Mastt Review 2026: Capital Project Controls Built for the Owner’s Side

Updated October 13, 2026 – Tested Intelligence

Quick verdict: Mastt is project controls for the people who own, fund and oversee construction rather than build it: budgets, contracts, progress payments, risk registers and schedules in one platform, rolled up across a whole capital programme. Its AI reads documents, scans invoices, checks payments and drafts reports, and the vendor’s Agent feature is pitched as an AI teammate for admin work. Starter is free for one project; Professional is listed at $165 per project per month.

What it is

Most construction platforms are built contractor-first. Mastt is built the other way round – for owners, developers, government agencies, PM consultants and owner’s representatives delivering capital projects. Instead of rebuilding spreadsheets monthly, those teams work from live data: budgets, commitments, actuals, cash flow forecasts, contract values, milestones and project health in one workspace.

The AI layer is aimed at the owner-side paper load. Teams upload contracts, invoices, schedules and reports, and Mastt extracts the data, helps check progress payments, and answers questions through AI chat – with human review and audit trails kept in the workflow, per the vendor. Its newer Agent capability extends that idea, taking on admin, reporting and document review as an AI counterpart for each team member. Data is hosted on Microsoft Azure, per the vendor’s FAQ.

Key features

• Cost management: budgets, commitments, actuals, cash flow and forecast final cost in real time
• Contract administration and progress payments: contracts, change orders, invoices, payment certificates and approvals
• AI document work: AI PDF reading, invoice scanning, AI data entry and AI payment verification, plus AI chat
• Agent: agentic AI pitched as a per-person teammate for admin, reporting, document review and data tasks
• Risk registers with impacts, treatments, owners and actions, alongside schedule and milestone tracking
• Program and portfolio roll-ups: live dashboards and executive reports aggregated across projects

Pricing

Mastt publishes its structure on its own site: Starter is free for your first project with no credit card required, Professional is listed at $165 per active project per month, and Enterprise is custom, starting at 10 projects, with an Agent tier also listed at custom pricing. Note that software directories list Professional at $150 per project per month – a directory-sourced figure that conflicts with the vendor’s own pages, so confirm the current per-project rate before budgeting across a large portfolio, where the difference multiplies.

Who it’s for

Owner-side teams juggling multiple capital projects – councils and agencies, developers, healthcare and education estates, and the PM consultants and owner’s reps who report to them. If your month-end is a spreadsheet marathon across ten projects, Mastt’s roll-up reporting is the pitch.

Who should skip it

Contractors looking for field tools – daily logs, crew scheduling, lookaheads – should look at contractor platforms instead; Mastt tracks schedules and milestones at controls level, it does not run the job day to day. Single small projects may also be well served by the free tier alone.

Pros

• Owner-side focus fills a gap contractor-first platforms leave open
• Free Starter tier for a first project lowers the cost of a real trial
• Published per-project pricing structure (verify the $165 vs $150 directory figure)
• AI targets genuine owner-side chores: invoices, payment checks, document data entry

Cons

• Per-project pricing can climb quickly across a large portfolio – model the total
• Vendor and directory pricing disagree ($165 vs $150 per project/month) – confirm in writing
• Controls and reporting depth will not replace a contractor’s field management system
• Strongest fit is capital programmes; small one-off builds get less from the roll-ups

FAQ

What does Mastt do?

It is AI-powered capital project and program management software for owner-side teams, centralising cost, contracts, progress payments, risk, schedule milestones and portfolio reporting in one platform.

How much does Mastt cost?

Starter is free for one project. The vendor lists Professional at $165 per active project per month and Enterprise as custom from 10 projects; directories list $150, so verify the current rate.

Who uses Mastt – owners or contractors?

Primarily the owner’s side: project owners, developers, government agencies, project management consultants and owner’s representatives, rather than the contractors delivering the work.

Bottom line

Mastt is the owner-side counterpart to the contractor platforms in this section: live controls, portfolio reporting and AI that eats invoice and document admin. Start on the free tier with one real project, confirm the per-project price in writing, and scale only if the month-end reporting time actually falls.