Top Suiteworks Tech Rental Management Software Alternatives

RentalMan is an enterprise platform built for equipment rental businesses that need end-to-end control of the rental operation. It helps leading rental companies grow—some reporting up to 40.4% higher rental-revenue growth from 2010–2024—by bringing purchasing, fleet/asset tracking, preventive maintenance, depreciation, dispatch and logistics, billing and invoicing, and analytics into one system. Built for multi-location organizations, it supports modular functions for sales, service, yard activity, logistics, inventory, reporting, and accounting. Designed for the real-world pace of rental, RentalMan adapts to change orders, flexible pricing and billing rules, and high-complexity invoices. Role-based workflows keep every department in sync while reducing rekeying and manual steps, accelerating return-to-ready cycles, and providing live visibility into equipment status and availability across all branches.

EZRentOut by EZO is an all-in-one rental equipment management solution designed to streamline the entire rental lifecycle, from quotes and reservations to returns and reporting. Built for businesses that rent out tools, machinery, AV gear, medical equipment, or vehicles, it provides everything needed to run rental operations smoothly and efficiently. Key benefits include: End-to-End Rental Management: • Manage quotes, reservations, orders, returns, and billing from a single platform • Prevent double bookings with real-time availability tracking Inventory & Asset Tracking: • Monitor asset usage, condition, and location with precision • Increase asset utilization and reduce unplanned downtime Workflow Automation: • Automate check-in/check-out processes and recurring tasks • Minimize manual errors with built-in order and billing workflows Customer & Order Management: • Quickly handle rental requests and streamline approvals • Maintain a clear record of customer history and order details Cloud-Based Access & Scalability: • Access your system anytime, anywhere through a modern, user-friendly interface • Easily scale from a single-location shop to multi-site operations

Presenting CommodityRentals, a unique software solution designed specifically for online rental businesses. Our platform caters to a range of rental sectors including automotive, media, literature, real estate, vacation rentals, trade, gaming, equipment, and more. With a keen focus on the particular demands of these industries, our custom rental software is equipped to address the various challenges faced by your e-commerce rental operation. Managing assets and inventory can be a complex undertaking for any business, but CommodityRentals simplifies this with flexible invoicing and inventory management features suitable for any size of enterprise. It enhances the efficiency of invoicing, scheduling, booking management, and oversees goods, categories, stock levels, and sales records for your employees, along with a variety of other essential functions. The software is designed with user-friendliness in mind, allowing for customization to reflect your brand through adjustments like your logo, invoice numbering, tax rates, and various other settings. By implementing our tailored solution, you will find that overseeing your rental operations becomes not only more efficient but also considerably easier, paving the way for improved business growth and customer satisfaction.

Alert Rental Software stands out as the premier management solution for rental equipment, designed to be user-friendly, adaptable, and compatible with Windows systems. This software caters to various rental sectors, including event and party rentals, heavy machinery, general tools, as well as regional and national rental services. As the most sophisticated and all-encompassing rental management software available, Alert offers a wide array of features and functionalities that enhance the efficiency of tool rentals, boost overall productivity, and maximize your return on investment (ROI). Moreover, its robust support system ensures that businesses can seamlessly integrate the software into their operations, paving the way for increased success and streamlined management.

Yo!Rent stands out as a leading solution for rental marketplaces, empowering entrepreneurs to establish and oversee sophisticated rental platforms that accommodate various business models. This software delivers an extensive array of features and tools designed to help users build a resilient and expandable rental business with ease. Featuring a customizable interface, Yo!Rent enhances the online rental journey, catering to an assortment of operational needs and business types. With its impressive range of features, user-friendly design, and robust support, Yo!Rent enables you to develop a competitive rental platform specifically crafted to meet your unique business requirements. Initially created for the development of rental marketplaces, Yo!Rent also offers an optional selling feature that users can activate or deactivate according to their preferences. Moreover, with a one-time payment for a lifetime license, Yo!Rent presents a scalable and economically viable option for long-term success, making it an ideal choice for entrepreneurs looking to thrive in the rental industry. As a result, it positions itself as a versatile tool that adapts to the evolving landscape of rental businesses.

