CoStar Alternatives 2026 - Top Competitors Ranked

You're looking at alternatives to:

CoStar

CoStar is a leading provider of comprehensive commercial real estate information. It delivers detailed data analytics and market research to professionals involved in investment, lending, brokerage, and property management. The platform’s extensive database supports informed decision-making across t...

8.38 Great

apps Top CoStar Alternatives

The top alternative to CoStar in 2026 is Matterport with a score of 8.54/10, followed by DealMachine (8.22) and AppFolio Property Manager (8.22).

Matterport

Matterport produces highly accurate 3D digital representations of buildings and properties. This technology allows users...

Property Marketing 3D Digital Twin Costar

8.54 Great

DealMachine

DealMachine is an AI-powered mobile app designed for real estate investors. It automates property scouting by leveraging...

Mobile AI Automation Mobile App

8.22 Great

AppFolio Property Manager

AppFolio Property Manager brings rental-property operations into a cloud-based software platform. Professional managemen...

Accounting Property Management Leasing Rentals

8.22 Great

LoopNet

LoopNet offers a vast online marketplace connecting commercial property seekers with available listings. It provides det...

Marketplace Commercial Leasing Listings

8.20 Great

Redfin

Redfin combines residential property search with real estate brokerage services. Its online platform lets people explore...

Search Residential Brokerage Homebuying

8.12 Great

Apartments.com

Apartments.com is an online marketplace connecting renters with available housing options. It offers a vast database of...

Marketplace Rentals Costar Apartments

8.10 Great

Cloud CMA

Cloud CMA provides real estate agents with a comprehensive software solution for creating comparative market analyses. T...

SAAS Valuation Presentations Agents

8.08 Great

Zoho CRM Real Estate

Zoho CRM Real Estate provides business software designed specifically for real estate professionals. The platform stream...

AI Lead Generation SAAS User Friendly

8.06 Great

PropStream

Designed for researching real estate opportunities, PropStream brings property information and investment research tools...

Business AI Desktop Investment Analysis

8.05 Great

Yardi Voyager

Yardi Voyager is an enterprise-level software solution designed for professional property management. It streamlines acc...

Enterprise Commercial Accounting Property Management

8.05 Great

VTS

VTS is a software company whose platform supports leasing, asset management, and tenant operations in commercial real es...

SAAS Commercial Asset Management Leasing

7.84 Good

Crexi

Crexi is a cloud-based commercial real estate (CRE) platform that provides tools for buying, selling, leasing, and analy...

Marketplace Commercial Leasing Auctions

7.62 Good

CompStak

CompStak is a commercial real estate (CRE) data platform that maintains a crowdsourced database of lease and sales compa...

SAAS Analytics Commercial Property Data

7.62 Good

Reonomy

Reonomy is a commercial real estate data and analytics platform that aggregates property information from public records...

Data Prospecting Analytics Commercial

7.35 Good

Land.com

Land.com is a website specializing in the listing and sale of land for various purposes, including farming, ranching, re...

Marketplace Land Rural Listings

7.18 Good

CoreLogic Matrix

CoreLogic Matrix provides property data and analytics—including valuations, ownership records, and market trends—to prof...

Data Agents Mls Listing Platform

7.14 Good

Homes.com

Homes.com is a United States residential real-estate website and mobile service owned by CoStar Group. It publishes home...

Search Residential Agents Listings

7.05 Good

Ten-X

Ten-X is an online real-estate transaction platform centered on competitive bidding and auction-based property sales. It...

Marketplace Commercial Auctions Costar

6.82 Fair

MRI Software

MRI Software is a software company focused on real-estate operations and investment management. Its product portfolio se...

Enterprise SAAS Commercial Property Management

6.54 Fair

Re-Leased

Re-Leased is a cloud-based commercial property management software company. Its platform is designed for property owners...

Cloud SAAS Commercial Property Management

5.88 Mediocre

summarize Quick Comparison Summary

Alternative	Score	vs CoStar	Action
Matterport Real Estate Property Marketing 3D Digital Twin	8.54 Great	+0.16	Compare
DealMachine Real Estate Mobile AI Automation	8.22 Great	-0.16	Compare
AppFolio Property Manager Real Estate Accounting Property Management Leasing	8.22 Great	-0.16	Compare
LoopNet Real Estate Marketplace Commercial Leasing	8.20 Great	-0.18	Compare
Redfin Real Estate Search Residential Brokerage	8.12 Great	-0.26	Compare
Apartments.com Real Estate Marketplace Rentals Costar	8.10 Great	-0.28	Compare
Cloud CMA Real Estate SAAS Valuation Presentations	8.08 Great	-0.30	Compare
Zoho CRM Real Estate Real Estate AI Lead Generation SAAS	8.06 Great	-0.32	Compare
PropStream Real Estate Business AI Desktop	8.05 Great	-0.33	Compare
Yardi Voyager Real Estate Enterprise Commercial Accounting	8.05 Great	-0.33	Compare

See all Real Estate ranked by score

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help Frequently Asked Questions

What are the best alternatives to CoStar?

The top alternatives to CoStar in 2026 include Matterport, DealMachine, AppFolio Property Manager, LoopNet, Redfin. Each offers unique features and is objectively scored on Lunoo to help you compare.

How does CoStar compare to its competitors?

Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. CoStar scores 8.38/10. Click any alternative above to see a detailed side-by-side comparison.

Is CoStar worth it in 2026?

CoStar scores 8.38/10 on Lunoo, making it a highly-rated option in the Real Estate category. However, alternatives like Matterport may better suit specific needs.

What is the best free alternative to CoStar?

Several alternatives to CoStar offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.

Why should I switch from CoStar?

Common reasons users look for CoStar alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.

How many alternatives to CoStar are there?

Lunoo currently lists 20 scored alternatives to CoStar in the Real Estate category, ranked by our AI-powered evaluation system.

Which CoStar alternative has the highest rating?

Matterport currently holds the highest rating among CoStar alternatives with a score of 8.54/10.

Can I use Matterport instead of CoStar?

Matterport is one of the top-rated alternatives to CoStar. While they serve similar purposes in the Real Estate space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.

What is the cheapest alternative to CoStar?

Pricing varies among CoStar alternatives. We recommend checking each alternative's website for current pricing. Many options in the Real Estate category offer free tiers or competitive pricing.

How are CoStar alternatives ranked on Lunoo?

Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.

CoStar vs Matterport: which is better?

CoStar scores 8.38/10 while Matterport scores 8.54/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

CoStar vs DealMachine: which is better?

CoStar scores 8.38/10 while DealMachine scores 8.22/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

CoStar vs AppFolio Property Manager: which is better?

CoStar scores 8.38/10 while AppFolio Property Manager scores 8.22/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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