event app for collector shows & conventions
Your show, in every collector’s pocket
A free interactive floor plan, vendor directory, schedule and scavenger hunt for your convention. We build it; you share one link.
Free for organizers, exhibitors and attendees. Runs in any phone browser, even on packed show-floor Wi-Fi.
What attendees get
Everything they ask for, in one link
Four things every collector wants on the floor, ready the moment they open your link.
Interactive floor plan
Your floor plan, live. Pinch, zoom and tap any booth to see who’s there, or search an exhibitor and jump straight to them.
Vendor directory
Every exhibitor in one searchable list, with their booth number and the pieces they’re bringing.
Schedule
Talks, workshops and panels by day. Attendees star the sessions they want and can get a reminder before each one starts.
Scavenger hunt
A card of exhibitors to find, with a prize at the end. It walks people into booths they might have passed by.
And the little things that add up
Notes on any booth
Prices, plans, who to come back to. Saved on the phone, synced to their collection when they sign in.
Finds, straight into a collection
One tap adds an exhibitor’s featured piece to the attendee’s own collecto.rs collection, along with where it came from.
Follow an exhibitor
Attendees follow the shops they loved and keep up with them long after load-out.
Visited booths
Mark a booth as visited and watch the map fill in as the day goes.
Stages and landmarks
Stages, workshop rooms and restrooms sit on the map, each showing what’s on there next.
Happening now
Live sessions are flagged on the schedule, and every session links to its spot on the map.
No download needed
It all runs in the phone’s browser. No app to install, and no account needed to explore.
Light and dark
Easy to read in a bright hall and on the drive home.
Fast on packed show Wi-Fi
Built to load quickly on crowded convention Wi-Fi and overloaded cell signal.
What exhibitors get
A booth that keeps selling after the show
Every vendor gets a digital booth on collecto.rs, built from the collection they already keep.
A free home on collecto.rs
Their booth links to their own collecto.rs profile, at no cost.
Their stock, as a collection
The pieces featured at their booth come straight from their collection.
Found after the show
Buyers follow them, and their profile is still there the week after.
They dial in their own booth
Photo, bio and featured pieces come from their profile, so updating the booth is as easy as updating their collection.
What organizers get
Less on your plate. More on the floor
You run the show. We handle the pages, the vendor setup and the questions your info desk hears all weekend.
Vendor onboarding, handled
Send your vendor list. We put every exhibitor on your floor plan, and each one gets a link to claim their booth.
Attendees engaged all day
The hunt, the schedule and the map keep people moving through the hall from doors to close.
Giveaways that get people moving
Want a giveaway? We’ll build it into your show’s pages: an entry page, the rules and a pin on the map. We’re collectors too, so we like to chip in prizes.
A front page for your show
One landing page that links to the map, the schedule and everything else: exhibiting, sponsoring, volunteering, your next show.
Room for your sponsors
We’ll feature your sponsors on your show’s pages, and your show page sends brands straight to your sponsorship info.
Fewer repeat questions
Where’s booth B12? When does the workshop start? Where are the restrooms? The answers are on the map and the schedule, not at your info desk.
Free
No cost to you, your exhibitors or your attendees.
Case study
PlantCon Houston, Fall 2026
PlantCon brings plant shows to Houston, Dallas, Seattle and beyond. For Houston Fall, their floor plan, vendor list and programming became a live map, schedule and scavenger hunt that every attendee can open from one link.
- booths on the map
- 301
- sessions on the schedule
- 23
- days, Oct 17–18
- 2
PlantCon keeps coming back
Four PlantCon shows on collecto.rs in 2026.
- PlantCon HoustonSpring 2026Held
- PlantCon SeattleAugust 2026Held
- PlantCon HoustonOct 17–18, 2026Upcoming
- PlantCon DallasOct 24–25, 2026Upcoming
At PlantCon Seattle we gave away six pitcher plants to attendees who added their plants to collecto.rs during the show.
How it works
Four steps to show day
You send
Send your floor plan and vendor list.
We build
We build your show’s pages.
Exhibitors dial in
You notify your exhibitors so they can dial in their digital booth.
Everyone shows up
Share the link or a QR code early to build hype — and at the door for easy access.
Built for collector shows
Whatever fills the tables, your attendees deserve a map in their pocket.
Plant shows
PlantCon runs its plant shows on it, from the floor plan to the scavenger hunt.Card shows
A card show floor plan where collectors search a dealer and jump to their table.Comic cons
A comic con schedule fans can filter and star, next to a map of every booth.Toy shows
Every toy show vendor in one directory, each with a digital booth of their items.Record fairs
Crate diggers mark the booths they’ve visited and note what to go back for.Coin shows
A searchable coin show dealer list with booth numbers, and notes on any table.Sneaker cons
Sneakerheads follow the sellers they like and keep up with them after the con.Retro game expos
A scavenger hunt sends gamers booth to booth, with a prize raffle at the end.Book fairs
A book fair map that opens in any phone browser. No app to download.Gem & mineral shows
Tap any booth on your gem and mineral show’s floor plan to see who’s there.Watch meetups
Each exhibitor’s digital booth shows their collection, before and after the meetup.Camera swaps
Your camera swap’s vendor list, floor plan and schedule in one link, on any phone.
Questions organizers ask
Something else on your mind? Ask in the form below.
We’re David and Ethan, the collectors behind collecto.rs.
Every message reaches us both, and we answer it ourselves.
Ask us anything →How much does it cost?
Nothing. It’s free for organizers, for exhibitors and for attendees. Here’s why.
What do you need from us?
Your floor plan and your vendor list. If you have talks or workshops, send the schedule too, and we’ll put it on your show’s pages.
Can attendees use it without the app?
Yes. Everything runs in the phone’s web browser, with no download. The map, directory, schedule and scavenger hunt all work without an account; signing up adds extras like saved sessions, reminders and notes that sync.
Will it work on crowded convention Wi-Fi?
Yes. We built it for show floors: it loads quickly on overloaded Wi-Fi and weak cell signal, so attendees aren’t stuck waiting at the door.
Can we get an interactive floor plan for our vendor show?
Yes. Send us your floor plan and vendor list, and we turn them into an interactive floor plan attendees can search, zoom and tap, with each exhibitor at their booth.
Does it work for card shows, comic cons and other collector events?
Yes. The floor plan, vendor directory, schedule and scavenger hunt work for any show with tables and exhibitors: card shows, comic cons, record fairs, coin and toy shows, and more. PlantCon was the first.
What do you do with our vendor list?
We use your floor plan and vendor list to build your show’s pages, and we email your exhibitors a link to set up their digital booth. Exhibitors’ and attendees’ collections belong to them, and anyone can export theirs as CSV or JSON.
Why it’s free
Your attendees are collectors, and so are we. We’re betting that once they’ve used your map, plenty of them will fall for collecto.rs, because we’re the best way to track any and every collection. You get the event app; we get to meet your passionate crowd of collectors.
See what your attendees will find
Bring it to your show
Tell us a little about it, and we’ll take it from there.