Best Free Multiple Listing Service (MLS) Software of 2025

Zillow stands out as the premier marketplace for real estate and rentals, focusing on empowering users with essential data, insight, and knowledge about their homes while also facilitating connections with top local professionals for assistance. The platform encompasses the entire spectrum of homeownership and living experiences, including buying, selling, renting, financing, and remodeling. At its core is a comprehensive database featuring over 110 million U.S. homes, which includes properties for sale, rent, and even those not on the market, alongside tools like Zestimate home values and Rent Zestimates. Furthermore, Zillow boasts a highly popular range of mobile real estate applications, offering more than twenty different apps available across all major operating systems. This extensive reach and user-friendly design make Zillow an indispensable resource for anyone navigating the housing market.

Postamo makes it easy for real estate professionals with a variety of social media platforms to share content and grow their businesses, including Facebook, Twitter and LinkedIn. Postamo makes it easy for agents to share their information on multiple social media networks, including news articles, home improvement tips, and upcoming open houses. Postamo allows agents to prominently brand every page they share via the platform. This makes it easy for them to be remembered in their real estate communities and networks. Increase visibility through campaigns for active listings, upcoming Open Houses, and potential home sellers. Target the right prospects, capture leads and measure the results. Keep your LinkedIn, Twitter, and Facebook profiles active with relevant content for your followers. You can schedule posts ahead of time and publish to multiple pages at once. Postamo allows you to streamline your social media efforts and keep your focus on what's most important: your clients and prospects.

Rentler is an online property management and listing tool that makes it easy to manage and list rentals. Register for a free account and get your property listed to thousands of potential renters who are looking for their next home.

Auction.com stands as the premier online marketplace dedicated exclusively to the auctioning of residential bank-owned and foreclosure properties, offering both virtual and in-person bidding events. The platform enhances the buying experience by providing a robust technology interface for easy access to its vast inventory of over 30,000 properties, along with valuable services and expertise aimed at ensuring buyer success. Modern investors increasingly seek greater control, comprehensive data, and enhanced property insights, prompting us to expand our offerings beyond traditional methods. By merging our enthusiasm for real estate with cutting-edge technology and data analytics, we have developed an unmatched transaction platform that has facilitated $52 billion in sales, attracted 6.3 million registered buyers, and enabled the sale of 451,000 properties. Additionally, with over 16,000 properties currently on the market and a dedicated workforce of more than 700 employees, we conduct over 10,000 auctions annually across all 50 states, continuously striving to meet the evolving needs of buyers and sellers alike. Our commitment to innovation and customer service positions us as leaders in the real estate auction industry.

Beycome is a real estate platform designed to enable homeowners to independently sell their properties, offering flat-fee MLS listing services that begin at just $99. Sellers can select from a variety of packages tailored to their needs. The platform operates across several states, including Alabama, California, Connecticut, Florida, Georgia, Illinois, Indiana, Michigan, Minnesota, North Carolina, South Carolina, and Texas. By syndicating listings to over 100 real estate websites, including major platforms like Realtor.com, Zillow, and Trulia, Beycome ensures sellers achieve maximum visibility for their properties. Homeowners are empowered to maintain control over their listings with the ability to make unlimited updates and changes, while Beycome also provides essential legal forms and customer support throughout the selling process. With a comprehensive suite of solutions available, including buying, selling, title, and mortgage services, Beycome offers clear transparency and an efficient path to closing the deal; additionally, users can save thousands in commission fees, making it an appealing choice for many. Overall, Beycome stands out as a modern solution for those looking to navigate the real estate market with greater independence and cost-effectiveness.

