Best Free Project-Based ERP Software

Compare the Top Free Project-Based ERP Software as of April 2025

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What is Free Project-Based ERP Software?

Project-based ERP software is designed to manage the unique needs of organizations that operate on a project basis, integrating essential functions like budgeting, scheduling, resource management, and accounting. This software provides real-time insights into project performance, tracking costs, timelines, and resources to help teams stay on budget and on schedule. It facilitates seamless collaboration by centralizing project data, ensuring that all stakeholders have access to accurate, up-to-date information. With built-in compliance and reporting tools, project-based ERP software aids in adhering to industry regulations and producing detailed project reports. Overall, it enhances project efficiency, improves resource utilization, and provides transparency across all stages of the project lifecycle. Compare and read user reviews of the best Free Project-Based ERP software currently available using the table below. This list is updated regularly.

1

Acumatica Cloud ERP

Acumatica

Acumatica Cloud ERP provides the best business management solution for transforming your company to thrive in the new digital economy. Through leading-edge technology, best-in-class business functionality, and customer-friendly business practices, Acumatica delivers unparalleled value to small and midmarket organizations. Integrated workflows span the full suite of business management applications, from Financials, Project Accounting, and Inventory Management to CRM. Specialized industry solutions include Construction Edition, Manufacturing Edition, Retail Edition, and Distribution Edition. Acumatica is built on a future-proof platform with open architecture for scalability, ease of use, and rapid integrations. Connected business. Delivered. Rapid integrations. Delivered. Remote collaboration. Delivered. Business resilience. Delivered. Future-proof platform. Delivered.

2,626 Ratings

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2

Deltek WorkBook

Deltek

Built by agency veterans, Deltek WorkBook is a total agency management system that provides best practice solutions to help your agency grow. WorkBook makes it easier to focus on your clients and make strategic decisions for the future by streamlining projects, people and finance from end-to-end, giving you better control, insight and visibility at any time. Take it a step further by seamlessly connecting Deltek ConceptShare to bring online proofing into your project management workflow without losing valuable functionality. And with a Deltek Power Launch implementation, you can get up and running faster using WorkBook’s custom-designed, role-based configuration to help manage your agency better. Streamline projects, people and finance from end-to-end in one best practice solution designed to help you grow. Boost productivity and optimize utilization through better project and resource planning.

1 Rating

Starting Price: $19.00/month/user

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3

Accountri

Dividant Business Solutions

A SaaS-based integrated business tool that will help increase your business productivity and staff accountability. A first of its kind complete business management software that channelizes organizational workflow, simplify admin functions and makes collaboration smooth across different departments like operations, HR and finance. An advanced automation tool that increases organizational productivity by simplifying complex tasks.

Starting Price: $4.13 per month

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4

OpusFlow

OpusFlow

OpusFlow is ERP total package developed for the installation industry. OpusFlow includes all the modules that an installation company needs to streamline its business operations from A to Z. Distinctive from other providers are the industry-specific modules that generic solutions often lack, such as being able to digitally register solar panels. All business processes are unified in OpusFlow. Save valuable time, always all information in one place, all business processes are integrated and work faster without errors. OpusFlow's ERP includes the following modules: CRM Customer portal Calculation & Quotation Invoicing Purchase & Stock Planning Dashboarding Project Management Forms Documents Asset management Workflow automations HR

Starting Price: $89 per user per month

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5

work4all

work4all

work4all is a multi-award-winning all-in-one software that brings together commercial functions, the storage of communication and documents, and project management. The clear work4all desktop shows all information about customers, suppliers, or projects as a digital file. Additional functions such as time recording, warehouse management, ticket management, and many industry extensions make work4all the central control element of your company. The work4all desktop shows all relevant information about the customer, supplier, or project. You can see the entire communication (CRM), all commercial documents such as offers, orders, and invoices from the customer or orders, and incoming invoices from suppliers (ERP). You can also call up all this information via the digital project file. Standard software with tried and tested processes. Numerous fully integrated functions with a simple feel.

Starting Price: €18 per month

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