List of the Top 25 Marketplace Software for Government in 2025

Kevel, formerly known as Adzerk, provides APIs that enable you to swiftly develop a completely tailored advertising server for various types of ads, including sponsored listings, native advertisements, and internal promotions. By utilizing this service, you can reclaim control over your online presence and increase your revenue streams. The platform, recognized for its excellence, handles more than three billion API requests daily and has significantly decreased build times for major companies like Yelp and Ticketmaster by over 90%. This efficiency not only enhances productivity but also empowers businesses to innovate and expand their advertising strategies effectively.

Osclass serves as the ultimate platform for establishing your personalized classifieds website. Whether you're interested in car listings, rental properties, real estate advertisements, job postings, or simply wish to launch a general classifieds site, our open-source CMS allows you to do so at no cost. With a variety of themes and plugins at your disposal, customizing your site is a breeze. Begin your entrepreneurial journey effortlessly with Osclass! The platform supports over 30 languages and includes location information for 255 countries, making it accessible to a global audience. With Osclass, crafting your classifieds or marketplace is a quick process, thanks to the availability of 150 plugins for feature enhancement and 30 themes to tailor the look of your website. You can easily adapt the platform to meet your unique needs and preferences.

Auction.io serves as a premier platform for engaging in auctions related to liquidation and store returns. Tailored for the Liquidation Sector, it encompasses: • Returns from Retail Stores • Pallet and Truckload Sales • Excess Inventory Management • Liquidation of Closeout Stocks Key Features: • A leading cataloging system designed for the liquidation market • Support for scanning UPC, ASIN, LPN, EIN, ISBN, and various retail SKU numbers • Comprehensive image management tools • Effective bidder and auction group management • Automated invoicing processes • Scheduling options for customer pickups • Capability to list inventory across multiple online marketplaces • Integration with an app store for enhanced functionality Reach out to us for a complimentary demo to discover how Auction.io can enhance your business growth, broaden your income streams, and provide you with the reassurance you need in today's market. With Auction.io, you're not just participating in auctions, you're investing in a more profitable future.

Our team of specialists is here to assist you through every step of the design process, covering everything from layout creation and feature development to testing phases and final product launches. We offer auctions in their original format or customized to suit your specific business requirements. Our E-commerce professionals are available to help you choose the most suitable features that align with your business model. In the case of a Reverse Auction, a service buyer provides the necessary information on a secure online platform, followed by service providers who place their bids in real time. Conversely, a Forward Auction allows sellers to electronically auction their goods to multiple buyers, with both buyers and sellers being individuals or organizations. Items are typically listed on designated auction sites, such as eBay.com, where potential buyers can continually place bids on the items they wish to acquire, enhancing their chances of winning the auction. This dynamic process not only fosters competition but also helps sellers achieve better prices for their offerings.

Introducing Kentro – an innovative ERP solution designed specifically for the modern E-Commerce landscape. Unlike traditional and often unwieldy systems such as NetSuite or SAP, Kentro provides a user-friendly, powerful platform at a significantly lower price point. Effortlessly manage everything from real-time inventory and multi-channel orders to supply chain logistics and automated accounting. Kentro integrates seamlessly with over 100 external applications and more than 5000 automated workflows, which streamlines operations and minimizes the need for manual intervention. Our comprehensive suite features an adaptable online store, automated drop-ship capabilities, product catalog management, and a sophisticated rules engine for optimizing workflows. Additionally, with a dedicated vendor dashboard and robust API integration, Kentro stands out as the most effective and accessible ERP solution for E-Commerce businesses navigating today's digital marketplace. Furthermore, the platform's constant updates ensure that businesses can adapt to the ever-evolving market demands effortlessly.

