13 Open Source Alternatives to Salesforce

Leverage a fully integrated platform that unites every aspect of your business. Odoo brings together tools for accounting, CRM, project management, e-commerce, and manufacturing within one unified system. With over 40k community apps and the option between a free Community edition and a premium Enterprise edition, customization and scalability are at your fingertips. Enjoy a fast, efficient UI, reduced data entry, smart AI integration, and fair, all-inclusive pricing starting at US$24.90 per month.

Twenty is a fully open source CRM designed to manage customer data with a suite of tools including custom objects, integrated email synchronization, and advanced GraphQL and REST APIs. Backed by Y Combinator and a global developer community, the platform adapts to unique workflows and evolving business needs while offering both cloud and self-hosted options.

Ever Gauzy consolidates multiple business operations into one platform, streamlining processes such as project management, invoicing, employee time tracking, and client management. With features like activity tracking, performance monitoring, and white-label customization, the platform offers transparency and efficiency right out of the box, reducing the need for lengthy development and testing cycles.

QRev automates the sales process by deploying AI agents that work 24/7 to research prospects using your own dataset or an extensive leads database. The tool personalizes campaign sequences, drafts tailored email responses, and integrates flexible CRM capabilities to manage qualified relationships efficiently. With a focus on reducing manual tasks, QRev saves over 25 hours per week per sales rep, driving cost-effective sales growth.

Erxes enables organizations to integrate diverse workflows through a modular plugin system that covers customer support, sales, marketing automation, and operational communications. The platform ensures full data ownership and privacy while offering extensive customization options. Its architecture supports seamless integration and scalability, allowing businesses to evolve their digital experiences as they grow.

ERPNext streamlines business operations by providing a modern, unified platform to manage accounting, procurement, inventory, manufacturing, projects, POS, HR, payroll, and additional processes. Its built-in no-code/low-code tools, mobile-friendly interface, and API-first design enable quick customization and seamless integration with existing systems while ensuring global compliance with multi-currency and multi-subsidiary support.

YetiForce CRM delivers a comprehensive range of business tools organized across vital functions such as sales, marketing, projects, support, finance, logistics, HR, and reporting. With over 80 ready-to-use modules and high levels of customization, this system adapts to unique business processes. Its intuitive interface and integrated communication features enable fast, secure, and efficient management of everyday operations.

EspoCRM is a comprehensive web-based customer relationship management application that centralizes critical business data such as leads, contacts, accounts, and opportunities. It offers robust sales automation, streamlined calendar and email integrations, social activity streams, and in-depth analytics. Built to adapt to various industries including retail, banking, and healthcare, the tool provides extensive customization options and supports seamless integration with third-party services.

Hitobito offers a robust digital platform for managing contacts, members, and roles from any device. It supports the creation and customization of complex, federated organizational structures and simplifies the administration of events, courses, and registrations. The tool is designed for diverse groups such as youth associations, political organizations, and cultural institutions, providing an intuitive and mobile-accessible solution to everyday administrative challenges.

SuiteCRM delivers a comprehensive suite of features that centralize your customer data, enhance engagement, and improve operational efficiency. Its adaptable data model, advanced reporting, and intuitive dashboards help you gain meaningful insights, while seamless integration with third-party applications streamlines business processes. Built for scalability, it empowers organizations to nurture customer relationships and drive growth.

DoliCloud hosts the powerful, modular Dolibarr ERP & CRM, allowing users to enable only the features they need—from CRM and invoicing to stock and project management. The web application supports multi-user access on any device, is customizable and secure, and is hosted in a French datacenter with daily backups. A 30-day free trial, without credit card requirements, provides full access to the source code and administration tools to manage and scale your business efficiently.

CiviCRM streamlines nonprofit operations by consolidating contact management, fundraising, event planning, and reporting in one powerful platform. Its design emphasizes flexibility and customization, allowing organizations to choose between self-hosting or partnering with experts. The software is community-driven and built to help nonprofits focus on their mission while automating essential administrative tasks.

Corteza enables developers and non-technical users alike to create unlimited apps and workflows using intuitive, drag-and-drop tools. Built with Golang and Vue.js, it offers visual workflow builders, flexible data modeling, and robust API connectivity for seamless integration with any system. Designed to be a cost-effective alternative to proprietary software, Corteza supports rapid application development and digital transformation through community-driven innovation.