OnePlan Hub

Latest content:

Christmas Market Fencing Requirements for Event Teams

Plan compliant Christmas market fencing with OnePlan — draw to-scale layouts, manage barriers, and streamline permits in one place....

Other articles:

Fireworks Event Site Plan Requirements for City Permit

How to Create a Fireworks Event Site Plan

Create a fireworks site plan that gets permits approved fast. OnePlan makes it easy — no CAD experience needed. Start your plan today!...
Event Safety Plan vs Security Plan: Key Differences

Event Safety Plan vs Security Plan: Key Differences

Learn how event safety and security plans differ in scope and expertise. OnePlan unifies both on one GIS-powered platform. See how it works....
Fireworks Site Map Requirements for Fire Marshal

Create a Fireworks Site Map That Passes Fire Marshal Review

Learn how to create a fireworks site map that passes fire marshal approval. OnePlan makes permit-ready plans simple. Get approved the first time!...
How to Calculate Christmas Market Attendee Capacity

How to Calculate Christmas Market Capacity Zone by Zone

Calculate Christmas market capacity zone by zone with OnePlan. Apply density tiers, queue deductions & fire code checks to build a permit-ready plan....
Event Safety Plan Template: Free 2026 Guide (Word + PDF)

Event Safety Plan Template: Free 2026 Guide (Word + PDF)

Download OnePlan's free 2026 event safety plan template. Covers crowd management, risk assessment & emergency procedures. Get permit-ready today....
Crowd Safety Plan Template for Outdoor Festivals

Crowd Safety Plan Template for Outdoor Festivals

Build a compliant outdoor festival crowd safety plan with OnePlan's export-ready tools. Book a demo to streamline your festival safety planning today....

FAQ

What is OnePlan?

OnePlan is a cloud-based event site planning software. It’s free to sign up and try it out and it doesn’t require downloads or installation. As a cloud-based solution, OnePlan is accessible anywhere there’s an internet connection. Plans can be shared with anyone by link without the recipient having to download anything. 

Event planning is easier on a map and that’s exactly what OnePlan was made to do. With a map first approach, and to-scale-accuracy, event planners choose their location, create their event, add infrastructure and team members. It saves event planners time, provides quicker access to information and allows them to plan for different scenarios.

Click the “Sign Up” button, enter your email and a password to start planning your first event. No payment details are required and your first 25 map objects are free.

OnePlan is a cloud-based event planning software so users don’t need to download or install anything and can access their account anywhere they have an internet connection. 

The free plan allows up to 25 objects to be placed on an event plan and there are paid plans for users that require more objects, more events or to collaborate with team members. For more information visiting the pricing page

OnePlan has been used to organise and manage large-scale events and small gatherings. It’s suitable for indoor and outdoor events, individual organisers and event teams. 

OnePlan is a cloud-based event site planning platform designed to help organizers map, design and manage their events visually. It combines layout design, operational planning and collaboration tools in one place, making it easier to plan events of any size with accuracy and confidence.

Event planners use OnePlan to design more efficient, safer and better organized event sites. By planning on accurate maps, or indoor space layout plans, and testing different scenarios, they can improve crowd flow, optimise space, and ensure key infrastructure is positioned effectively before the event takes place.

OnePlan helps planners save time by bringing everything into one platform—from layout design to resource planning and stakeholder sharing. Real-time updates, reusable plans and intuitive tools reduce manual work and make it quicker to create, adjust and communicate event plans. Accurate digital site plans reduce the need for site visits and allow event teams to adapt to changes faster than ever.

With OnePlan, teams can work together on the same event plan in real time. You can invite team members, assign permissions, add notes directly to objects and share plans via link, ensuring everyone stays aligned and up to date throughout the planning process.

OnePlan is designed to complement your existing event tech stack rather than replace it. It acts as a central planning layer for your event site, bringing together layouts, infrastructure and operational details in one visual platform. You can import existing plans such as CAD drawings or overlays, and export site plans or data to share with stakeholders, suppliers or other systems.

OnePlan focuses on event site planning and operational design, so it works alongside tools you may already use for ticketing, marketing or project management. Many organisers use OnePlan as their central source of truth for layouts, infrastructure and logistics, while integrating it into their wider event tech stack.

Start planning your next event

Your first 25 objects are free