For over 11 years, CedCommerce has been a prominent player in the eCommerce Marketplace Solutions sector, offering an extensive array of Multi-channel Integrations for more than 30 leading Marketplaces and Frameworks around the world. By forming strategic alliances with key industry leaders like Shopify, Magento, BigCommerce, Walmart, Facebook, Google, Best Buy, Fruugo, Sears, and HubSpot, CedCommerce aims to equip Merchant Partners with everything they need to transition from initial setup to a comprehensive multi-channel selling experience, regardless of their chosen platform. The integration solutions provided by CedCommerce create a unified platform that facilitates sales across numerous channels while ensuring automated and nearly real-time synchronization of inventories, orders, prices, product descriptions, promotions, and repricing. Furthermore, these solutions are designed to be compatible with most shipment integration systems available in the market, simplifying the expansion process for sellers. Additionally, CedCommerce boasts a highly regarded support system for merchants, featuring a dedicated Account Manager for each merchant who is available 24/7 through over five different communication channels, all at no extra cost during the subscription period. This commitment to customer service ensures that merchants feel supported and empowered throughout their eCommerce journey.

New startups as well as established Fortune 500 firms, whether they engage in B2B or B2C markets, along with brand owners and resellers, are drawn to selling on Amazon due to the platform's massive reach of 300 million global customers. Through Fulfillment by Amazon (FBA), companies can opt to delegate logistics tasks such as shipping, returns, and customer support to Amazon, or they can choose to handle shipping on their own. Sellers benefit from a range of flexible selling plans, diverse product categories, and various fulfillment methods that cater to their unique business needs. Amazon adheres to four core principles: prioritizing customer satisfaction over mere competition, fostering a culture of innovation, striving for operational excellence, and maintaining a long-term vision for success. The company's goal is to become the most customer-focused organization on Earth, the top employer globally, and to provide the safest workplace imaginable. Their extensive offerings include customer reviews, one-click purchasing, tailored recommendations, Amazon Prime, Fulfillment by Amazon, AWS, Kindle Direct Publishing, Kindle e-readers, Career Choice programs, Fire tablets, Fire TV, the Amazon Echo smart speaker with voice assistant Alexa, Just Walk Out technology, Amazon Studios for original programming, and the ambitious Climate Pledge aimed at promoting sustainability. With this vast range of services and innovations, Amazon is not just a marketplace but a transformative force in the evolution of commerce and the overall customer experience, constantly adapting to meet the changing needs of shoppers worldwide. This commitment to innovation ensures that Amazon remains at the forefront of the retail landscape.

The Flipkart office in Israel focuses on areas such as Data Science, machine learning (ML), optimization strategies, and predictive analytics. This center is leading various projects, including advanced systems for price optimization, ML-enhanced marketplace solutions, and groundbreaking developments in financial technology. To strengthen our team from Upstream Commerce, a recently acquired Israeli startup, Flipkart Israel is keen on recruiting exceptional talent from both engineering fields and academic circles. Our operations are guided by seasoned entrepreneurs who oversee activities in a lively, start-up-like environment, while our team consists of software engineers and academic specialists in technology who have effectively tackled numerous intricate issues in data science, optimization, and ML. Joining our team means you will flourish in a dynamic workplace backed by extensive resources from the High-Tech sector, promoting ongoing personal and professional development. This distinctive setting encourages collaboration and creative thinking, ensuring that our initiatives stay at the leading edge of technological progress while also contributing to the broader community through innovative solutions.

Participate in local commerce or choose to ship fresh products from a variety of retailers. The Marketplace acts as an e-commerce platform that builds authentic relationships between buyers and sellers, showcasing an extensive selection of one-of-a-kind items. By simply having an active Facebook account, users can easily list or buy items without any hidden fees. You have the option to browse and purchase or to list and sell goods to other Facebook users across the country. Whether you're on the buying or selling end, communication is streamlined via Messenger, making transactions even smoother. Discover unique treasures, ranging from chic home decor to the latest fashion items, and you might just stumble upon something truly special among the countless options available in your local area or further afield. Selling both new and slightly used products is a breeze, whether you favor local deals or shipping nationally. This platform not only helps you declutter your space but also enables you to unearth remarkable finds. Plus, the social aspect of engaging with your community adds an enjoyable dimension to the whole experience.

