Tool profile
Nomitech CostOS: cost, fit and limits
Nomitech CostOS is an enterprise cost estimating system made by Nomitech and sold through demos that holds unified material and equipment databases, builds bills of quantities and manages roles and permissions, with QuantX as its AI-powered takeoff product.
What to know first
Nomitech presents CostOS as enterprise cost estimating software with unified databases, BOQ creation for many systems, roles, permissions and multi-user collaboration, plus transport and embodied carbon calculations. QuantX turns construction drawings into takeoffs and is described as AI-powered, and the page mentions AI-based estimating methods and AI Enablement. No prices or free trial are published; the entry points are Request a Demo and Get in Touch.
Nomitech CostOS at a glance
| Maker | Nomitech, Not stated on the vendor pages |
|---|---|
| Free plan | No |
| Entry price | Quote only |
| API access | No |
| Category | Best AI Construction Estimating Software in 2026, rank 9 of 13 |
| Website | nomitech.com |
Who Nomitech CostOS is best for
Large owners and contractors
Unified material and equipment databases with roles and permissions suit a company where many estimators must price from the same controlled cost data.
Teams that report carbon
Transport and embodied carbon calculations sit next to cost estimates, which helps a bid team that must show emissions figures with its price.
Firms planning AI-ready data
The AI Enablement section describes structured datasets for AI optimization, relevant to a company that wants its historical costs prepared for modeling.
Nomitech CostOS plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| CostOS | Not published | Enterprise cost estimating with unified material and equipment databases, BOQ creation and roles and permissions. Entry through a demo request. |
| QuantX Takeoff Software | Not published | Turns construction drawings into takeoffs and is described as an AI-powered takeoff solution. No separate price or trial is listed. |
| Demo request | No charge stated | The only calls to action on the page are Request a Demo and Get in Touch, with no free trial mentioned. |
Checked November 2026.
What Nomitech CostOS does
- Unified cost databases
- Material and equipment databases are unified, so estimators across projects price from the same source instead of copying rates between spreadsheets or emailing price lists around the office.
- Bill of quantities creation
- The page says BOQs can be created for many systems, which suits owners and contractors who need structured quantity schedules for tendering and who work across many building systems.
- Roles, permissions and collaboration
- Multi-user collaboration with roles and permissions lets a company control who edits rates and who only reads estimates, which matters when dozens of people touch one cost database.
- Transport and embodied carbon
- Carbon calculations for transport and embodied emissions appear beside cost, and the page cites PAS2050 as a carbon method, which is a calculation standard and not a data security certification.
- QuantX takeoff
- QuantX turns drawings into takeoffs and is described as AI-powered, but the page does not describe accuracy, file types, review steps or whether the drawings are processed on the buyer's own infrastructure.
How Nomitech CostOS handles your data
The Nomitech home page does not state whether estimates or drawings train any model, how long data is retained, where it is hosted or which certifications apply. PAS2050 appears as a carbon calculation method, not as a data security certification. The page does not state a legal entity name or country. The vendor's policy was not checked beyond the home page. Because enterprise cost databases are commercially sensitive, ask for a written data processing description, the hosting model and the treatment of data fed into AI Enablement before a pilot.
Where Nomitech CostOS falls short in practice
- Demo-only entry. No prices or trial appear, and the only routes in are a demo request or a contact form, which slows comparison for a buyer on a deadline.
- Entity and country unstated. The page does not state a legal entity or country, which complicates contracts, data protection reviews and procurement checks for any company that must file a vendor record.
- AI described loosely. AI Enablement and AI-based estimating methods are mentioned without technical detail, so the real capability must be tested in a demo with your own drawings and cost data rather than taken from the marketing page.
Works with
Alternatives to Nomitech CostOS
Nomitech CostOS: common questions
What is QuantX?
QuantX is Nomitech's takeoff software that turns construction drawings into takeoffs and is described on the page as an AI-powered takeoff solution. The page does not give prices, accuracy figures or file types, so request a demo on one of your own drawing sets.
Does Nomitech CostOS publish prices?
No. The home page lists no prices and no free trial, and its calls to action are Request a Demo and Get in Touch. Expect a quote based on your user count and modules, and ask for it in writing with support and updates included.
Can Nomitech CostOS calculate carbon?
The page lists transport and embodied carbon calculations and refers to PAS2050 as a carbon method. PAS2050 is not a data certification. Ask which emission factor databases are included and how often they are updated before you rely on the figures in a tender.
Which systems does CostOS connect to?
The page names ERP, CRM, cost management, budget control and GIS systems in generic terms, with no specific products. Ask for a list of live integrations and whether they are built in or custom work, since integration scope strongly affects the project cost.
Is Nomitech's AI trained on my estimates?
The page describes AI Enablement as structured datasets for AI optimization and does not say whether customer estimates are used to train any model. Ask Nomitech to state in the contract whether your data is used for training, and whether you can opt out.