Construction Project Management Software

Built for construction projects. Made for mobile. Onboard in hours.

For construction professionals who are tired of disjointed communications and missing documentation. Unlike generic project tools, we put everything your team needs in the palm of their hands. Streamline operations, boost accountability, and gain real-time visibility with a single platform built for both field and office teams.

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60-second Interactive demo

Learn about Fonn Group 1000003354 (1)

Helping deliver 100,000+ construction projects on time and in budget

Trusted by every part of the construction process, from site to office

Contractors

Track progress and stay informed without constant site visits. See exactly what's happening on your projects through clear photo evidence and real-time updates.

Owners

Manage multiple projects from one simple app. Keep teams aligned and document work automatically with geolocated photos & instant task updates.

Subcontractors

Get clear assignments and share progress quickly. Submit work evidence through photos and keep communication organised in one place.

No more missing photos,
scattered documents or slow updates

Construction teams waste hours driving to sites, hunting down updates, and trying to piece together what happened last week. Fonn fixes that.

Before Fonn

Constant site visits to check progress

Missing documentation and scattered updates

Unsure who's on site and what they're doing

Time wasted searching for the right files

No clear proof of completed work

Communication gaps between office and site

After Fonn

See real progress through geolocated photos

Everything stored and shared in one place

Track all site activity in real time

Construction project
management that
works on mobile and desktop

Log tasks, share updates, and track progress right from site. Every photo and document stays organised and accessible to your whole team. No more disputes about when tasks were finished or what state things were left in.

Photos automatically tagged with time & location
Tasks linked directly to project items
All documents stored in one searchable place
Get live training, not just videos
Updates shared instantly with your team

Send updates
from site to office
in seconds

Take photos of completed work and share them instantly. Each image shows exactly where and when it was taken, creating a clear record of progress.

View progress across multiple sites at once
Assign and track tasks from anywhere
Check completion with photo evidence
Share updates with stakeholders instantly

Cut or fix costly
mistakes before
they happen

Clear photo evidence and instant updates
mean fewer disputes, better accountability, and
more profitable projects. Your team can focus
on building instead of paperwork.

Fewer costly site revisits
Less time spent on admin tasks
Better team accountability
Clearer project communication

Built specifically
for construction projects

Part L compliance

Seamless compliance with the new Part L Building Regulations, which are required by law. Fonn's app automatically geotags photos for the SAP 10 assessment.

Variations

Lower the threshold to report deviations and variations. Use the Issues function or create your own forms, depending on what works best for your team.

Drawings & document management

All drawings and documents stored in the cloud. Always available. Always the latest version. Share documents, drawings, photos, IFC files and more.

Project collaboration

All in one place, communicating directly with each other. Unlimited number of projects and unlimited number of users. Role-controlled access for both employees and partners.

Task management

Don't leave deviations, errors or changes without being responsible for rectification. With Fonn, you can easily create tasks for other project participants.

Forms

Build forms using templates from our database, build your own, or allow our team to set up forms as part of our professional service.

Tender packages

Effortless tender management: Streamline updates, keep bidders informed and simplify collaboration.

Timesheets and check-ins

Flexible time tracking and check-ins for team members. See who is working on a project, and report accurately on time spent.

Subcontractor coordination

Distribute documents, drawings and snags to your subcontractors quickly
and easily.

Submittals

Automate your submittal workflow, making a traditionally time-consuming process effortless.

RFI

Easy-to-use RFI handling. Using automated workflows, shorten time-consuming processes with Fonn.

BIM

Upload IFC files to get a full 3D view in the Fonn app for both browser and mobile.

Construction companies love us

Bloor Homes

Cut site visits by 50% using geolocated photos to track progress. Teams now spend more time building and less time checking work.

Verto

Reduced rework costs by catching
issues early through photo documentation. Project teams adopted the platform within three weeks.

BLDG Construction

Saved hours weekly on documentation
by capturing site progress through their phones. Disputes dropped with clear photo evidence.

See why more than 52,000 users trust Fonn with their construction projects

In a 30-minute demo, our team will show you exactly how Fonn helps you track progress, document work, and keep projects moving - all from your phone.

See how geolocated photos create bulletproof documentation
Learn how teams cut site visits while improving oversight
Discover tools that get over 96% adoption from site workers

FAQs

How long does it take to get up and running?

You can start using the mobile app right away. Most teams are fully operational within a day, with no extensive training needed. We provide personalised onboarding and setup sessions to help you get the most from the system.

Do I need to be online to use it?

You can work offline for key tasks. When offline, you can:

View essential documents and drawings
Update your Scope of Works with progress photos
Create snagging issues while offline

The system will automatically sync your changes once you reconnect and back online.

Can I control who sees what?

Yes – you have complete control over access levels. Set different permissions for each project and user type, from clients to contractors. This ensures everyone sees only what they need to do their job effectively.

What if my team isn't tech-savvy?

If you can use a mobile phone camera, you can use Fonn. We've designed it to be instantly familiar, which is why we see 82% adoption rates among site workers. The interface is clean and intuitive, requiring minimal training.

How secure is my project data?

All data is stored securely in the cloud with enterprise-grade encryption. You maintain full control over access permissions, and we never share your information with third parties.

What support do you offer?

We provide personalised onboarding, training sessions, and ongoing support. Our packages include various levels of support, from basic online resources to dedicated customer support contacts and on-site training.

Can I use Fonn for compliance documentation?

Yes, Fonn helps you maintain clear compliance records. From Part L requirements to safety certifications, you can store, track, and access all compliance documentation in one place. The system helps ensure you're always audit-ready.