SellerChamp streamlines the process of product listing and synchronization across various eCommerce platforms through a unified interface. This solution allows for the rapid listing and syncing of thousands, or even millions, of products. By leveraging this technology, businesses can significantly cut costs while enhancing their efficiency in managing, listing, and fulfilling orders. Automation is integrated at every step, from importing single items from a list to designating warehouse addresses, filling in eCommerce listings, and managing orders with pre-filled catalog details. As a result, SellerChamp not only simplifies operations but also empowers businesses to focus on growth and customer satisfaction.

Vinted is a dynamic platform for buying and selling second-hand fashion, featuring a thriving community of 45 million users and a wide variety of brands that present an eclectic mix of pre-loved apparel. To join this community, you can effortlessly download the Vinted app for free. Start your selling journey by taking clear photos of your item, crafting a thorough description, and choosing your price point. After you upload your listing, it becomes instantly visible to interested buyers. When your item sells, make sure to pack it securely, follow the shipping guidelines, and send it out within five days. Notably, there are no selling fees, allowing you to keep all the money you earn. Once the buyer confirms they are happy with their purchase, payment is promptly processed for you. Moreover, the app gives you access to millions of distinctive items and numerous brands. You can easily communicate with sellers if you have any questions, and purchasing items is a breeze with just a few clicks. Vinted offers secure payment methods, including PayPal, bank cards, or your Vinted Wallet, and provides you with an estimated delivery date at checkout, along with notifications once your package is on its way. Within just a few days, your new fashion treasure will arrive at your home, ready to enhance your wardrobe. With a user-friendly interface and a supportive community, Vinted makes the process of buying and selling second-hand clothing both enjoyable and efficient.

Clients can engage with experts in real-time through audio and video calls, while enjoying the advantages of secure messaging and a screen-sharing option within your consultation marketplace. Administrators are able to efficiently oversee the information of service providers from a centralized dashboard on your platform, enabling seamless additions, modifications, and updates. Both clients and service providers receive instant notifications about bookings through chat messages and reminders provided by your online consultation marketplace. You have the flexibility to set your desired consultation fees and easily handle client payments through various integrated payment gateways. Clients can arrange their appointments based on shared availability with service providers through your platform. By leveraging our advanced analytics and reporting tools, you can elevate your on-demand consultation service and stay ahead of the competition, ensuring decisions are data-driven for growth and efficiency. This all-encompassing strategy for online consultations not only enhances the user experience but also simplifies the overall operations, making it a win-win for everyone involved. Moreover, the integration of these features fosters better communication and collaboration between clients and experts, creating a more productive consulting environment.

What started as a simple discount shop focused on the idea of offering more for less has transformed into the largest retailer in the world over the last fifty years. Presently, approximately 265 million shoppers and members visit around 11,500 stores under 56 brands in 27 countries, in addition to various online shopping platforms, each week. With a remarkable revenue of $524 billion reported for the fiscal year 2020, Walmart employs over 2.2 million associates worldwide. The company leads in sustainability, corporate ethics, and job creation, demonstrating its unwavering commitment to creating opportunities and providing value to customers and communities everywhere. As the premier omnichannel retailer, Walmart looks forward to a bright future marked by innovation and collaboration. To further this vision, we encourage partners like you to become part of Walmart Marketplace, an exclusive community of trusted sellers dedicated to delivering only the finest quality, authentic products paired with outstanding customer service. Together, we can redefine the retail landscape and enhance the shopping experience for millions around the globe.

Finding a service provider for home repairs has become exceedingly easy. With Keepe’s innovative automation technology, we manage the entire repair process, allowing you to cut costs on every work order you place. Keepe is in the process of expanding our network of technicians nationwide. After successfully completing hundreds of thousands of work orders, we focus on delivering both speed and efficiency in our services. Each Keepe technician is not just licensed, bonded, and insured, but also goes through an extensive background check and receives ratings after each job. We guarantee that only the best-rated contractors are assigned to new tasks, ensuring homeowners receive top-quality service. Our commitment is to continually provide exceptional service, resulting in satisfied homeowners. Additionally, Keepe integrates smoothly with your existing systems to manage work orders, authorizations, and invoicing, thus eliminating the need for repetitive phone calls for each task. We handle all communication, allowing you to concentrate on what really matters. By streamlining this process, we strive to enhance your overall experience as a homeowner, ensuring greater peace of mind and satisfaction with the services provided.

