Compare FactoryFour vs. Simio

Epsilon3 is the leading AI-powered procedure and resource management tool designed for teams building, testing, and operating advanced products and systems. ✔ Save Time & Money Avoid costly delays, mistakes, and inefficiencies by automatically tracking procedures and resources. ✔ Prevent Failures Ensure the right step is completed at the right time with conditional logic and built-in revision control. ✔ Optimize Collaboration Real-time progress updates and role-based sign-offs keep your stakeholders on the same page. ✔ Continuously Improve Advanced data analytics and automated reporting enable rapid iteration and data-driven decisions. Epsilon3 is trusted by industry leaders like NASA, Blue Origin, Firefly Aerospace, Sierra Space, Redwire, Shift4, AeroVironment, Commonwealth Fusion Systems, and other commercial and government organizations.

The ultimate MRP solution for small manufacturers! MRPeasy offers an affordable, user-friendly, and cloud-based MRP system tailored specifically for small manufacturing businesses. Transform your customer orders into manufacturing orders and let the system schedule them automatically. It effortlessly books items from your inventory, and if needed, initiates purchase orders on your behalf. Depending on the real-time requirements, MRPeasy allows for both forward and backward scheduling. Automated checks ensure the availability of workers, workstations, and materials. Maintain a comprehensive overview of all your operations at all times! MRPeasy also smoothly integrates with premier accounting software such as QuickBooks and Xero, along with e-commerce platforms like Shopify and WooCommerce. This integration creates an all-encompassing business management solution that meets your every need.

With a legacy spanning over 50 years in manufacturing, Epicor Kinetic has built a reputation for providing tailored industry-specific solutions globally. Central to the Epicor approach are genuine, long-lasting partnerships, ensuring solutions adapt to dynamic business needs. Kinetic -- the global, AI-powered cloud ERP designed specifically for discrete, mixed-mode, and make-to-order manufacturers in the small and mid-market spaces -- not only addresses current demands but also steers businesses towards Industry 4.0 and smart manufacturing. This forward-thinking approach is complemented by the Epicor commitment to leadership in cloud solutions with unmatched security, simplicity, and support. The Epicor Kinetic user-friendly interface lets average users turn business data into actionable insights and create compelling reports that drive productivity. By leveraging the latest AI, ML, and IoT technologies, the Kinetic user experience facilitates a smooth shift to advanced manufacturing processes. Epicor Kinetic, while primarily cloud-based, also supports on-premises and hybrid models, offering versatile deployment options. Kinetic accelerates customer ambition with solutions for maximizing productivity, growth, and efficiency. That's what makes Epicor the essential partner for the world's most essential businesses.

We simplify your manufacturing.™ Global Shop Solutions AI-integrated ERP software provides the applications needed to deliver a quality part on time, every time from quote to cash and everything in between including shop management, scheduling, inventory, accounting, quality control, CRM and 25 more. Available in the cloud or on premise and with AI in mind, our manufacturing customers benefit from real-time inventory accuracy, improved on-time delivery, lower administrative costs, increased sales and improved customer service.

Built by a small business for small businesses, Flowlens delivers end-to-end business management software designed specifically to meet the needs of SME manufacturers. Use Flowlens to support your growth as you add customers, suppliers, stock and scale to your manufacturing business, From purchasing to sales to stock management, production and quality control, Flowlens integrates seamlessly with cloud accounting applications, ends data entry duplication and empowers you with full supply chain visibility across your manufacturing business.  Optimise productivity. Whether you’re looking to replace paper and Excel based processes or older legacy systems, implementing Flowlens provides you with a proven pathway to boosting profitability and establishing data integration across your business functions.  Deliver financial visibility across your supply chain. Connect Flowlens with your accounting applications, and you’ll remove data double entry between functions and establish full online reporting visibility across all your operations.  Enhance stock control. Pinpoint your near and long term materials requirements through Flowlens capacity planning and multi-level BOM management.  Drive supplier management. Move your supplier management processes online with Flowlens. Simplify and streamline supplier negotiations and maximise your cost and quality position through Flowlens RFQ management functionality.  Engage online with your customers and secure more business. Use Flowlens CRM functionality to ensure you remain ahead of the competition when engaging with your customers. Miss nothing and follow up on all sales opportunities in real time.

