Best Event Diagramming Software in 2026
Updated
In short: OnePlan is ranked #1 of 24 as of 7 October 2026, ahead of SeatPlan.io and EventReception. The best-ranked option with a free plan is SeatPlan.io. The lowest first paid tier on this page is EventDiagram at $0.75/mo.
Planning an event layout means balancing the room, the guest count, and the seating arrangement. Compare seating plans and guest capacity with floor-plan import and 3D view, then look at guest-list import and team collaboration for the surrounding planning work. Free-plan availability and paid-from pricing provide cost details to weigh alongside those features. OnePlan, SeatPlan.io, and EventReception are among the tools to consider. The listed criteria can help you focus on how you want to map a venue, handle attendee information, and coordinate layout decisions with others.
24 event diagramming software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Event Diagramming Software, ranked on how quickly a newcomer can get going. 11 of the 24 on this page can be tried for free.
- 1 OnePlanPaid from $75/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 2 SeatPlan.ioPaid from £2.42/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 3 EventReceptionPaid from € 47/mo
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 4 SeatChart.ioPaid from $25/mo
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 5 EventscriptPaid from $76.47/mo
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 6 EventDiagramPaid from $0.75/mo
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 7 SeatPlanningPaid from $39/mo
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 8 Cvent
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 9 Metis Room PlannerPaid from £55/mo
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 10 3D Event DesignerPaid from $14.95/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 11 A Seat AwaitsPaid from $49/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 12 InteractivaPaid from £25/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 13 Planning PodPaid from $199,319/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 14 Delphi Diagramming
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 15 Visrez Floor Plan BuilderPaid from $25/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 16 Event Floor Planner
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 17 EventDraw
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 18 GoodEvent Layout
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 19 Table-Plan.comPaid from $49/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 20 TablePlan.ioPaid from $99/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 21 E3D PlannerPaid from $16.99/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 22 EventFloorPlans
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 23 Planur
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 24 PerfectTablePlan
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
Compare all 24 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Seating plans | Floor-plan import |
|---|---|---|---|---|---|---|---|---|
| 1 | OnePlan | 7.6 | Free plan | $75/mo | Yes | 75 /user/mo | Yes | Yes |
| 2 | SeatPlan.io | 7.6 | Free plan | £2.42/mo | Yes | — | Yes | Yes |
| 3 | EventReception | 7.3 | No | € 47/mo | Yes | — | Yes | Yes |
| 4 | SeatChart.io | 7.0 | Free plan | $25/mo | Yes | — | Yes | Yes |
| 5 | Eventscript | 6.9 | Free plan | $76.47/mo | Yes | — | Yes | Yes |
| 6 | EventDiagram | 6.8 | Free plan | $0.75/mo | Yes | — | Yes | Yes |
| 7 | SeatPlanning | 6.8 | Free plan | $39/mo | Yes | — | Yes | Yes |
| 8 | Cvent | 6.7 | No | — | — | — | — | — |
| 9 | Metis Room Planner | 6.7 | No | £55/mo | No | — | Yes | Yes |
| 10 | 3D Event Designer | 6.5 | No | $14.95/mo | No | 14.95 /user/mo | Yes | Yes |
| 11 | A Seat Awaits | 6.1 | No | $49/mo | No | — | Yes | Yes |
| 12 | Interactiva | 6.1 | No | £25/mo | No | — | Yes | Yes |
| 13 | Planning Pod | 6.1 | No | $199,319/mo | No | — | — | — |
| 14 | Delphi Diagramming | 5.8 | No | — | — | — | Yes | Yes |
| 15 | Visrez Floor Plan Builder | 5.8 | Free plan | $25/mo | Yes | — | Yes | — |
| 16 | Event Floor Planner | 5.7 | No | — | Yes | — | Yes | — |
| 17 | EventDraw | 5.7 | No | — | — | — | Yes | Yes |
| 18 | GoodEvent Layout | 5.7 | No | — | Yes | — | Yes | — |
| 19 | Table-Plan.com | 5.7 | Free plan | $49/mo | Yes | — | Yes | — |
| 20 | TablePlan.io | 5.7 | Free plan | $99/mo | Yes | — | Yes | — |
| 21 | E3D Planner | 5.5 | No | $16.99/mo | No | — | Yes | Yes |
| 22 | EventFloorPlans | 5.5 | No | — | No | — | Yes | — |
| 23 | Planur | 5.3 | No | — | No | — | — | Yes |
| 24 | PerfectTablePlan | 5.1 | No | — | No | — | — | — |
Is your platform on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which event diagramming software is ranked first on The Geeks Club?
OnePlan is ranked #1 of 24 with a score of 7.6. SeatPlan.io is second and EventReception third.
How many of these have a free plan?
9 of the 24 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, EventDiagram has the lowest first paid tier we found: $0.75/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.