BuiltStackNorthspyre vs Mastt (2026)
Pricing, integrations, and who each is built for, from each vendor's own site. Updated 2026-10-19.
Both are for the owner's side of the project: budgets, contracts and reporting rather than running the jobsite. Northspyre positions itself as end-to-end development management, from acquisition through stabilization. Mastt is capital project management with a free plan and published pricing.
Key differences
- Focus: Northspyre is built around real estate development. Mastt serves owners and owner's reps on capital projects broadly.
- Pricing: Northspyre is quoted. Mastt lists a free plan and Professional at about $165 per project per month on average.
- AI: Mastt lists an AI Agent for admin, reporting and document review.
Which to shortlist
- Look at Northspyre if you're a developer standardizing budgets, invoices and vendor data across a portfolio.
- Look at Mastt if you want to start free or need per-project pricing for cost, contracts and reporting.
Side by side
| Northspyre | Mastt | |
|---|---|---|
| What it does | Development management software that tracks budgets, invoices, and vendor contracts and flags cost risk across projects. | Capital project management for owners, developers, and owner's reps: cost, risk, schedule, and reporting in one place. |
| Company | Northspyre | Mastt |
| Listed pricing | Contact sales (not publicly listed) source | Free plan; Professional listed at about $165 per project/mo on average; Enterprise custom source |
| Integrations (as stated) | None stated | None stated |
| Built for (per vendor) | Developers managing budgets, invoices and vendor contracts across projects | Owners and owner's reps tracking capital project cost, risk and reporting |
| Peer rating | Opens as ratings come in | Opens as ratings come in |
Sources: each vendor's own website, checked 2026-10-19. Pricing is as publicly listed and can change. Figures like customer counts or accuracy rates are the vendor's own claims, not ours. Peer data (who uses it, what they pay, hours saved) opens as ratings come in.
Northspyre, from its own site
Mastt, from its own site
- Capital project management software that brings budgets, contracts, payments and reporting into one place for owners and their teams. source
- Offers an AI "Agent" for admin, reporting and document review work. source
- Has a free plan; Professional is listed at about $165 per project per month on average; Enterprise is custom. source
FAQs
What's the difference between Northspyre and Mastt?
Both are for the owner's side of the project: budgets, contracts and reporting rather than running the jobsite. Northspyre positions itself as end-to-end development management, from acquisition through stabilization. Mastt is capital project management with a free plan and published pricing.
Is Northspyre or Mastt cheaper?
Northspyre: Contact sales (not publicly listed). Mastt: Free plan; Professional listed at about $165 per project/mo on average; Enterprise custom. Both as listed on the vendors' own sites; compare on your own volume, since list prices and quotes can differ.
Which do real estate developers prefer, Northspyre or Mastt?
We don't know yet, and we won't guess. BuiltStack's peer data (who uses each tool, what they pay, hours saved) opens as ratings come in from practitioners.
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