Homes.com serves as a comprehensive real estate hub aimed at bridging the gap between homebuyers, sellers, and agents through an array of intuitive tools and extensive property listings. With a powerful search functionality, users can conveniently browse homes for sale or rent according to various criteria such as location, neighborhood, school district, or agent representation. The platform boasts a wealth of features, including in-depth property details, high-quality images, virtual tours, and insights about neighborhoods, all of which empower users to make well-informed choices. Prioritizing direct interactions between buyers and listing agents, Homes.com fosters transparent communication by eliminating unnecessary intermediaries. Additionally, for real estate professionals, it offers Homes Pro, a complimentary suite of tools designed to streamline the management of listings, lead tracking, creation of Comparative Market Analyses (CMAs), and efficient client collaboration. Furthermore, Homes.com presents a membership program that not only boosts listing visibility and improves search result rankings but also equips users with advanced marketing tools to effectively reach a wider audience. This multifaceted approach ensures that both buyers and agents can navigate the real estate landscape with greater ease and success.

StreetEasy serves as a multifaceted real estate platform focused on the New York City area, providing an intuitive interface for users to explore various types of properties such as apartments, co-ops, condos, and rentals throughout all five boroughs. The platform showcases comprehensive listings that include high-quality images, detailed floor plans, and essential neighborhood details, enabling users to refine their searches by factors like price, amenities, and specific building characteristics. In addition, StreetEasy features valuable tools such as the StreetEasy Valuation Tool to help users estimate property values and StreetScape, an augmented reality option that allows potential buyers to visualize listings in actual environments. For real estate professionals, the platform offers specialized agent tools for managing and promoting listings, including opportunities for enhanced visibility through featured listings and rental boost plans. Furthermore, StreetEasy provides insightful market analytics, encompassing monthly reports and neighborhood trends, to empower users in making well-informed choices regarding their real estate endeavors. This comprehensive suite of services makes StreetEasy an essential resource for anyone navigating the dynamic New York City real estate market.

Discover verified properties available for immediate reservation and complete leasing online. Experience a streamlined application process without competition and receive your approval status within just 24 hours! Explore fantastic rental options for apartments and houses in our top-rated areas. Millions of renters rely on Zumper to find their ideal homes, whether it’s houses, rooms, condos, or apartments. Utilize Zumper's screening service, powered by TransUnion™, to submit digital rental applications and credit reports easily. You can filter search results by location, budget, number of bedrooms, pet-friendliness, and amenities, and even set alerts to be notified when new listings become available. Our inventory is refreshed in real-time, ensuring that you are among the first to see the latest rentals on Zumper. Additionally, manage your rental experiences effortlessly with our complimentary leasing tools, and connect with over 13 million quality renters who are actively browsing our network for their next home. With Zumper, finding your perfect rental has never been more convenient.

For many years, countless individuals seeking to buy a home have relied on realtor.com® to discover their ideal property. Managed by Move, Inc., realtor.com® provides an extensive array of listings for homes on the market, along with essential information and tools that facilitate informed choices in real estate. In today's market, realtor.com® stands out as The Home of Home Search℠. Additionally, homeowners can take advantage of a variety of beneficial tools and resources available through the My Home℠ dashboard. This dashboard empowers property owners to treat their home as a vital investment by enabling them to monitor their home’s value over time, explore and oversee home improvement projects, and investigate comparable properties in their area, ensuring they stay informed and proactive in managing their real estate assets. Furthermore, the platform continually evolves to meet the changing needs of users, making it an indispensable resource in the home buying and ownership journey.

Houzeo is a nationwide flat-fee MLS listing service designed to enable homeowners to market their properties independently, resulting in significant savings on commission fees typically associated with traditional real estate agents. Founded in 2017 and based in New York, Houzeo operates throughout all 50 states and Washington D.C., providing a comprehensive online platform that simplifies the home-selling experience. Sellers have the option to select from a range of listing packages, starting around $329, which encompass features such as MLS listings, distribution to prominent real estate websites including Zillow, Trulia, Realtor.com, and Redfin, as well as tools to effectively manage showings and offers. This innovative approach not only empowers sellers but also enhances their control over the selling process, allowing for a more personalized experience.