Con-trak vs AOS

Side-by-side comparison for construction teams

Con-trak

Real-time job costing for contractors — know if a project is profitable before it's finished.

Projects, pay apps, accounting, field paperwork, closeout and subs on one shared job record. Built for GCs, at a flat monthly price.

Feature	Con-trak	AOS
Category	Project Management	Project Management
Pricing	Free	$500/month
Pricing model	free	paid
Free trial	No	No
Platforms	—	web
Company size	—	small, mid
Key features	—	Drawings, RFIs, submittals, daily logs, and punch lists, Change events and change orders with approval routing, Pay apps with retainage and stored materials, Accounting and AP with GL, 3-way match, and job-cost tie-in, CPM schedule baseline with slip alerts, Subcontracts, prequalification, and a sub portal with no extra seat fees, Closeout binder with warranties, equipment, and owner handoff, Your own separate database, with daily backups and change history
Founded	—	2024
Headquarters	—	—

Both tools are in Project Management.