EventDiagram
7.3#1 in event diagramming softwareFree planFree planWebAPI
VisitEventDiagram vs GoodEvent Layout
GoodEvent Layout
6.5#15 in event diagramming softwareFrom $32 a monthFree planWeb
VisitWhat both publish
| Fact | EventDiagram | GoodEvent Layout |
|---|---|---|
| Headquarters | Phoenix, Arizona, USA | Exeter, Devon, United Kingdom |
| Integrations | EventDiagram provides an MCP server and API keys so users’ Claude or other AI tools can read and write diagrams. | The pricing page says Starter layouts can check live Ops stock availability and attach floor plans automatically to Ops quotes. |
| Intended users | The product is presented for hotels and venues, corporate and wedding planners, caterers, rental companies, and AV and production teams. | GoodEvent says it works with event professionals ranging from festival crews and wedding planners to multinational companies. |
| Seating | Users can import guest lists, assign guests to tables, track meals and dietary needs, and check attendees in. | Users can add ceremony seating or drag-and-drop seated table plans. |
EventDiagram plans
- FreeFree
- Venue Group / Enterprise$9 a year
- Solo$9 a month
- Pro$18 a month
- Event Pass$24, paid once
- Small Venue$49 a month
GoodEvent Layout plans
- FreeFree
- Starter$32 a month
Pick EventDiagram if…
EventDiagram is presented for hotels and venues, planners, caterers, rental companies, and AV and production teams. It suits people who need to create and share event layouts with collaborators or clients.
Pick GoodEvent Layout if…
It suits event professionals who need to plan layouts and share them with staff, clients or vendors. The free tier may suit smaller projects, while Starter supports unlimited projects and unwatermarked exports.