Top Free and Open Source ERP Software You Should Know About

by softwaresfact.com

1. Dolibarr

The Dolibarr ERP system delivers comprehensive end-to-end solutions tailored for small and medium-sized businesses. It encompasses all essential ERP functionalities. With its well-organized interface, Dolibarr enables users to manage everything from tracking and recording orders, invoices, inventory, contracts, and payments, to managing electronic documents and supporting point-of-sale operations. To enhance business processes and drive profitability, it offers various modules for managing ERP, CRM, sales, address books, events, finances, projects, calendars, and more.

Dolibarr features an auto-installer, making it easy for users with minimal or no technical background to install and operate the system, along with all required components, in a single package.

The available packages include:

  • For Windows: DoliWamp
  • For Debian/Ubuntu: DoliDeb
  • For Linux RedHat/Fedora/OpenSuse/Mandriva/Mageia: DoliRpm
  • For other operating systems and cloud solutions: the “generic” version.

Key highlights of Dolibarr:

  • The latest version is 9.0, released in February 2019.
  • The system is developed in PHP.
  • It is a web-based solution, accessible through the internet.
  • It is available for free under the GNU General Public License 3.0.
  • Its code is highly customizable to suit different needs.
  • It supports multi-user, multi-currency, and multi-language operations.
  • Dolibarr uses MySQL, MariaDB, or PostgreSQL databases.

Dolibarr is designed to support only a single company or foundation. If you need to manage more than one business, the software must be installed separately for each. To manage multiple companies with a single installation, you can purchase the MultiCompany Module from www.dolistore.com.

You can also explore Dolibarr’s online demo or review its source code on GitHub. To download the latest version, visit the project on SourceForge.

2. Odoo

Odoo is a comprehensive management software that includes a suite of interconnected business applications. It offers modules for project management, warehousing, eCommerce, inventory management, billing, accounting, purchasing, and manufacturing. Odoo’s apps are seamlessly integrated, enabling smooth information flow between modules, which helps in efficiently automating business processes.

The Odoo interface is similar to Google Drive, displaying only the necessary features, which helps maintain simplicity. Despite its robust ERP capabilities, Odoo’s design makes even complex systems user-friendly.

You can try Odoo for free before committing to a subscription. Below are the pricing details:

  • Odoo provides one free application for an unlimited number of users, which will remain free as long as no additional apps are installed.
  • For those wanting to explore more than one app, Odoo offers a free trial. After the trial ends, users must subscribe to a monthly plan to access apps for building websites, automating marketing processes, managing CRM, and more.

IoT Integration with Odoo

The integration of Internet of Things (IoT) technology with Odoo is transforming ERP processes. Odoo’s IoT Box allows external devices like printers, scanners, and footswitches to be easily connected to the Odoo database. Setting up and configuring the IoT Box is straightforward and doesn’t require any technical expertise. To connect it, simply refer to the Odoo user documentation.

Benefits of Odoo’s IoT Box:

  • It significantly reduces the time needed for various operations due to its fast processing and automation.
  • Input errors are minimized when devices are used for data entry.
  • The overall workload is lightened.

You can download Odoo from this link. To review its source code, visit Odoo’s GitHub repository. The software is released under the Lesser General Public License (LGPL).

3. ERPNext

ERPNext is a comprehensive business management solution designed to replace outdated and costly proprietary ERP systems. It offers a wide range of modules, covering financials, accounting, CRM, purchasing, sales, inventory, manufacturing, e-commerce, healthcare, and education.

ERPNext empowers you to stay informed and make data-driven decisions, helping you keep your business competitive by adding efficiency, transparency, and control as your company grows.

With ERPNext, you can:

  • Monitor invoices, payments, budgets, and expenses.
  • Track stock levels and product availability.
  • Measure your Key Performance Indicators (KPIs).
  • Address open customer inquiries.
  • Manage employee payrolls, assign tasks, and monitor follow-ups.
  • Maintain a comprehensive customer and client database.
  • Determine effective product pricing strategies.
  • Stay updated on scheduled maintenance tasks.
  • Launch and manage your website.

ERPNext is designed specifically for small and medium-sized businesses, featuring a modern interface that follows a simple, form-driven approach. Users simply input information into designated fields, and the application takes care of the rest. The entire suite is easy to set up, configure, and use.

If you choose to install ERPNext on your own servers, the self-support option is free. However, if you require assistance from engineers, paid support services are available.

