The most popular alternative is Odoo, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to SuiteCRM so hopefully you can find a suitable replacement. Other interesting SuiteCRM alternatives are ERPNext (Free, Open Source), Mautic (Freemium, Open Source), EspoCRM (Freemium, Open Source) and Bitrix24 (Freemium).
- 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.
- 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.
- Mautic is marketing automation software (email, social, & more). Install on your own website or create a free hosted account. The simple 3-step setup process takes less than 5 minutes and you'll be ready to reclaim control of your marketing.
- Some companies already use Bitrix24 for project collaboration and customer management. Tasks, chats, contacts and VoIP calls - all in one suite. Free for up to 12 users.
- Corteza CRM is an advanced Free and Open Source Customer Relationship Management platform. Feature rich, a cloud scalable architecture and entirely modular, Corteza CRM allows any organisation to create the CRM environment tailored to their context.
- On-demand CRM (Customer Relationship Management) services for managing organization-wide sales, marketing, customer support, and orders.
- Crust CRM is a 100% free and open-source CRM. It's fully featured and includes rich dashboards, automation rules (workflows), collaborative team messaging and much more. You can customise your CRM with the included low-code development platform.
- Offers on-demand help desk software, covering customer support, trouble tickets and knowledge base. No install. No worries.
- The Open Source Solution for the Civic Sector.CiviCRM is an open source and freely downloadable constituent relationship management solution.