Epicor Connected Process Control provides a simple-to-use software solution that allows you to configure digital work instructions and enforce process control. It also ensures that operations are error-proof. Connect IoT devices to collect 100% time studies and process data, images and images at the task level. Real-time visibility and quality control on a new level! eFlex can handle any number of product variations or thousands of parts, whether you are a component-based or model-based manufacturer. Work instructions can be linked to Bill of Materials, ensuring that products are built correctly every time, even if changes are made during the process. Work instructions that are part a system that is advanced will automatically react to model and component variations and only display the right work instructions for what's currently being built at station.

Tractian is the Industrial Copilot for maintenance and reliability, combining hardware and software solutions to monitor asset performance, manage industrial operations, and implement predictive maintenance strategies. Its AI-driven platform empowers businesses to prevent unplanned equipment downtime and boost production output. The company is headquartered in Atlanta, GA, and extends its presence globally with offices in Mexico City and Sao Paulo. Learn more at tractian.com.

Visual Planning is a powerful scheduling and resource management tool that's simple to use. Visual Planning is used by thousands of organizations to share their schedules and work more efficiently together.

Proton Pass for Business is a privacy-first password and identity manager that helps organizations secure access at scale without sacrificing usability. Built with end-to-end encryption and a strict zero-knowledge architecture, it ensures that passwords, passkeys, secure notes, and payment details remain accessible only to authorized users within your team. Not even Proton can view your data. Teams can securely create, store, and share credentials via encrypted vaults, enabling safe and efficient collaboration. Granular admin controls allow IT managers to oversee permissions, enforce strong password policies, monitor access, and manage users throughout the employee lifecycle from onboarding to offboarding. Built-in password generation, autofill, and cross-device syncing streamline everyday workflows while maintaining high security standards. Proton Pass for Business also includes advanced features such as email alias integration to protect employee identities, dark web monitoring to detect compromised credentials, and detailed activity logs for visibility and compliance. Its open-source foundation promotes transparency and trust, and independent audits reinforce its security model. Hosted in Switzerland and protected by strong privacy laws, Proton Pass offers organizations a secure alternative to traditional password managers. With seamless browser extensions, an intuitive design, and enterprise-ready controls, it empowers teams to reduce credential-related risks, prevent unauthorized access, and improve productivity, all within a secure, encrypted environment.

JOpt.TourOptimizer is an enterprise optimization engine for route planning, scheduling, and resource allocation across logistics, transportation, dispatch, and field service operations. It is built for organizations that need to solve complex planning problems under real-world business constraints rather than simple consumer-grade route calculation. The platform supports vehicle routing and scheduling scenarios such as VRP, CVRP, VRPTW, pickup and delivery, multi-depot planning, heterogeneous fleets, and workforce scheduling. JOpt.TourOptimizer can model time windows, working hours, visit durations, capacities, skills and expertise levels, territories, zone governance, overnight stays, alternate destinations, and custom business rules. This makes it suitable for production deployments where feasibility, transparency, and operational reliability matter. It is designed to generate practical plans that help teams balance travel time, service commitments, workload distribution, and operational cost in demanding enterprise environments. The solution is available both as an embedded Java SDK and as a Docker-based REST API with OpenAPI and Swagger support. This allows software vendors, enterprise developers, and system integrators to embed advanced optimization into TMS, ERP, CRM, WMS, dispatch systems, customer platforms, and field service applications. With support for scalable integration and modern service architectures, JOpt.TourOptimizer helps organizations improve planning efficiency, service quality, SLA compliance, transparency, and operational resilience at scale. It also supports enterprise integration strategies that require reproducible optimization runs, structured outputs, and flexible deployment models.