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Head-to-head · Real Estate Analytics Software

CoStar Sales Comps vs YieldStar

  • Updated Sep 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score CoStar Sales Comps #6 in Real Estate Analytics Software 8.8/10 Pricing on request ✓ 2 of 5 features Request a demo
YieldStar #7 in Real Estate Analytics Software 8.7/10 Pricing on request ✓ 2 of 5 features Visit RealPage

CoStar Sales Comps leads on 2 checks, YieldStar on 2, and 0 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCoStar Sales Comps · 8.8/10

CoStar Sales Comps scores higher on our rubric for real estate analytics software: 8.8 against 8.7 out of 10; our editors rank them #6 and #7.

CoStar Sales Comps offers valuation and cma; YieldStar doesn't. YieldStar offers rent and occupancy; CoStar Sales Comps doesn't publish it. YieldStar offers portfolio analytics; CoStar Sales Comps doesn't publish it. CoStar Sales Comps offers comparable sales data; YieldStar doesn't publish it.

CoStar Sales Comps is the better fit for verified commercial sale comparables. YieldStar is the better fit for apartment rent and revenue optimization.

  • CoStar Sales Comps fits best

    Verified commercial sale comparables

  • YieldStar fits best

    Apartment rent and revenue optimization

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature CoStar Sales Comps 8.8/10 Visit ↗ YieldStar 8.7/10 Visit ↗
At a glance
Editor score 8.8 8.7
Ranking #6 in Real Estate Analytics Software #7 in Real Estate Analytics Software
Best for Verified commercial sale comparables Apartment rent and revenue optimization
Pricing model Paid Paid
Starting price Not published Not published
Free plan Not published Not published
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Phone Phone, Tickets, Docs
Built for Mid-market, Enterprise Mid-market, Enterprise
Features CoStar Sales Comps 2/5 · YieldStar 2/5
Valuation and CMA ✓ (best) —
Rent and occupancy Not published ✓ (best)
Portfolio analytics Not published ✓ (best)
Comparable sales data ✓ (best) Not published
API access Not published Not published
Specs
Market coverage Not published National
Historical data span Not published Not published
Our review
Pros
  • Search 5.2 million commercial sale comparables with verified transaction records.
  • Review buyer, seller, broker, pricing, sale date and time-on-market details.
  • Connect sales research with loans, ownership records, tenants, vacancies and listings.
  • Recommends rents for individual units and floor plans
  • Factors in inventory, competitor pricing, amenities and lease expirations
  • Adjusts new-lease and renewal recommendations as market conditions change
Cons
  • Focuses on commercial sales research rather than broad market and portfolio analytics.
  • Access is sold through a demo-based commercial offering.
  • The web service may be a narrower fit for teams seeking other deployment options.
  • Focused on multifamily rent optimization rather than broad real estate analytics
  • Available as a cloud web product
  • Pricing requires contacting sales
Our verdict

CoStar Sales Comps centers on independently verified commercial real estate transaction records. Brokers, appraisers, owners, investors and other property professionals can search 5.2 million sale comparables and review recorded details…

Read the review →

YieldStar is RealPage revenue management software for multifamily property owners and managers. It is aimed at operators who need to set new-lease and renewal rents across apartment communities, from individual units and floor plans to…

Read the review →
  1. CoStar Sales CompsReal Estate Analytics Software 8.8Pricing on request
  2. YieldStarReal Estate Analytics Software 8.7Pricing on request

Strengths and trade-offs

  • CoStar Sales Comps — where it wins

    • Search 5.2 million commercial sale comparables with verified transaction records.
    • Review buyer, seller, broker, pricing, sale date and time-on-market details.
    • Connect sales research with loans, ownership records, tenants, vacancies and listings.

    Where it doesn't

    • Focuses on commercial sales research rather than broad market and portfolio analytics.
    • Access is sold through a demo-based commercial offering.
    • The web service may be a narrower fit for teams seeking other deployment options.

  • YieldStar — where it wins

    • Recommends rents for individual units and floor plans
    • Factors in inventory, competitor pricing, amenities and lease expirations
    • Adjusts new-lease and renewal recommendations as market conditions change

    Where it doesn't

    • Focused on multifamily rent optimization rather than broad real estate analytics
    • Available as a cloud web product
    • Pricing requires contacting sales
  • CoStar Sales Comps8.8/10 · Pricing on request

    A focused research tool for verified commercial sale comps, transaction details and trends.

    Request a demoFull verdict →
  • YieldStar8.7/10 · Pricing on request

    Unit- and floor-plan rent recommendations for apartment portfolios, with a focused revenue-management scope.

    Visit RealPageFull verdict →

More comparisons

All real estate analytics software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update