EventDiagram Roadmap: What's Live, What's Next & Moonshots

Live today

Everything you can use right now

Every item below is shipped and in use by customers. Each group links to the page or lesson that explains it in full.

Draw to scale

The editor

To-scale event floor plans, measured in feet and inches, with every object at its real size
An object library of 245 items, each with a real height: tables, staging, truss, drape, AV, string lights, dance floors and bars
Your own inventory in the library, plus a load list that counts what the diagram needs
Setup styles (banquet, theater, classroom and more) and auto-fill that works around columns and fixtures
Layers, rulers, rotating text labels and text boxes
Site plans: turn an aerial photo into a to-scale canvas for lawns, tents and outdoor events
Fill a fan-shaped auditorium as a fan: every row of theater seating runs as far as the walls allow, the rows bow around the stage, and the aisles fan out with them
Copy a selection into another diagram from the right-click menu, instead of rebuilding it piece by piece

See it

3D, capacity & checks

A 3D walkthrough of every diagram, rendered from the same plan, with doors cut into walls, real stair treads and a ceiling
Flythrough videos: a rendered 15-second camera tour of the event space, emailed to you ready to share
Capacity counted from the chairs on the plan, not estimated
Diagram Check, which checks a layout against your own standards (minimum aisle, square feet per seat, fire-code capacity) before it goes out
Branded PDF, PNG and SVG exports with your logo and company name

AI

The AI layer

An AI copilot that edits the diagram in plain English. It can size the event space, fill it with tables, and remember the conversation.
A remote MCP server and API keys, so Claude or your own AI tools can read and write your diagrams (how to connect it)
An AI assistant on every page of this site that answers product, how-to and pricing questions from the help articles and the roadmap, and hands you to a person when you need one

Venues

Venues & event spaces

The airwall model: draw a divisible ballroom once and every combination of sections comes from that one drawing
Event spaces with their real traced shape, doors, columns and fixtures, not just a bounding rectangle
A public directory of venue floor plans with capacity charts taken from each venue's own published data
Venues can claim their public listing
Plan conversion by our team: send an architect's drawing, a photographed setup sheet or an export from another tool, and we rebuild it to scale

Work together

Sharing & teams

Events work as folders, holding diagrams, documents, contacts and a workflow status
Share links that open in 2D and 3D for viewers, with pinned comments and @mentions
Client approval on share links, recorded with who approved and when
Live presence, so you can see who else is in a diagram, and a "Shared with you" view
Team invitations sent by email, owner and admin roles, and sign-in with Google
Two people can work in the same diagram at once: when you both save, the changes merge instead of one of you being told to reload, and if you both changed the same object, the version saved last is kept

Guests & learning

Seating, training & free tools

Seating charts: import a guest list from CSV, assign seats on the real chairs and track meals (how)
Turn on Names and every table shows its number and the guests sitting at it, on the plan itself and in the PDF you hand the banquet captain (how)
A video training course and knowledge base, recorded in the real product
Free planning calculators for capacity, stage size, dance floor, tents and tablecloths, plus a free seating chart maker

Which plan includes what is on the pricing page. The full tour is on features.

Changelog

Recently shipped

Things that moved from "being built" to "live." Several of them were on this roadmap before.

October 2026

A venue's own floor plan now always opens switched on, for everyone on your team, on share links and on PDFs.
In an event space that isn't a rectangle, theater Auto-Fill now follows the walls: every row runs as far as the space allows, the rows bow around the stage, and the aisles fan out with them.
Auto-Fill keeps the clear floor you set from the walls and from the stage, bars and dance floor, shows which tables it skipped, and lets you keep any of them.
Setup notes: write what the crew needs beside the plan, and it prints next to the drawing on the PDF and shows on the share link.
Move any label off its object, to a ready-made spot or exactly where you drag it.
The angle shows while you rotate something, and holding Option (Alt on Windows) turns it freely.
The copilot card on a blank page can be closed, with one-click ways to fill the room or place objects yourself.
You can now rotate a group or several selected items at once by dragging the handle above them.
Two people can work in the same diagram at once — when you both save, the changes merge instead of one of you being told to reload.
Copy a selection from one diagram into another from the right-click menu, instead of rebuilding it piece by piece.

