Real ChatGPT answer · index seedpoHTcv6T030completeReal estate · commercial real estateinformational

What are the best free alternatives to CoStar for someone trying to learn commercial real estate research on a budget?

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the best free alternatives to CoStar for someone trying to learn commercial real estate research on a budget?
1 real search · 1 real-search pass
free commercial real estate market research data tools alternatives to CoStar CREXi LoopNet Census ACS BLS FRED brokerage reportsGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 1 queries…

Searches and sources

ChatGPT1 real searches · gpt-6
free commercial real estate market research data tools alternatives to CoStar CREXi LoopNet Census ACS BLS FRED brokerage reports Google ↗
  1. Crexi · crexi.com
  2. LoopNet · loopnet.com
  3. CIMLS · cimls.com
  4. CompStak · compstak.com
  5. CommercialCafe · commercialcafe.com
  6. Commercial Real Estate Listing Sites: LoopNet, Crexi, and the Alternatives · endcap.design
  7. Best Commercial Real Estate Data Sources for 2026 · credaily.com
  8. Best CoStar Alternatives & Competitors (2026) · cresoftware.tech
  9. FRED · fred.stlouisfed.org
  10. Census data · data.census.gov
  11. American Community Survey business resources · census.gov
  12. American Community Survey Data Tools · census.gov
  13. Quarterly Census of Employment and Wages · bls.gov
  14. QCEW Overview : U.S. Bureau of Labor Statistics · bls.gov
  15. Building Permits Survey · census.gov
  16. SEC EDGAR · sec.gov
  17. CBRE Insights · cbre.com
  18. JLL Insights · jll.com
  19. Colliers Research · colliers.com
  20. Cushman & Wakefield Insights · cushmanwakefield.com
  21. Marcus & Millichap Research · marcusmillichap.com
  22. Google Maps · maps.google.com
  23. Google Earth · earth.google.com
  24. FEMA Flood Maps · msc.fema.gov
  25. NAR Research · nar.realtor

Queries

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Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
free commercial real estate market research data tools alternatives to CoStar CREXi LoopNet Census ACS BLS FRED brokerage reports
OBSERVED
Google ↗
AI Mode ↗
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