Initially developed for two prominent distributors of communication equipment in the United States, SQLRental has transformed into a comprehensive Rental Management System designed to serve both the General Equipment Rental and Radio Rental industries. Its architecture supports rental businesses of various sizes, making it particularly advantageous for those that manage large and diverse rental inventories while needing true contract flexibility during rental periods. Since its launch in 1997, SQLRental has played a crucial role in optimizing rental operations for organizations with demanding requirements for their systems. These organizations often have shared expectations for their rental software, which include substantial improvements in productivity, seamless integration capabilities, high system availability, and enhanced performance metrics. Furthermore, SQLRental promotes a collaborative environment for all rental team members, such as sales, fulfillment, and accounting, ensuring that everyone remains coordinated and well-informed. This integrated approach not only enhances management effectiveness but also streamlines processes across the rental sector. Consequently, SQLRental continues to adapt and innovate to meet the evolving needs of its users in a competitive marketplace.

Point of Rental is the industry’s most comprehensive rental management software, combining over 40 years of experience with enterprise-grade technology to serve 5,000+ businesses worldwide. Its flexible deployment options—cloud or on-premise—let companies tailor IT environments to their operational needs without compromise. Core features include centralized inventory management, customer histories, automated invoicing, e-commerce portals, GPS telematics, and integrated maintenance scheduling. Rental businesses can unify quoting, booking, payments, and customer communications within one seamless platform, eliminating the inefficiencies of disconnected tools. Its mobile apps extend the power of the platform to the field, supporting inspections, asset transfers, and branch coordination even without internet access. Extensive integrations with Salesforce, QuickBooks, DocuSign, SmartEquip, Xero, and BI tools ensure teams can keep their existing workflows while gaining added automation. Customizable dashboards deliver real-time visibility into KPIs, role-based tasks, and performance analytics to enable smarter decision-making. Unlike many rental platforms, Point of Rental was built by rental professionals, giving it unmatched domain expertise and practical features. Its built-in CRM, e-commerce storefronts, and advanced APIs position it as a future-ready solution for heavy equipment, event, and specialty rentals alike. By helping companies improve efficiency, reduce costs, and maximize rental revenue, Point of Rental has become a trusted partner in transforming rental operations worldwide.

Sycor.Rental offers an all-encompassing ERP solution specifically designed for the equipment rental industry. By merging rental-focused workflows with Microsoft's cutting-edge cloud ERP, Dynamics 365 Finance and Supply Chain Management, this innovative software facilitates effortless collaboration among your rental, finance, sales, and service departments on a unified platform. Our primary objective is to optimize your everyday operations, thereby boosting your business’s profitability and efficiency. Gone are the days of juggling multiple systems, as this solution reduces errors and provides a single, trustworthy source of information. With our specialized equipment rental software, you can effectively oversee both your physical assets and fixed equipment within a cohesive system. This method ensures uniformity across processes, enabling you to track all expenses, revenues, and profit margins, whether at the company-wide level or for specific items, which provides a better foundation for informed decision-making and strategic planning. By streamlining your operations, you position your business for growth and greater success, allowing you to invest time and energy into future expansion initiatives. Ultimately, this integrated approach empowers you to operate with confidence, enhancing your overall business capabilities.

InTempo is recognized as a leading provider of rental management software specifically designed for independent rental businesses in both local and regional markets, encompassing various sectors including tools, equipment, events, and specialty services. The company delivers versatile and powerful software solutions that accommodate users on mobile, desktop, or cloud platforms. One of its standout offerings is InTempo Core, previously known as Enfinity, which features an intuitive interface tailored for effective operation management and seamless integration with back-office processes, making it ideal for enterprises with single or multiple locations. Moreover, InTempo Enterprise, formerly RentalMan, is a more advanced solution catered to a wide array of businesses, especially those focused on renting out construction equipment, reflecting the firm’s dedication to addressing the unique requirements of different industries. With a strong emphasis on innovation and continuous improvement, InTempo is committed to providing rental operators with the tools they need to achieve outstanding operational performance and efficiency in a competitive market. This ongoing evolution of their software solutions reinforces their position as a trusted partner for rental businesses striving for excellence.

RigER (Rig Equipment Rentals) represents a modern evolution in the management software used for oilfield rentals within the Oil and Gas sector. This innovative platform serves as a comprehensive hub for overseeing every facet of oil patch operations, encompassing everything from client service inquiries and scheduling services to generating final invoices. Key functionalities include tracking of equipment and services, automatic calculation of rental days, billing based on lease sites, as well as detailed analytics and operational reporting. Additionally, RigER streamlines the workflow, enhancing efficiency and accuracy across all rental processes in the industry.