September 2026

Draw a seating block by dragging a box, drag its edges to add rows and seats, and bend the rows with a single slider.
Shapes: arrows, circles, polygons, callouts and more, at any size and any colour, for marking up a plan or standing in for something the library has not got.
Turn on Names to see who is sitting at each table, right on the floor plan — and in the PDF you hand the banquet captain.
Change your plan any time from Plan & billing, including when you're already on a paid plan. Upgrading adjusts the subscription you already have, prorated onto your next invoice.
The venue unlock banner no longer offers you a plan you are already paying for, and checkout refuses to start a second subscription for it.
The right-click menu on the canvas now always opens fully on screen, instead of running off the bottom edge when you right-click low in the plan.
Object library expanded to 216 items, with truss, design drape and string lights, your own inventory, and an automatic load list
3D realism: doors cut into walls, real stair treads, a ceiling, and a cutaway that follows the camera
Text boxes, and labels that rotate everywhere: on the canvas, in exports, on share links and in 3D
The copilot sets the size of the event space, remembers the conversation and keeps its fills inside the walls
Branded exports: your logo and company name on PDF, PNG and SVG
Site plans from aerial photos, for outdoor events
Doors that sit in angled walls, so unusual event spaces are drawn exactly
Invite a colleague: the invitation is emailed for you
The training course and knowledge base moved onto this site, with new lessons on layers and seating one side of a table
Free planning calculators and a new seating chart maker
More venues in the public directory, drawn from their own published floor plans

Building now

What we're working on next

These are in active development. No dates, but this is the list we're working from.

Getting plans in

Reliable self-serve import. Drop in a PDF exported from Social Tables, Prismm or AllSeated and get an editable diagram at the right scale, without our team stepping in. There's an importer today; we'll call it live when it handles every export correctly.
More verified venues in the directory, each with its traced shape, real airwall positions and capacities checked against a second source
Curved rows of chairs, and aisles that follow a rule Point a block of theater seating at the stage and every chair turns to face it. Say how many seats may sit in one run and the sections fall out of it, cross aisles included — then Diagram Check holds the result to your own house standard.
Curved and serpentine tables, plus better handling of open-air event spaces like lawns, terraces and courtyards
An even bigger object library, with more furniture, décor, staging, tenting and AV, each item at its real size and height

Working the event

Event-wide guest lists. One attendee list shared by every diagram in an event: ceremony, cocktail hour and reception.
Version history. See earlier versions of a diagram and restore one.
Your brand everywhere, not just in exports: share links, flythrough videos and printouts
Webhooks, so a diagram change or a client approval can notify your other systems
A more realistic 3D view, with materials, linens and lighting
Saved setups on the event space itself, so “banquet for 180” is one click from the room it belongs to
One plan across several event spaces, a ballroom with its foyer and terrace, drawn together and separately

On the horizon

Planned, after the current work

We're committed to these. They're sequenced behind what's being built now.

Diagram an event with your iPhone

Walk the event space with your phone's camera and get a to-scale floor plan, with walls, doors and columns, in minutes. Then tap to drop tables and the diagram is started. No tape measure and no drawing from scratch. We already read the PDFs an iPhone scan exports; this makes it the fastest way into EventDiagram.

Automations

Set it once and let it run. When a client approves, the final PDF goes to the caterer and the load list goes to the rental company. When the guest count changes, the team is told which diagram needs another table. When a diagram is marked final, it locks and the crew checklist is created. You choose the trigger and the action.

CRM integrations

Connect EventDiagram to the CRM you already book events in, starting with HoneyBook and the other tools planners and venues run on. Clients, events and dates flow in, and diagrams, approvals and PDFs flow back to the right project. Calendar sync is part of it.

Custom integrations

For teams whose systems aren't off the shelf: a venue's booking platform, a caterer's BEO software, a rental company's inventory. Connect them to your diagrams through the API, webhooks and MCP server, or have us build the connection with you.

Outdoor event spaces in 3D

Lawns, terraces, vineyards and golf courses in the 3D view with terrain, trees, tents and sky, built from the site plan you already draw on an aerial photo.

iPad & phone apps

Native apps with an on-site mode for walking the floor: check the setup against the plan, work through a setup checklist for each zone, make seating changes live, and show the 3D view on an iPad in the space itself.

Real-time co-editing

Today you can see who else is in a diagram. Next, several people edit the same diagram at once, with each person's changes appearing for everyone as they're made.

Load list to rental order

Send the diagram's load list straight to a rental company as a quote request, so the order matches the drawing exactly.

Guest "find my seat"

A link or QR code that shows each guest where their table is on the real floor plan, from their phone.

Venue-endorsed listings

Venues that own their directory listing can keep it current, mark it verified, and receive inquiries from planners who opened their plans.

Multi-property tools

For hotel groups and venue collections: roles per property and roll-ups across every venue in one workspace.

More languages

The product in Spanish and Portuguese first. Plans already show in metres for teams outside the US.

Moonshots

Where event diagramming could go

These are the big bets. Some are years away and some may never ship. They're possible because every EventDiagram plan already stores real dimensions and real heights, so the same data can drive a headset, a simulation or a phone camera.

