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Live construction prices. Free estimates in minutes.
Search live unit prices — or describe a job for a free line-by-line estimate. No account needed.
Estimates
A budget you can review, line by line
Draft with AI or start with catalog items. Adjust quantities and prices before saving or sharing.
- Free estimator with source-backed unit prices
- Materials, labor, and quantities itemized
- Export when you are ready to share
| Item & quantity | Total |
|---|---|
| Floor tile20 m² × $24.00 | $480.00 |
| Installation20 m² × $18.00 | $360.00 |
| Total | $840.00 |
Illustrative USD amounts, not a live quote. Excludes taxes and other work.
Results open in the public catalog — free to browse.
Catalog
Search live construction prices
Multi-source unit prices for materials, labor, and equipment — with history and regional context when you need it.
- Search by code, description, or keyword
- Compare observations across sources
- Jump into estimates from what you find
Workspace
Projects, team, and plans that scale
When you need more than a one-off estimate: unlimited projects on Free, shared workspaces, imports, and more AI when you upgrade.
- Free forever for unlimited projects
- Invite your team when you are ready
- Paid plans from $6/week for more AI and storage
Weekly, monthly or yearly payments. Compare the full charges and allowances before choosing.
API & agents
Programmatic access when you need it
REST, OpenAPI, MCP, and llms.txt — connect tools and AI clients without a separate product track.
Common questions about Omnicost
Short, self-contained answers about the catalog, its sources, and how to access it.
What is Omnicost?
- Omnicost is a construction cost estimation and project management platform built around an open price catalog. The catalog holds one canonical row per real-world material, labour, or equipment line, aggregating every vendor price recorded for it along with the source and the date it was observed.
Where do Omnicost's construction prices come from?
- Prices are aggregated from public procurement portals, vendor catalogs, and BC3/FIEBDC-3 budget files. Every source carries a trust score from 0 to 100, and each recorded price keeps the source it came from, its original currency, its region, and the date it was observed, so any figure can be traced back.
How often are construction prices updated?
- Each vendor observation carries its own timestamp, so freshness is per-price rather than site-wide — check the observed date on the item. Canonical median prices are recomputed nightly and weighted by source trust. Recently changed items are published in the Atom and RSS delta feeds.
Which countries does the catalog cover?
- Ten: Spain, the United States, Argentina, Mexico, Chile, Colombia, Peru, Brazil, the United Kingdom, and the European Union. Each region has its own delta feed, and prices keep the currency the source published them in.
Stop guessing. Start pricing.
Search prices free, run an AI estimate, or open a workspace when you are ready.