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Open Source NetSuite Alternatives

The best open source alternative to NetSuite is ERPNext. If that doesn't suit you, our users have ranked more than 100 alternatives to NetSuite and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to NetSuite are Odoo, Dolibarr, EspoCRM and Mautic.

NetSuite alternatives are mainly CRM Systems but may also be Project Management Tools or Task Management Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of NetSuite.
This page was last updated Feb 15, 2022
  • Online

NetSuite Inc. is a vendor of on-demand, integrated business management software suites for mid-market enterprises and...

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  1. 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.

  2. Odoo

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • Self-Hosted

    Odoo (formerly OpenERP) is a suite of open-source business apps written in Python and distributed under the AGPL license, under the Open Core software business model. It is used by 2 million users worldwide to manage companies of all size.



  3. Dolibarr

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted
    • PHP
    • Cloudron

    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...).

  4. EspoCRM is an Open Source CRM (Customer Relationship Management) software that allows you to see, enter and evaluate all your company relationships regardless of the type. People, companies, projects or opportunities. Written in PHP and JavaScript.

  5. Mautic

    • FreemiumOpen Source
    • Online
    • Self-Hosted
    • Cloudron

    Mautic is marketing automation software (email, social, & more). Install on your own website or create a free hosted account.



  6. CiviCRM

    • FreeOpen Source
    • Online
    • Drupal
    • Joomla
    • Backdrop CMS
    • Wordpress

    A Constituent relationship management for the Civic Sector.

  7. SuiteCRM

    • FreeOpen Source
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)

    SuiteCRM provides an enterprise-grade Customer Relationship Management (CRM) application to a global community of users and software developers. It is a robust and credible alternative to Salesforce, Microsoft and the major CRM vendors.

  8. OrangeHRM

    • FreemiumOpen Source
    • Windows
    • Linux
    • Online
    • Software as a Service (SaaS)

    Free and open source human resource management software (HRMS / HRIS) with rich features and easy to use interface. It covers personnel information management, employee self service, leave, time & attendance, benefits, and recruitment.

  9. Tryton

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Python
    • PostgreSQL

    Tryton is a three-tiers high-level general purpose application platform under the license GPL-3 written in Python and uses PostgreSQL as database engine. It's the core base of a business solution providing modularity, scalability and security.

  10. Sentrifugo is an Open Source HRMS Tool which can be easily configured to meet your organizational needs. It's completely FREE and has no hidden costs! Sentrifugo offers you a bundle of exceptional features and modules for managing your HR processes.

Showing 10 of 30 alternatives