Walk it in VR

Put on a Vision Pro or a Quest and stand inside your event at full scale before a single table is delivered. Clients could walk the aisle at the site visit without being there.

AR in the empty space

Hold up an iPad in a bare ballroom and see the setup placed on the real floor, at true size, with the stage, the rounds and the bars where they'll go.

Check the setup with a camera

During setup, a captain pans a phone across the event space and the app compares what it sees with the diagram: a missing table, a bar two feet off its mark, an aisle that closed up. Mistakes get fixed before doors open, not after.

The plan, projected on the floor

Mark every table position on the empty floor with a projector or a floor-marking robot, straight from the diagram. The crew sets furniture on the marks instead of measuring from a printout.

Sightline scoring

Every seat scored for its view of the stage and the screens, so you know which tables sit behind a column before the guests do.

Photoreal lighting design

Uplighting, gobos, candlelight and time of day rendered on the actual plan, so the proposal shows how the event looks, not only where things sit.

An AI that plans the whole event

Give it a brief (guest count, style, service, the space) and get three complete layouts compared on guest flow, service paths and sightlines, with the reasons for each.

AI seating that knows the guests

Seat 300 guests in seconds: families together, the feuding cousins apart, wheelchair users near an accessible route, and dietary needs grouped so service runs smoothly. You approve every move.

Crowd flow & egress simulation

Watch 400 guests arrive, find the bar line that blocks the doorway, and check every exit path before the fire marshal does.

Weather-aware outdoor plans

For a lawn or a terrace: where the sun and shade fall at 5 p.m. on the event date, which way the wind blows onto the tent, and a rain plan drawn automatically in the indoor backup space.

Accessibility built in

Every diagram checked for wheelchair routes, turning space, accessible seating spread through the event space, and clear paths to the restrooms, with the problems shown on the plan.

Permit-ready drawings

The drawing a fire marshal or building department asks for, including exits, occupancy, aisle widths and tent specs, generated from the diagram in the format your jurisdiction expects.

Find a venue by what fits

Search venues by the event, not the name: "a banquet for 280 with a stage and a dance floor, near downtown." Real floor plans answer the question instead of a capacity number on a brochure.

Talk to the plan

Walk the space with a headset or phone and say "move the bar ten feet toward the doors," and the diagram updates for everyone.

An open standard for event spaces

A portable, open file format for event spaces, including shape, airwalls, doors, heights and capacities. Any venue could publish one and any planning tool could read it.

How this roadmap works

What decides what gets built

Customers first

Most items on this page started as a request from someone using EventDiagram on a real event. Requests from customers move up the list fastest.

One scene, every view

The 2D plan, the 3D walkthrough and the flythrough are all drawn from the same data, and future views like VR and AR will use it too. Nothing gets built that only works in 2D.

Live means live

This page is built from the product, and a feature is listed as live only when the code that does it is really there. If it only works some of the time, it stays under "Building now."

Roadmap questions

How often is the EventDiagram roadmap updated?

This page is generated from the product itself. When a feature ships, the change that ships it updates this page, so the Live list and the changelog below are current within a day rather than whenever someone remembers to edit them.

Can I request a feature?

Yes. Email us or use the feedback button inside the app. Requests go straight to the people who build the product, and most items on this page started as one.

Is there an EventDiagram mobile app?

Not a native app yet. EventDiagram runs in a web browser, and share links open on any phone or tablet, including in 3D. Diagramming an event space with your iPhone camera, and native iPad and phone apps with an on-site mode, are on the Horizon list above.

Can I import my Social Tables, Prismm or AllSeated diagrams?

There's an importer in the editor today, and making it reliable for every export is on the Building now list. Until then, the dependable route is conversion by our team: send the file through venue setup and we rebuild it to scale. Moving off Prismm? See the Prismm alternative page.

Does EventDiagram have a 3D view, and will it support VR or AR?

The 3D walkthrough is live, along with rendered flythrough videos. VR headsets and AR in the empty event space are listed under Moonshots. Every plan already stores the real height of every object, so those views would use the same data rather than a separate model.

Does EventDiagram integrate with HoneyBook, my CRM, or my calendar?

Today, the connection is the MCP server and API keys, which let Claude and other AI tools read and write your diagrams. CRM integrations starting with HoneyBook, calendar sync, custom integrations for your own systems, and automations that run on triggers like a client approval are on the Horizon list.

Why doesn't the roadmap have dates?

A date on future work is a promise, and a missed date costs you more than an honest "we're building it." Anything already shipped is dated under Recently shipped. Anything still to come is listed in the order we're working on it.

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The EventDiagram roadmap: what's live, what's next, and the moonshots