EQM’s Rental Management Software offers a smooth integration with Microsoft Dynamics NAV, providing a robust solution tailored for rental enterprises. There is no requirement for file exports or the development of intermediary software to facilitate data transfer to your accounting system. Central to the EQM Rental Management Software is the object module, which enables both the input and extraction of data pertaining to each rental asset within your organization. Every piece of rental equipment or unit is distinctly recognized as an object in your company’s database. Users can conveniently retrieve information about the revenues earned and the expenses incurred for each asset through a user-friendly dialog box that executes a database query. Moreover, staff in charge of equipment maintenance can document the specifics and costs associated with each maintenance task carried out. The object module works in complete harmony with the rental module, allowing for seamless access to information inputted via the object module through the rental module, thereby boosting operational efficiency. In summary, this integration not only simplifies the management processes but also enhances data accuracy and reliability across the rental operation, ultimately leading to better-informed decision-making.

Summit Array Software has been crafted specifically for the Equipment Rental industry, providing services such as Portable Restrooms, Roll-Off Dumpsters, Traffic & Safety solutions, as well as a range of other equipment rental services. It is particularly proficient in handling multiple product lines and effectively supports various divisions within a company. Whether you are a solo entrepreneur or managing a business with several branches, Summit is built to improve your operations and help you stay competitive in the market. With five distinct editions tailored to meet different needs, options like Summit Route Management (Lite), Summit Proof! (Plus), or the Summit Rental System (Pro, Deluxe, or Premium) can significantly boost the efficiency of your equipment rental operations. You can start with Route Management Lite and smoothly transition to the Summit Rental System as your business grows and evolves. Moreover, if you prefer to keep your existing software, integrating Summit Proof! will enhance your operational capabilities. This versatility guarantees that regardless of your growth stage, Summit offers an appropriate solution to fit your requirements. Thus, you can confidently navigate the challenges of the equipment rental sector with the right tools at your disposal.

Bounce Rental Solutions provides a comprehensive web-based rental platform tailored for businesses that specialize in inflatable rentals and party supplies. This innovative software enables users to handle online orders and reservations at any time, from any device, ensuring convenience and accessibility. With its responsive mobile application, customers can easily make bookings around the clock. The platform is equipped with an array of functionalities, such as search engine optimization (SEO) tools, real-time reservation capabilities, calendar management, dashboards for analytics, online order tracking, invoicing features, and tools for managing rates and orders. Additionally, Bounce Rental Solutions streamlines invoice processing, making it an essential tool for any rental company looking to enhance operational efficiency and customer satisfaction.

Golova is a cloud-based solution tailored for enterprises within the rental and event industries, offering a unified platform to manage inventory, supervise project workflows, and enhance real-time collaboration among teams. Its AI Rider Assistant feature adeptly recognizes artist requirements, verifies the availability of essential equipment, and suggests cost-effective solutions, while the integration of QR/barcode and RFID technologies guarantees precise inventory oversight and GPS tracking for optimized logistics. Users can seamlessly plan and execute projects through integrated Gantt charts, delegate responsibilities, monitor employee hours, and generate personalized proposals, contracts, and invoices in PDF or Excel formats without leaving the platform. Moreover, it boasts functionalities such as employee access control, a vast global contractor database, integration with Telegram for prompt group communication, and a suite of analytical tools that yield insights into resource use, project advancement, and financial performance. This platform is especially beneficial for AV rental services, production and rigging companies, scenic and props rental operations, live event support, festivals, and beyond, positioning it as a crucial resource for boosting operational effectiveness in the sector. With its diverse range of features, it serves as an essential tool for industry professionals aiming to optimize their workflows and enhance teamwork across various departments. Consequently, Golova is not just a tool; it represents a transformative approach to managing complex event logistics and rental processes.

