ERPNext is a free and open-source integrated Enterprise Resource Planning (ERP) software developed by Frappé Technologies Pvt. Ltd. and is built on MariaDB database system using a Python based server-side framework.




The best Project Management alternative to Odoo is ERPNext, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Odoo and many of them are Project Management Tools so hopefully you can find a suitable replacement. Other interesting Project Management Tool alternatives to Odoo are Dolibarr, Bitrix24, Flowlu and Ubuntu SBS ERP.
ERPNext is a free and open-source integrated Enterprise Resource Planning (ERP) software developed by Frappé Technologies Pvt. Ltd. and is built on MariaDB database system using a Python based server-side framework.




Dolibarr ERP & CRM is a modern and easy to use open-source web software package to manage your business (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...).




Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.




Flowlu allows running your entire company in one single place — manage projects and tasks, track revenue and expenses, invoice your customers, capture leads and communicate with clients, share knowledge and effectively collaborate with your team.




Ubuntu SBS ERP is a powerful business management software that provides a comprehensive suite of tools to streamline and optimize day-to-day operations for small to medium-sized businesses.




With Canias ERP you can increase the efficiency of your company by making all your processes transparent and controllable with the software that is suitable for large or SMEs enterprise at every scale.


Zeldata is an all-in-one ERP, CRM, HRM, sales, Accounting, project management and POS automation platform designed to increase your profit, productivity and performance of your business and entrepreneurial endeavors.




ZenTao is an open source project management tool, supporting Scrum. It integrates product management, project management, bug management and QA management, etc., covering all lifecycle of software development.




Comprehensive management solution featuring CRM, inventory, project, and task tools, accessible on all devices with transparent updates to streamline operations for SMB growth.




ProMIS.ONE is a powerful project management information system that provides unlimited number of projects, and have advanced features to manage access permission and project progress.



The Plex Manufacturing Cloud ushers in a new era of ERP with a complete system designed to power today’s modern manufacturer.




Manage customer relationships effortlessly within your Gmail by sharing contacts, managing deals, and replacing external tools. With cloud-based access and user-friendly setup, adjust workflows as needed and work from any device. Supports Google Apps and is mobile-friendly.




True Open Source without hidden payments for certain features