Key facts about ERPNext:

  • The source code is written in Python.
  • It is licensed under the GPL3.
  • It uses MariaDB for data storage.
  • According to its official website, more than 3,000 companies are utilizing ERPNext.
  • You can request a demo at this link.

4. Tryton

Tryton offers a complete enterprise solution with scalability, modularity, and security to support your business operations.

Some key features of Tryton include:

  • Financial Accounting: Records all your business transactions.
  • Sales: Manages order follow-ups.
  • Inventory and Stock: Tracks goods from receipt to delivery, including warehouse management.
  • Analytical Accounting: Organizes expenses and revenue into categories.
  • Purchasing: Monitors and follows up on purchase requests.
  • Project Management: Allows you to send invoices to customers and track project profitability.

To maximize modularity, the Tryton architecture is divided into three components:

  1. Tryton Server: The core application that provides essential functionalities such as installation, configuration, database setup, server management, access control, translations, and testing.
  2. Database: Relies on a database management system like PostgreSQL.
  3. Tryton Client: A desktop or scripting client that communicates with the server.

Tryton is more than just a business ERP system; it’s a flexible framework that can be adapted to develop various solutions.

Written in Python, Tryton’s desktop client uses the GTK library and is available for Linux, OS X, and Windows. To access a free demo of Tryton, visit www.tryton.org/download.

5. iDempiere

iDempiere is a comprehensive ERP solution that covers everything from invoicing to warehouse management. It is well-suited for small and medium-sized businesses, offering support for modules such as ERP, CRM, project management, and supply chain management. iDempiere was recognized with the “Best Open Source Software” award in both 2015 and 2016 by InfoWorld’s Bossie Awards.

Key features of iDempiere:

  • Beyond ERP, it is also used for building database-driven applications.
  • It includes plug-ins to modify or extend ERP or CRM applications.
  • Offers a simple yet powerful and configurable reporting format, which can be exported to various platforms (PDF, word processors, spreadsheets, etc.).
  • Enables users to add and post attachments or comments to individual records, allowing unstructured information that may be valuable for the team to be easily included. This enhances transaction traceability.
  • Manages the audit process efficiently.

More facts about iDempiere:

  • It is developed in Java.
  • Supports both Linux and Windows platforms.
  • System requirements include:
    • Java OpenJDK
    • PostgreSQL or Oracle database
  • It is released under the GPL v2 license.
  • Like many open-source programs, it relies on community support for troubleshooting.
  • It may require more setup effort compared to some other ERP tools mentioned.

6. Flectra

Flectra is a comprehensive business application suite with a powerful modular design that covers all critical aspects of business management.

Flectra helps you with:

  • Organizing and managing sales activities.
  • Simplifying HR processes, such as recruitment and leave management.
  • Providing customer support for businesses of any size.
  • Managing accounting tasks like billing and payments.
  • Tracking meetings and calls.
  • Offering a Content Management System (CMS) for blogs, websites, forums, and more.
  • Streamlining production through a well-organized workflow.
  • Automating marketing processes, including client acquisition and upselling.
  • Managing inventory and Point-of-Sale (POS) systems.
  • Enabling project management.

Flectra promotes open and collaborative source code development. It originated as a fork from the Odoo community, offering the same modules as Odoo but with a refreshed user interface.

Flectra services include:

  • Bug fixes and SLA-based support.
  • Custom feature development and process improvements.
  • Project planning and solution design.
  • Technical, functional, and administrative training.

7. ERP5

With its extensive set of modules, ERP5 has been widely adopted across various industries, including government, banking, healthcare, and IT. ERP5 is an ideal solution if you’re seeking a unified business platform for your organization. While most ERPs focus on specific business fields, ERP5 uses a Unified Business Model to effectively describe and manage its components.

ERP5 can be used for a wide range of functions, including ERP, CRM, CMS, Product Design Management (PDM), Supply Chain Management (SCM), e-commerce, web publishing, data analytics, online office suites, email management, forums, barcode scanning, human resources, email marketing, invoicing, manufacturing, and more. However, it cannot function as a reporting tool or a Geographic Information System (GIS).

More about ERP5:

  • It is built on Python and Zope.
  • Licensed under the GPL.
  • Suitable for almost any type of business.
  • Features a classic, somewhat dated interface.

As ERP5 continues to converge with other emerging technologies such as IoT, Big Data, and social communication, it offers even greater capabilities for organizing and managing your company efficiently.

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