What event are you planning?
Road events
Triathlons
Venue Operations
Festivals
Fairs & Shows
Christmas markets
Other events
Create your first event for free, no sign-up needed!
Why use OnePlan to plan your road event?
Plan to-scale
Pinpoint accurate planning across your entire route
Mark road hazards
Accurately signpost potholes & other hazards, and upload photos of them
Customised tools for Cycling & Running
Plot 100s of objects including specialist vehicles, signs and workforce
Crowd management tools
Keep attendees safe with perimeters and barriers
Collaborate with stakeholders
Share your event with colleagues, partners and vendors
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Why use OnePlan to plan your triathlon?
Ensure athlete welfare
Accurately signpost potholes & other hazards, and upload photos of them
Crowd management tools
Designate crowd areas & routes, and plan for road closures on your choice of map
Bespoke features for any triathlon
Choose from 100s of triathlon objects to place on your map
Save time and costs
OnePlan makes planning triathlons far easier to manage
Plan to-scale
Pinpoint accurate planning across your entire route
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Why use OnePlan to manage your Venue Operations?
Manage your venue’s interior and exterior
Map and design the surroundings, interior and playing area
Import existing CAD files
Plan independently on different floor levels
Scenario plan security
Manage versions of your plan, and define workforce positions
Collaborate with stakeholders
Share your event with colleagues, partners and vendors
Add signage and comms
One-click upload for signs and branding
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Why use OnePlan to plan your festival?
Crowd management tools
Keep attendees safe with perimeters and barriers
Precisely deploy your staff
Delegate your workforce by role, location, day and shift time
Collaborate with stakeholders
Share your event with colleagues, partners and vendors
Intelligent GIS tools
Instantly calculate lengths, areas and capacities
Arrival and evacuation
Optimise space for attendees’ health and safety
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Why use OnePlan to plan your fair or show?
Vendor management
Enable vendors to see and add their specific details
Intelligent GIS tools
Instantly calculate lengths, areas and capacities
Collaborate with local authorities
Real-time review and approval of event plans
Customised tools for Fairs & Shows
Select from 100s of funfair and agricultural objects
Crowd management tools
Keep attendees safe with perimeters and barriers
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Why use OnePlan to plan your wedding?
Place furniture, tents & more
Easily position furniture, tents and 100s of other objects
Traffic Management tools
Define routes and road signs required
Share in one click
Give edit or view-only access to partners and guests
Define zones and walking routes
Mark where guests and staff should be throughout the wedding
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Why use OnePlan to plan your Christmas market?
Customised tools for Christmas Markets
Place Christmas trees, garlands, bratwurst stalls & more
Traffic Management tools
Define routes, parking areas and signs
Crowd management tools
Keep attendees safe with perimeters and barriers
Precisely deploy your staff
Delegate your workforce by role, location, day and shift time
Collaborate with stakeholders
Real-time review and approval of the event plan
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Why use OnePlan to plan your event?
Real-time dashboard reports
Manage inventory and view the event’s Bill of Quantities
Intelligent GIS tools
Instantly calculate lengths, areas and capacities
Manage suppliers
Download and share inventory requirements with suppliers
Collaborate with stakeholders
Give partners, vendors, local authorities real-time access to the event plan
Professional visualisation tools
Plan with Grids & Rulers, and add Notes, Images & Video
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👋 OnePlan is free to use
The best way to plan your event site
Map, design and collaborate in one easy-to-use system.
👋 OnePlan is free for your first event
The best way to plan your event site
Map, design and plan together in one easy-to-use system.
Free, accurate and easy-to-use site planning platform
Easily share and plan together in real-time with colleagues, partners, suppliers, vendors, broadcasters, local authorities and all stakeholders.
“With OnePlan you can create accurate, detailed and professional-looking event plans without the need for a degree or design engineer.”
Simon Stewart
Cheese & Chilli Festival
Map and Plan your event site together
Specialist tools to plan any event site
Hundreds of objects to choose from, with more added regularly. Developed by event experts in each sector.
🧠 Automated real-time intelligence
OnePlan instantly shows you event size and capacity
Simply draw out your event areas and OnePlan tells you the measurements.
Our Core Features
Learn more about our solutions
One dashboard. Multiple event planning and management tools to plan your event site.
OnePlan makes it easier to plan events
We help event organizers plan more efficiently, saving them time.
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Trusted by the world's best events
Over 25,000 events in 107 countries have been planned using OnePlan
🏟️ Venue Twin
Hyper-realistic venue planning
Venue Twin is our ground-breaking multi-use digital twin platform that can reduce costs, increase revenue and cut your venue’s CO2 emissions.
💬 Testimonials
What our customers say about OnePlan
“The benefits of using OnePlan will be felt immediately. Using OnePlan saves time and reduces costs, making triathlon events far easier to manage.”
“OnePlan is an absolute time saver when it comes to producing our event. It’s feature packed and super easy to use. I highly recommend it!”
“The tools and features are so easy to use - it has everything we need. OnePlan increases our efficiency, which helps us create more profitable events.”
"It's an amazing piece of software - such an asset when planning and delivering outdoor events."
“With OnePlan you can create accurate, detailed and professional-looking event plans without the need for a degree or design engineer.”
“We love OnePlan! It has helped us to identify a completely different way to use our site”
“This is a game-changer. Coming from an event background, I’ve had slides, lots of different dot plans, spreadsheets - that all don’t integrate. As a collaborative system, OnePlan is attractive for us.”
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🚀 Start planning your next event for free
Join the world’s best event planners on OnePlan.
Map and Plan One Event Totally Free!
Choose your
event location
Place items to
plan your event
Collaborative Event Site Planning
Plan Festival sites
Develop event and site plans that fulfil your client’s needs and prepare for every eventuality.
Plan Road events
OnePlan is used by World Triathlon and many sports organizations to simplify event planning and management.
Plan Venue Operations
Plan venues and major events in OnePlan and our hyper-realistic Venue Twin, including importing your existing CAD.
What is
OnePlan?
OnePlan is a collaborative, real-time platform that provides the full suite of event planning, design and management tools. It combines the best characteristics of CAD with up-to-date mapping technology in one easy-to-use solution.
