The best alternative to SmartSheet

Agile Project Management Built for Construction

Over 200 Projects Around the World

chiyoda corporation
zachry logo
exxon mobil

Join the top industrial construction projects using O3

O3 is a modern SaaS platform that leverages Agile and Advanced Work Packaging methods to disrupt the status quo for companies in industrial construction who want to improve productivity, safety, quality, and predictability. It’s the top project management software solution for construction.

Unlike Smartsheet, O3 provides an elegant, scalable solution that powers visibility and collaboration throughout all project phases and ultimately drives individual accountability and game-changing outcomes for our clients.

Turn ON The Power of O3

Automation, real-time data, prescriptive analytics and more with O3 Solutions



O3 has multiple dashboards, templates and views (Kanban, Gantt, calendar, list, card, grid views) to make managing your construction project easy and seamless. 

chemical facility

“My interface is with regards to managing my action items and managing workstreams with action items for other folks. I find O3 intuitive and O3 dashboarding is much faster and easier to generate/update than building my own in Excel.”

WorkFace Planner, Oil & Gas Megaproject

Job site reporting made easy

Easily track safety and time on tools in the field


O3’s safety and tool time observations allow you to make informed and accurate decisions in real-time with our prescriptive and action-oriented reports and analytics. 

" I would definitely sell you guys as a project management tool, and would rather use O3 than Trello any day"

Project Manager, EPC Firm

Join the top industrial construction companies

and request a demo for free

Learn why O3 Solutions is the best alternative to SmartSheet for construction software management
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