platformOS collaborates with notable brands such as Intel, Arab Bank, NEOM.com, Hallmark, UiPath, and Spark Digital (NZ), along with various funded startups, to provide complete flexibility in business rules for web applications, showcasing a strong history in managing multi-sided marketplaces. The platform accommodates a variety of technologies, including Progressive Web Apps, IoT integrations, and native mobile applications, as well as frameworks supported by web browsers like React, Angular, and Node.js, thereby addressing the scaling requirements of enterprises for diverse business application scenarios. Positioned as a 'low code' application development platform with APIs for everything, platformOS fosters a sophisticated ecosystem that supports developers and web agencies in partnering with channel partners and enterprise clients to create robust, API-driven solutions, significantly reducing both time to market and costs compared to conventional approaches, particularly in the realm of multi-sided marketplaces. Moreover, platformOS delivers multi-cloud DevOps infrastructure support "out of the box," which translates to substantial savings in operational expenses, enabling businesses to allocate their resources more efficiently. Ultimately, the platform empowers organizations to innovate swiftly while maintaining high standards of quality and performance in their digital offerings.

Etsy functions as a global marketplace that focuses on distinctive and creative products. In this lively environment, shoppers can discover a wide range of remarkable items, including unique handcrafted treasures and valued vintage collectibles. As automation becomes increasingly prevalent, we emphasize the importance of preserving human interactions at the heart of commerce. This dedication has inspired us to cultivate a supportive space where creativity can thrive, driven by the enthusiasm of individuals. We enable our community of sellers to turn their ideas into successful businesses, creating opportunities for growth and innovation. Our platform effectively connects these sellers with numerous buyers in search of original and meaningful gifts, perfect for celebrating life's special occasions. Additionally, as a company, we are devoted to upholding our fundamental values while advocating for sustainability and responsible practices, striving to make a positive impact beyond our immediate operations. Through our efforts, we aspire to foster a sense of belonging and encourage collaboration, ultimately believing in the transformative power of community and creativity to build a brighter future for everyone.

Meesho presents a vast selection of products spanning numerous categories such as clothing, beauty products, and home necessities. With over 200 unique categories to choose from, finding desired items is effortless for shoppers. Before finalizing their purchases, customers have the ability to read reviews and feedback from other buyers, which aids in their decision-making process. Popular categories include a diverse assortment of jewelry and accessories. To ensure that only top-quality products reach customers, Meesho conducts regular quality checks. It acts as a one-stop destination for women's fashion and accessories, showcasing the latest trends across all categories. Whether in search of outfits for festive celebrations, casual gatherings, or parties, our website caters to every need. For women's Western wear, Meesho offers chic and premium options at attractive prices. Our carefully curated collection features designer items along with essential accessories like handbags, sunglasses, footwear, and trendy jewelry, simplifying the process of completing any look. Additionally, customers are treated to a smooth shopping experience, thanks to intuitive navigation and efficient delivery options that enhance overall satisfaction. The commitment to quality and customer service sets Meesho apart in the competitive online shopping landscape.

RainWorx Software presents AuctionWorx, a cloud-based platform for online auctions that is tailored for both desktop and mobile users. The software comes in two distinct editions tailored to different auction needs: AuctionWorx Enterprise is designed primarily for managing individual listings rather than traditional auction events, making it ideal for marketplaces where items close at varied times; additionally, it can be set up for a sole seller without the complexity of auction event management. On the other hand, AuctionWorx: Events Edition is specifically crafted for conducting scheduled timed auctions, allowing each auction to feature a collection of lots that share key information, including start dates and organized closing times, with an easy-to-navigate homepage showcasing upcoming events that can be explored individually. This flexibility in options ensures that users can select the edition that best meets their auctioning requirements.

