CoStar vs Reonomy
CRE Market Data & Research Platforms · Verified 2026-08-22 · No paid placement
The #1 commercial real estate information, analytics, and marketing company
The default data backbone for any institutional CRE shop that can afford it — broad but expensive, and pricing is deliberately opaque, so it's a negotiated enterprise sale, not self-serve.
Commercial property intelligence — ownership, debt, and transaction data on 54M+ US properties
Prospecting-focused brokers and lenders who want owner-contact and property/ownership data (skip-tracing style) more than deep transaction comps — complements rather than replaces CompStak/CoStar.
| CoStar | Reonomy | |
|---|---|---|
| Pricing model | Subscription | Per seat |
| Public pricing | Not verified | Self-serve Monthly and Annual subscriptions can be bought online; the price is not in the page text. Bulk data feeds and API access are quoted. |
| Asset classes | Office, Retail, Industrial, Multifamily, Mixed, All | Office, Retail, Industrial, Multifamily, Mixed, All |
| Built for | Pe Funds, Reits, Lenders, Brokers, Appraisers, Property Managers | Brokers, Lenders, Pe Funds, Appraisers, Property Managers |
| Integrations | Excel/Argus exports, owns LoopNet, owns Apartments.com, STDB (demographics) | CRM plug-ins, Salesforce, API access via Altus Group data suite |
| Status notes | founded_year: 1987; acquisitions: acquired LoopNet (2012), Apartments.com, Ten-X, Homes.com push, many roll-ups over decades; publicly traded (NASDAQ: CSGP); shutdown_risk: none — dominant incumbent, near-monopoly on CRE comps/listings data in the US | founded_year: 2013; notable_funding: acquired by Altus Group in Nov 2021 (undisclosed terms), now operates as an Altus Group business; acquisitions: acquired BY Altus Group; shutdown_risk: low but brand consolidation risk — increasingly folded into Altus Group's broader analytics suite |
| Last verified | 2026-08-22 | 2026-08-22 |
What the data says
- Factor in CoStar's status: founded_year: 1987; acquisitions: acquired LoopNet (2012), Apartments.com, Ten-X, Homes.com push, many roll-ups over decades; publicly traded (NASDAQ: CSGP); shutdown_risk: none — dominant incumbent, near-monopoly on CRE comps/listings data in the US
- Factor in Reonomy's status: founded_year: 2013; notable_funding: acquired by Altus Group in Nov 2021 (undisclosed terms), now operates as an Altus Group business; acquisitions: acquired BY Altus Group; shutdown_risk: low but brand consolidation risk — increasingly folded into Altus Group's broader analytics suite
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Frequently asked questions
- CoStar vs Reonomy: which is better for CRE?
- Both are established cre market data & research platforms options; the right choice depends on firm type, asset mix, and stack fit. The comparison table on this page sets out pricing model, asset-class coverage, integrations, and vendor status side by side — verified 2026-08-22, with no paid placement influencing either profile.
- Do CoStar and Reonomy publish pricing?
- CoStar: pricing not verified on the vendor site; expect a sales process. Reonomy: Self-serve Monthly and Annual subscriptions can be bought online; the price is not in the page text. Bulk data feeds and API access are quoted.