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Comps & market data

CoStar

The dominant CRE market, comps and property data platform.

Visit CoStar Compare alternatives

The catch

Expensive with 1-year contracts and 60-day renewal notice per Reddit users; restricts bulk exports of ownership contacts.

Pricing

Not published (pricing by quote)

Source: vendor pricing page. Checked Nov 3, 2026. Prices change; confirm with the vendor.

Sources

More in Comps & market data

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CompStak

Comps & market data

Crowdsourced lease and sale comps contributed by brokers and appraisers.

Pricing: Quote
Best for: Lease comps
The catch: Coverage depends on contributors in your market.

Pricing and details

C

Cherre

Comps & market data

Institutional real estate data unification platform.

Pricing: Quote
Best for: Large owners and investors
The catch: Data-infrastructure tool, not a broker app.

Pricing and details

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Placer.ai

Comps & market data

Foot-traffic analytics for retail sites and tenants.

Pricing: Quote
Best for: Retail and QSR site analysis
The catch: Brokers on Reddit say data supports but doesn’t replace local judgment.

Pricing and details

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