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10 Best Open Source Resource Management Software In 2021

This open source resource management software review covers 10 tools and all the info you need: pros and cons, pricing, features, integrations, and screenshots to help you choose something that fits your needs.

By 08/04/2021 No Comments

The Best Open Source Resource Management Software List

Here’s a shortlist of the best open-source resource management software:

  1. monday.com - Best for customization and flexibility
  2. Orangescrum - Best open source resource management software for large teams
  3. GanttProject - Best open source resource management software for beginners
  4. TaskJuggler - Best for those seeking flexibility
  5. Apache OFBiz - Best for creating custom features
  6. WP ERP - Best for small businesses and medium-sized businesses
  7. Sentrifugo Open Source HRMS - Best open source HR management software
  8. ABP Commercial - Best for a fast start
  9. ResourceSpace - Best open source resource management software for simplicity
  10. Odoo - Best for customer relationship management (CRM)
Jump to open source resource management software overviews

Commonly Asked Questions About Open Source Resource Management Software

Here are the answers to some frequently asked questions about open-source resource management software.

What Are The Benefits Of Using Open Source Resource Management Software?

  1. Software can help streamline resource management and use automation to work more efficiently and effectively while saving time and money.
  2. Open-source software is flexible and adaptable, allowing you to make custom changes that suit your unique requirements.
  3. It provides a comprehensive overview of current resources and capacity to assist with decision-making.

What’s The Best Way To Compare Open Source Resource Management Software?

  1. Features: The best software applications have a long list of features designed to meet your many requirements, including some you might not have considered such as invoicing, timesheets, Gantt charts, Kanban boards, drag and drop functionality, project roadmaps and lifecycle tracking, project portfolio management, and team task lists.
  2. Easy to use: Even though you can adapt open-source software to meet your needs and methodologies, you still want your application to be easy to use “out of the box.”
  3. Tech support: There will be times when you have questions and/or concerns. Find software that offers many forms of support, ranging from live agents to training videos to detailed documentation. This allows you to spend more time on resource planning and less time on tasks that don’t move the needle.
  4. Compatibility: Choose open-source resource management software that’s compatible with your preferred operating system. Does your mobile device run on Android or iOS? Do you use a Mac or Linux machine? Without compatibility, you have nothing.

Below, you’ll find my comparison of the best open-source resource management software applications for 2021. These applications are designed to provide project managers and other business professionals with a higher degree of efficiency in multiple areas of resource management.

In this thorough open-source resource management software review, you’ll discover the best tools along with an overview of features, use cases, screenshots, and an explanation of the criteria for making the right choice.

I also share answers to a variety of commonly asked questions about open source resource management. This information can help you better understand how to use this software to improve the way you run your projects and manage resources.

Open Source Resource Management Software Comparison Criteria

What do I look for when I select the best open source resource management software? Here’s a summary of my evaluation criteria:

  1. User Interface (UI): How well designed is the software? Is it easy to navigate? Can multiple team members use it at the same time? Are workflow tools available to keep team members on the same page?
  2. Usability: Is it easy to learn and understand? Is it easy to train others on how to use it? Are there tutorials to help with training? What is customer service like?
  3. Integrations: How simple is it to connect with other project management tools? Are there any pre-built and/or suggested integrations? For resource management and workflow management tools, I’d look for the ability to integrate the software with other tools and apps, such as Google Drive, Excel, Slack, Dropbox, Jira, Asana, Wrike, Trello, Basecamp, and Typeform.
  4. Value for $: Are you getting everything you need from a free, open-source project management software or resource management solution? If there’s a fee, are you comfortable with what you’re getting in return for your money? What is the pricing structure?

Open Source Resource Management Software Key Features

  1. Resource forecasting: Used to predict future resource requirements and dependencies to ensure that you allocate properly and plan out hiring in advance. This also helps with resource allocation.
  2. Capacity management: Used to ensure that there are enough resources and that they have enough capacity to meet both current and future needs.
  3. Scenario planning: Deployed as a strategic planning method to plan for future scenarios. When combined with time tracking, you can plan and allocate resources in advance.
  4. Collaboration tools: Teamwork and team collaboration allows everyone to share information, work toward the same deliverables, and communicate effectively.

Open Source Resource Management Software In 2021 DPM Logo Soup 2021

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Overviews Of The 10 Best Open Source Resource Management Software

Here’s a brief description of each of the open-source resource management software on my list, showing what it does best, screenshots, features, and more.

  • 14 days free trial
  • From $25/month for 5 users

monday.com - Best for customization and flexibility

Users can track booked hours, status on assigned tasks, team member capacity, and more.

monday.com is a flexible platform to help teams communicate in context, get a birds-eye view of outstanding projects, available resources, and projected timelines. monday.com’s simplistic design and straightforward interface mean teams can get started planning timelines, assigning project ownership, and managing any project in minutes.

monday.com offers various views to represent data, so each team member can work according to his preferences. With workload view, you can easily see who’s able to take on more work and who’s not. Gain insight into your team’s work capacity and make adjustments to timelines or ownership accordingly— no matter where you are. The monday.com app gives you the flexibility and power to run your team on the go. You can organize your daily work, projects, and teams all in one place.

monday.com has over 40 integrates with apps like Slack, Excel, Google Drive, Gmail, Google Calendar, Jira, GitHub, Trello, Dropbox, Typeform, and others, accessible via Zapier.

monday.com costs from $17/month for two users.


