Commnia is the construction management platform trusted on 12,500+ Australian projects across residential, commercial, infrastructure, capital works, and government sectors - for over 25 years.
Whether you're a site manager, project manager, subcontractor, or foreman, Commnia gives you everything you need to run a construction project from your phone or tablet.
WHY TEAMS CHOOSE COMMNIA OVER PROCORE
Procore manages single-page PDFs. Commnia manages every file type your project actually uses - PDFs, DWGs, CAD files, BIM models, and specifications - all in one register. No workarounds. No missing drawings on site.
Procore's inbox locks your team inside the platform. Commnia's Inbox works like Outlook - subcontractors and consultants reply directly from their existing email, and every response is automatically tracked back to the project for compliance. No training required. No login barriers.
DOCUMENT REGISTER
One source of truth for all document types including PDFs, DWGs, BIM, CAD, and specifications. Access the latest revision from site. Never work off superseded drawings again.
SITE MANAGER - DEFECTS & QUALITY
Capture and assign defects in seconds directly from site. Photograph, describe, assign to trade, and track resolution - all from your phone. Built-in workflows replace email chains and paper punch lists.
SMART FORMS - SAFETY & COMPLIANCE
Convert your existing PDF forms into digital Smart Forms for site inductions, WHS incident reports, inspections and ITPs, SWMS and safety checklists, and traffic and emergency management plans. Collect digital signatures and manage assigned forms with automated workflows.
COMMNIA INBOX
Manage all construction correspondence in one place - RFIs, variations, site instructions, NCRs, EOTs, back charges, purchase orders, and tender addendums. External parties reply via email. Everything is tracked.
TENDERING & PROCUREMENT
Reduce document distribution time by over 90%. Automatic transmittals, revision history, and addendums. No other platform combines Document Register, Inbox, Document Control, and Tender Manager in a single integrated workflow.
MORE ON SITE
- Site Diaries: timesheets, digital sign-on, event tracking, safety, photos
- Commnia Drive: share and permission files with project teams instantly
- Contacts: access every project contact, add new ones in seconds
- Tasks: delegate and track across your team
BUILT FOR AUSTRALIAN CONSTRUCTION
Australian-built, Australian-supported, and designed specifically for how Australian construction projects run.
Download Commnia and connect your site to your office today.
Ratings & Reviews
5.0
out of 5
4 Ratings
- New: export only the Site Manager issues you tick, and reports now follow your register filters
- New contact picker, Download in Site Diary files, Save on photos, and external users can pick an authoriser in SmartForms
- Faster start: returning users go straight to Home, and slow requests time out and retry, with clearer "your signal vs our server" messages
- Fixed: offline photos and signatures on forms now upload, emails display on phone and tablet, and Site Diary no longer offers duplicate days
Version 4.54.0
The developer, COMMNIA PTY LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
COMMNIA PTY LTD
Size
231.4 MB
Category
Business
Compatibility
Requires iOS 15.5 or later.
iPhone Requires iOS 15.5 or later.
iPad Requires iPadOS 15.5 or later.
iPod touch Requires iOS 15.5 or later.
Mac Requires macOS 12.4 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.