AcuRental is an all-encompassing rental software solution designed to provide all the essential tools necessary for business expansion. Powered by Acumatica, this advanced rental ERP system offers a range of integrated features aimed at accelerating your business growth. As a module within Acumatica’s Cloud ERP platform, AcuRental includes services like Project Management, Meter Tracking, Inventory Management, Financial Management, and CRM & Customer Portal, among others, all tailored to enhance your operational efficiency. This innovative platform consolidates the diverse needs of rental companies into a single, user-friendly interface. By utilizing AcuRental, you can streamline your operations and improve productivity significantly. Reach out to us today for a demo or to view an informational video that showcases the benefits of choosing AcuRental for your rental business.

PreferRent is a digital platform designed to simplify the rental experience for construction equipment and tools, enabling users to easily search, select, and rent from a range of rental services without needing to make phone calls or visit locations, since all functions are automated with online transactions. By leveraging this marketplace, users can explore various options from different rental providers, making choices that align with their specific needs while relying on customer feedback regarding the companies and their inventory. Additionally, they can access competitive rates that mirror the latest market trends and gain rewards, such as cashback, for their rental agreements. The platform also prioritizes safety by ensuring all rented equipment is insured, offers clarity on transaction histories, and facilitates a fully contactless rental process with secure authentication and electronic contract signing, thus making the entire experience not only efficient but also trustworthy and user-friendly. In the end, PreferRent transforms the way construction tools and machinery are rented, allowing users to handle their requirements with both ease and assurance while enjoying the benefits of modern technology.

The DynaRent Solutions Suite, developed by To-Increase for Microsoft Dynamics 365 for Finance and Operations, allows users to adeptly navigate both established and emerging trends in the equipment rental sector by leveraging a solid foundation of innovative technology. This versatile solution is designed to meet a broad spectrum of equipment rental needs, making it ideal for various industries and the changing demands of the marketplace. Users can easily generate accurate rental quotes and orders via a user-friendly graphical dashboard that provides immediate access to all relevant information, facilitating seamless detail alignment. Whether your requirements include renting POS equipment, managing global fleets, or coordinating complex projects that involve machinery, services, resources, and budget considerations, DynaRent delivers extensive assistance. Fully integrated with Microsoft Dynamics 365 for Finance and Operations, this suite empowers you to manage intricate projects with fixed pricing, time and materials, or a blend of both approaches. Additionally, DynaRent ensures you operate with precise, real-time updates regarding budgets and other vital information, contributing to smooth and efficient business operations. By harnessing its powerful features, DynaRent equips your organization to excel in a competitive environment, ultimately fostering growth and sustainability. Furthermore, the suite's ability to adapt to future challenges makes it an invaluable asset for any rental business.

Rentysa, developed by the renowned Appysa Technologies, represents a high point in online rental software solutions. It has been carefully designed with advanced technologies like PHP, Laravel, MongoDB, Node.js, and Flutter, making Rentysa a true embodiment of elegance and practicality. This innovative platform not only meets the needs of users but also sets a new standard in the industry.

Texada Software is designed to streamline the management of your Heavy Equipment Rental and Dealership operations effectively. With its all-encompassing capabilities, this solution integrates your sales, rental, and service departments, providing a complete view of your business and offering valuable insights into customer interactions to enhance overall performance. By utilizing integrated solutions crafted by seasoned industry experts, your teams can work together more efficiently, addressing both the specific and broader requirements of organizations involved in heavy machinery sales, service, and rentals. Moreover, intelligent tools tailored for equipment dealers empower them to boost sales, draw in new clientele, and oversee the entire customer relationship process, thereby fostering growth and efficiency in their operations. The use of such innovative software ultimately leads to better decision-making and improved customer satisfaction.

A leading provider of rental software for eCommerce, this solution caters to various sectors such as party and event management, inflatable rentals, and audio-visual services. The platform features a comprehensive online store and facilitates in-store orders while offering real-time inventory tracking and availability. Additionally, it includes a quotation system along with check-in and check-out functionalities. Users can also access reports for sending, returning, and late items, ensuring efficient management of their rental processes. This versatility makes it an invaluable tool for businesses looking to optimize their rental operations.