Merkeleon has developed a leading-edge e-commerce and auction platform that caters to a wide range of customer needs with options such as e-auction, tendering, or a marketplace solution. The platform supports various types of e-auctions tailored to the specific requirements of businesses, featuring five distinct auction formats: Classic, Dutch, Reveal Price, and Penny. Since its inception in 2008, Merkeleon has consistently enhanced its multifunctional offerings to deliver maximum value to its clients. By prioritizing SaaS solutions, Merkeleon allows customers to focus on their core activities without the burden of platform maintenance, as they expertly handle all support needs. This commitment to customer convenience and innovation has solidified Merkeleon's position in the market.

Since 2012, our team has collaborated with experts to create an online marketplace, aiming to make this wealth of knowledge accessible in a cost-effective and streamlined manner. You have the ability to construct and tailor your marketplace without needing any coding skills. The customization options allow you to align your marketplace with your brand identity seamlessly. Instead of spending countless months searching for the ideal developer, our team is here to assist you in launching your marketplace efficiently. Kreezalid enables you to rapidly expand your marketplace business by incorporating features designed to foster community development and enhance your revenue. This platform caters to both startups and established businesses, offering a user-friendly design along with multiple payment options. Additionally, you have the flexibility to integrate extra functionalities via the API. Our online marketplace builder includes vital features such as a listing repository, calendars, shipping solutions, reviews, and much more, ensuring a comprehensive solution for your marketplace needs. With Kreezalid, you can focus on growing your business while we handle the technical aspects.

Establish an online marketplace and get it up and running in under 24 hours. This platform is at the forefront of the industry, equipped with a multitude of features that enable you to create a worldwide marketplace effortlessly. If you seek a distinctive brand identity and personalized UX/UI for your marketplace, the Yelo Platform offers a comprehensive theme engine. Additionally, it supports over 100 payment gateways, ensuring seamless transactions for your users. With such powerful tools at your disposal, launching your marketplace has never been easier.

Hatch offers a no-code solution designed for rental and service marketplaces, boasting 1,700 features to help your business thrive. Beyond being just a platform with advanced technical functions, Hatch enables you to launch a tailored marketplace in just two days, with a dedicated consultant available to assist you throughout the entire process, ensuring a smooth experience. This level of support empowers you to focus on your core business while Hatch handles the complexities of marketplace setup.

We offer a complete marketplace solution at a significantly lower cost compared to developing one from the ground up. Our exclusive product foundation serves as a substantial time saver. The pricing can range from just 1-10% of the expenses typically associated with building your own product. Thanks to our vast repository of pre-developed features, we are able to provide these services at remarkably low rates. Every project is distinct and will necessitate a specific blend of these features to build your own influential marketplace. By leveraging our established capabilities, clients can achieve their business goals more efficiently and effectively.

Our premium marketplace solution simplifies the process of selling more effectively. With advanced shopping cart features, it enhances the organization of auction bidding events. You have the ability to incorporate your brand identity and customize the aesthetic to engage your desired audience. ILance boasts numerous benefits that set it apart from other marketplace platforms. Specifically, ILance 5 is a versatile web-based and mobile marketplace application built on PHP7 and MySQL, making it user-friendly and efficient to install on any website. Sellers can easily upload products, establish vendor shops, and create a seamless shopping experience that encourages customer loyalty. The software provides flexible signup options, allowing you to decide between buying a software license, hosting your site, or utilizing it as a service. Monthly payments for a fully managed software solution are also available. Additionally, you can have peace of mind, knowing that the source code will be accessible for modifications once you obtain a license, empowering you to tailor the platform to your specific needs. This adaptability contributes to a dynamic selling environment that can grow with your business.

OfferUp is a user-friendly and dependable platform designed for buying and selling items in your local area. Users can find a wide range of incredible deals on various products, such as furniture, electronics, and vehicles, all from people in their neighborhood. The application facilitates immediate and secure communication with sellers, allowing you to negotiate prices and set up meeting times directly. Moreover, you can access seller profiles to check their ratings, badges, and transaction histories, enhancing your confidence in their reliability. If you want to sell something, simply take a picture with your smartphone, and you can create a listing in less than thirty seconds! By joining a dynamic community of millions participating in the largest mobile marketplace specifically for local transactions, you will quickly see how easy it is to connect with others around you. This vibrant platform fosters not only trade but also community engagement, making it a great resource for both buyers and sellers alike.