  • Color coded status great for resource overviews
  • Easily create boards dedicated to operational resource tracking
  • New features being rolled out regularly
  • Quick learning curve


  • Requires manual resource forecasting (no automation)
  • More expensive compared to similar products
  • 30 days free trial
  • From $9/month for 10 users

Orangescrum - Best open source resource management software for large teams

Creating tasks in Orangescrum is simple and straightforward.

Orangescrum can be used by teams of all sizes, but it’s best for large teams seeking a streamlined project management solution. The dashboard is simple to use and understand, which cuts down on training time.

Also, for a fee, Orangescrum provides access to various high-level features, such as document management, in-app chat, and invoice Pro.

  • Free Forever
  • $5/ one-time payment

GanttProject - Best open source resource management software for beginners

GanttProject offers a clean, customizable interface.

GanttProject doesn’t look as pretty as the other software solutions on this list, but it still functions at a high level. It is highly customizable and allows users to create Gantt charts and then assign resources to tasks. The tool is simple and straightforward without including an overwhelming number of features, making it a nice choice for beginners.

  • Free Version available

TaskJuggler - Best for those seeking flexibility

TaskJuggler’s flexible task management features can meet the needs of any team.

TaskJuggler is a flexible resource management tool that also assists with project planning and tracking. It covers a comprehensive list of resource management tasks, such as resource assignment, project scoping, communication management, and revenue planning.

A great feature is TaskJuggler’s ability to calculate timelines and resources based on your project plan any constraints or dependencies you’ve added.

  • Available free of cost

Apache OFBiz - Best for creating custom features

Users can create custom features to enhance the framework.

Apache OFBiz is a highly flexible and customizable resource management software. Users can easily enhance the framework with custom features—such as those for reporting—to meet the unique needs of their company.
Apache OFBiz isn’t as modern as other software on the list, but it more than makes up for it by way of custom features.

  • $149/ as a flat rate, per year

WP ERP - Best for small businesses and medium-sized businesses

WP ERP includes features for tracking time, attendance, and more.

WP ERP allows you to optimize and manage your business directly from your WordPress dashboard. The tool is easy to install and use, and provides access to extensions and modules for additional features and capabilities.

As a tool powered by WordPress—with the traditional WordPress layout—the learning curve is minimal.

  • freemium version
  • Free trial

Sentrifugo Open Source HRMS - Best open source HR management software

Sentrifugo offers access to advanced analytics and metrics.

Sentrifugo is an all-in-one solution for HR professionals. The tool can handle a variety of HR processes from performance appraisals to background checks.

Sentrifugo’s advanced analytics and metrics allow you to visualize things such as employee status, department count, and recent activity.

  • $1999/ per user, as a one-time payment.

ABP Commercial - Best for a fast start

ABP Commercial has a modern, color-coded layout.

With access to templates and pre-built application modules, ABP Commercial allows teams to get set up and start managing resources quickly. The tool also offers premium support and rapid application development tooling.

The modern, color-coded layout and intuitive navigation is designed for fast learning.

  • From $332/month

ResourceSpace - Best open source resource management software for simplicity

ResourceSpace is a simplified, customizable resource management software

ResourceSpace is an easy-to-use and understand resource management software. The tool also has digital asset management capabilities and features for file sharing, version control, privacy and access controls, and more.

ResourceSpace also allows for a wide variety of integrations, including integrations with Microsoft Active Directory, Adobe Photoshop, Adobe InDesign, Twitter, Facebook, YouTube, and more.

  • $20 - $25/user/month

Odoo - Best for customer relationship management (CRM)

Odoo is a customizable CRM with a small learning curve.

Odoo is a full-service open source resource management software with a built-in CRM tool. It offers advanced features such as real-time messaging, forecasting, goal setting, and more.

With a large integration library, Odoo is customizable to suit your many resource management requirements.

Summary Of The Best Open Source Resource Management Software

It’s easy to be overwhelmed by the baffling array of marketing project management software tools out there. Below, we’ve put together a reader-friendly table neatly summarizing basic info about the tools described in this article. We’ve investigated the pricing and availability of free trials and demo versions for you to make a side-by-side comparison that much simpler.

Other Open Source Resource Management Software Options

  1. EPESI CRM – Best for built-in BIM capabilities
  2. WP-HR Manager – Best for WordPress integration
  3. Projectlibre – Best free open source resource management software
  4. OpenProject – Best open-source enterprise resource planning software

What Do You Think About These Open Source Resource Management Software?

What are your thoughts on this list of open-source resource management tools? Which one is your favorite? Would you add any others to the list? Are you ready to take on an open-source project that could pay huge dividends?

Read my full list of the top resource management software here.

Share your thoughts in the comment section below, and while you’re at it, sign up for The DPM newsletter for the latest insights on project management software and other tools of the trade.

Ben Aston

About Ben Aston

I’m Ben Aston, a digital project manager and founder of thedigitalprojectmanager.com. I've been in the industry for more than 15 years working in the UK at London’s top digital agencies including Dare, Wunderman, Lowe and DDB. I’ve delivered everything from film to CMS', games to advertising and eCRM to eCommerce sites. I’ve been fortunate enough to work across a wide range of great clients; automotive brands including Land Rover, Volkswagen and Honda; Utility brands including BT, British Gas and Exxon, FMCG brands such as Unilever, and consumer electronics brands including Sony.

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