Streamline your daily business functions to enhance efficiency. Rentaaa transforms your operations by automating essential processes, eliminating the need for manual tasks and the hassle of multiple disjointed platforms. It serves as a comprehensive solution for all your business requirements. With Rentaaa, you can effortlessly manage bookings from your website, kiosks, and walk-ins using a unified database, allowing for quick availability checks in mere seconds without any tedious record-keeping or data entry. Empower your customers by enabling them to upload documents and input their own information during the onboarding process. Our unique mobile app, shareable URL, and seamless website integration cater to your business needs. To further enhance the experience for everyone involved, provide your clients with the option to utilize digital signatures, which eliminates the cumbersome task of manual contract handling and processing, saving valuable time and removing the risks associated with lost or missing pages. Experience the convenience of automated reconciliation and payment collection, which is secure, simple, and efficient, and includes options like Direct Debit, Card payments, PayTo, and Poli Payment. Additionally, Rentaaa ensures that your business operations are not only modernized but also fully aligned with the latest technological advancements.

Booqable serves as an all-encompassing rental software designed specifically for small to medium-sized rental businesses. This user-friendly, web-based solution facilitates seamless order tracking, efficient inventory management, and straightforward invoicing. Additionally, it offers the option to integrate an online store, enabling bookings to be accepted directly from any website. With Booqable, rental companies can effortlessly streamline their operations, increase their booking rates, and maintain an accurate record of equipment availability and shortages, all through one easy-to-use platform. Furthermore, its comprehensive features empower businesses to focus more on customer satisfaction and growth.

A versatile and user-friendly touch-screen application for both rental and retail is tailored for diverse platforms, catering to walk-in clients as well as businesses focused on deliveries. It facilitates effortless management of rental inventory, bookings, retail sales, tours, and online reservations directly through your tablet or computer. This solution eliminates the need for paper by providing essential features such as digital contracts, electronic receipts, and SMS alerts, streamlining your operations. Specifically aimed at delivery-centric companies, the software oversees all aspects of your business, including contact management, quote generation, reservation tracking, delivery scheduling, and billing processes, among others. It accommodates various pricing models, allowing for hourly or daily rentals, along with special promotions and packages. You can also customize deposit requirements, establish minimum rental timeframes, and set grace periods for individual items or categories. In the ticketing module, differentiated pricing options can be created for various demographics, including children, adults, seniors, and membership holders. Moreover, the application enables the creation of time slots and capacity limits for activities such as boat rentals or events, thus optimizing your logistics management. This all-encompassing software not only boosts operational efficiency but also significantly enhances the overall customer experience. As a result, businesses can effectively adapt to changing demands while maintaining high service standards.

RENTALL is a dependable mobile application designed for car rental and fleet management, streamlining various business operations for companies. Particularly beneficial for small, independent car rental firms, RENTALL provides an array of both standard and tailored features to assist in managing customers, pricing, bookings, and vehicle fleets. Additionally, it includes tools for generating reports, overseeing maintenance, and handling administrative tasks, all conveniently accessible from a single interface. Users can efficiently manage check-ins and check-outs, monitor the status of available vehicles, keep track of outstanding customer payments, and accurately calculate rental expenses. This comprehensive solution not only enhances operational efficiency but also improves overall customer satisfaction.

RentalWorks takes your rental enterprise to new heights by merging sophisticated rental inventory management with dependable accounting and purchasing functionalities. This comprehensive software provides you with a secure and efficient way to oversee your entire inventory of equipment and sales. Moreover, the cutting-edge QuikScan® feature turns any mobile device into a barcode and RFID tag reader, effortlessly linking to your inventory database for real-time updates. For details on the mobile devices compatible with our system, please visit our hardware page. It adeptly streamlines operations across multiple offices and warehouses, while also supporting various currencies for invoicing and purchasing requirements. In addition, the software features extensive reporting tools designed to boost utilization and enhance profitability. With a wide array of APIs available, seamless integration with third-party systems is a breeze, and the customizable dashboard allows each user to tailor their experience according to their specific roles. The integration of these features not only simplifies management but also positions RentalWorks as a vital asset for contemporary rental operations, making it a must-have for businesses aiming to thrive in a competitive market.

S|R Rental is distinguished by its intuitive design, enabling new staff members to gain expertise swiftly within just a few days. For any questions that arise, we offer comprehensive documentation that clearly delineates all necessary procedures. An impressive 90 percent of processing tasks can be carried out with barcode scanners, allowing employees to work seamlessly without the use of a mouse, keyboard, or monitor. The speed at which a rental transaction is processed is remarkable, often taking just seconds to finalize. S|R Rental significantly enhances the efficiency of all routine tasks in a rental business, including rentals, returns, exchanges, group bookings, and billing. By simplifying these operations, S|R Rental serves as a valuable time-saving resource for various facets of your enterprise. It includes a powerful basic version that covers all the fundamental functions required by a rental service. The ease of use and clearly defined procedures not only boost customer satisfaction but also lead to shorter waiting times and outstanding service delivery. Furthermore, S|R Rental empowers your business with the necessary tools to achieve greater operational efficiency, ultimately leading to enhanced customer experiences and loyalty.

