Introducing iSnag 2

The next step in workflow management evolution, providing an intuitive and efficient snagging and inspection process.

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Mobile snagging and defect management software.

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Intuitive software for construction

iSnag 2 provides the ability to digitise any of your existing workflows and forms, e.g. defect management, permit control, void closures, area handovers, surveys, inspections, health & safety, testing & commissioning and more, enabling your project to become truly paperless and mobile.

iSnag 2 is available for iOS and Android, as well as an online platform accessible through any modern web browser.

iSnag on iOS Devices

Add snags via intelligent drawings

iSnag allows the user to pin-point the location of snags via intelligent drawings, plans or elevations. Select a drawing, zoom, pan and drop a pin in the desired location. iSnag then automatically identifies and associates the relevant reference for the location, i.e. room, area, level, building.



Add photos, video, voice and mark ups

Provide rich contextual information including photos, video and voice recordings. You can even markup your photos to further describe snags, defects and other site issues.

rich media

rich media

Get live dashboard reports

Interrogate the status of the entire snagging and inspection process. Monitor contractor and inspection team performance via league tables and s-curve reports. Report on overdue actions, recurring issues, areas for improvement and bottle-necks. Configure iSnag to create your own unique reports.

dashboard reports

dashboard deports

Automatically manage your workflow

Define bespoke workflows to automate the inspection process. In the depicted example, subcontractors and package managers are notified when new snags are raised or existing inspections are failed or completed. Keeping your whole team up to date with the progress on-site.




Capture snags offline

Work completely in offline mode with no reliance on internet connectivity. Wi-Fi or 3G networks may be hard to come by on construction sites. iSnag works completely in offline mode to allow the capture of site issues.

cloud storage

Keep it in a secure cloud

Synchronise all snag data with a fully backed, resilient, hosted server environment.


Be productive

Easily duplicate existing snags across buildings, levels and rooms to improve productivity, and save time. Select common snag descriptions and other attributes from the iSnag library.

Capture and record for many scenarios

The flexible architecture of iSnag 2 means it can be used to capture and record information for almost any type of scenario, e.g.


Other software solutions provided some of the (required) functionality, however iSnag was the clear winner satisfying each and every aspect our needs. Since using iSnag on 20 Fenchurch Street, we have adopted the system on numerous other projects resulting in the same positive feedback. iSnag is a must-have tool for any construction project.

Andrew Heath-Richardson
Development Manager
Canary Wharf Limited

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