Automated Rental Management stands out as a frontrunner in the rental software industry. It provides a comprehensive Enterprise Resource Planning (ERP) system designed to oversee various aspects of your business, including finance, contracts, bookings, inventory, and route management. Drawing on extensive expertise in the Equipment and Event Rental sectors, ARM Software merges years of experience with specialized knowledge. Our focus lies at the crossroads of people, processes, and technology, enabling clients to enhance their performance and generate long-lasting value. With our main office located in San Antonio, Texas, and additional regional branches in Houston, Denver, and Tulsa, we are committed to helping clients optimize their business operations. For more information, please visit our website at www.armsoftware.com, where you can discover the full range of services we offer.

Transform your rental business with an all-in-one rental management software that is specifically designed to enhance operational efficiency. Our online platform supports you in setting up and managing your rental properties seamlessly. Rent Rabbit empowers property owners by providing essential tools that facilitate the effective management of their rental operations in a streamlined digital environment. Optimize your business workflow with the most advanced rental management solution on the market. Our integrated system for online bookings and payments simplifies the process of turning casual website visitors into repeat clients. By efficiently managing numerous rentals and transactions at once, you can boost your booking success rates. This software not only simplifies your operational processes but also enhances your overall efficiency. Moreover, we offer insightful analytics through comprehensive reports that allow you to monitor the status of your reservations and financial dealings effectively. Rent Rabbit enables you to customize your rental management strategies to align perfectly with your business needs. We prioritize delivering reliable rental solutions promptly, supporting your business's rapid growth and long-term success. With our intuitive interface, you can dedicate more time to expanding your enterprise while reducing the burden of administrative duties. Take the first step towards a more successful rental operation today.

HireTrack NX is a reliable software tool specifically designed for the entertainment rental industry. Created by Navigator Systems, this platform enables users to effectively monitor, manage, and improve their live event and production activities through a wide range of applications. Its features include capabilities for scheduling and assigning crew, managing transportation, and overseeing equipment, along with tools for tracking cross-rented items and generating essential documents like quotes, invoices, and purchase orders to optimize business workflows. By providing such a comprehensive level of organization, it can greatly boost productivity and facilitate the seamless execution of events, ultimately leading to greater success in the competitive entertainment landscape.

Event Rental Systems (ERS) is a cloud-based event rental software. Built with the event industry in mind, ERS has a long history of helping event and party rental companies take control of their operation through automation, management tools, and marketing solutions. The best party rental software for small businesses and visionaries alike, ERS offer easy-to-use tools that help your business thrive: • Online Booking & Website Templates/Design Give your customers a seamless booking experience. • Delivery and Dispatch Automated systems efficiently coordinate deliveries and pickups. • Automated Marketing Made Easy Stay top-of-mind with intelligent marketing tools that engage customers automatically through email, SMS, and remarketing campaigns. • Cloud-Based Means Access ERS Anytime, Anywhere Because ERS is fully cloud-based, you can manage your business from any device. • Quoting, Billing & Digital Documents Simplify billing with integrated payment processing, invoicing, and e-signature tools. • Innovative CRM (Customer Relationship Management) System Keep detailed customer records and manage interactions with an easy-to-access CRM built right into the ERS software platform. • Inventory Management Track items in real-time to prevent double-booking, update maintenance, and manage warehouse storage. • Real-Time Reports & Analytics Stay on top of sales and performance. Why Choose Event Rental Systems? ERS is built for businesses of every size, from startups with less than 5 items, to multi-location operations with over 100. The growing event and party rental market adds more experiences all the time. ERS is here to help with solutions for the multiple segments of the event industry including... • Bounce House and Inflatables • Party Supplies (Tables, Chairs, etc.) • Tents • Mobile Casinos • A/V and Lighting • DJs and Entertainment • Photo Booths • Food and Concessions • Yard Games • Rides and Mechanical Attractions