Best Open Source CRM Software

Selecting the perfect open source CRM software is difficult and time-consuming. No more fuss when you can go through the top options and compare prices, features, etc.

Why should you use open source CRM software?

The multiple features of web-based open source CRM software like project management, sales, and marketing make them a hit for any business.

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Most Popular Software

This listing showcases software based on user recommendations and popularity. It also highlights products from our valued client partnerships.

SoftwareSuggest offers verified & unbiased user reviews based on user ratings and feedback. Our ratings and reports do not contain any paid placements. Learn more about our ranking methodology.

List of 15 Best Free and Open Source CRM Software

Showing 1 - 28 of 93 products
#14

Product Description

This information is provided by vendor.

Vtiger CRM delivers a comprehensive solution for businesses, offering tools to manage sales, support, and marketing efficiently. With customizable modules and seamless integration capabilities, it empowers organizations to streamline operations and enhance customer relationships effectively. Learn more about Vtiger CRM

This is Free and Open Source CRM Software

Starting Price: $12 User/Month

Mobile App
API
Free Trial

Recent Review

"Vtiger CRM is highly configurable software that..." - Jatin Desai

#15

Product Description

Tired of outdated CRM processes? Insightly CRM modernizes and streamlines your workflow for a more efficient and humanized experience. Learn more about Insightly CRM

This is Free CRM Software

Starting Price: $0 User/Month/Billed Annually

Mobile App
API
Free Trial

Recent Review

"Insightly CRM has been essential in helping..." - Mir Nayeem Ul Haq

#16

Product Description

This information is provided by vendor.

Tired of outdated CRM processes? Discover the modern, user-friendly solution with Really Simple CRM. Learn more about Really Simple CRM

This is Free CRM Software

Starting Price: $25 User/Month

Mobile App
API
Free Trial

Recent Review

"I haven't had any issues. It's a..." - Rachael Stainsby

#17

Product Description

This information is provided by vendor.

Zenbership is open-source membership software that combines event planning, a CRM, a CMS, invoicing, subscriptions, a shopping cart, email campaigns (automated and double opt-in), SMS, the ability to integrate third-party applications, secure content delivery, and more. Learn more about Zenbership

This is Free CRM Software

Starting Price: Available on Request

Mobile App
Free Trial
#18

Product Description

This information is provided by vendor.

E-Techs MR Reporting is a dedicated cloud-based pharmaceutical CRM solution that actually increases sales force effectiveness by over 30% and reduces operating costs by over 80%, which finally translates into higher profits. It is a winner of the prestigious Best Pharma Software 2015 Award.  Learn more about E-Techs MR Reporting

This is Free CRM Software

Starting Price: Available on Request

Mobile App
API
Free Trial

Recent Review

"E-Techs MR Reporting software is a complete..." - Kishan S Mohan

#19

Product Description

This information is provided by vendor.

Cratio offers a risk-free CRM software deal with customization, dedicated support, and a 100% success guarantee. They provide tools for B2B, real estate, education, financial services, travel, tours, hotels, and healthcare industries. Learn more about Cratio CRM

This is Free CRM Software

Starting Price: $4 User/Month/Billed Quarterly

Mobile App
API
Free Trial

Recent Review

"I have used Cratio CRM software for..." - Shekhar G

#20

Product Description

This information is provided by vendor.

Collabrill is a suite of products to streamline core functions of any business. Our cloud-based solution provides an easy-to-use collaborative platform for the enterprise to help them manage their end-to-end processes, take away their pain points, and focus on growth. Learn more about CollaBrill

This is Free CRM Software

Starting Price: $1 User/Month

Mobile App
Free Trial

Recent Review

"With the help of CollaBrill, creating a..." - Jagish Viradiya

#21

Product Description

This information is provided by vendor.

Its a fully customizable lead tracking system to fit your sales teams requirements. One can create their own sales pipeline and sales reports. Its easy to track leads, manage customer relationships, and organize sales teams in one place. Learn more about Podio - Lead Management

This is Free CRM Software

Starting Price: $9 Per Month

Mobile App
API
Free Trial

Recent Review

"We have been using Podio lead management..." - Apurv Sinha

#22

Product Description

This information is provided by vendor.

Freshsales CRM software is a single tool that high-growth, high-velocity sales teams need. It is equipped with features that help sales teams have quick context, communicate effectively from the software, and close deals faster. Learn more about Freshsales

This is Free CRM Software

Starting Price: $0 For upto 3 Users

Mobile App
API
Free Trial

Recent Review

"Freshsales is a comprehensive platform that is..." - Nazeeruddin Syed

#23

Product Description

Opentaps Open Source ERP + CRM is a fully integrated application suite that brings together top-tier open-source projects to help you manage your business more effectively. Learn more about Opentaps

This is Open Source CRM Software

Starting Price: Available on Request

Mobile App
#24

Product Description

This information is provided by vendor.

iDempiere Business Suite ERP/CRM/SCM done the community way. Focus is on the Community that includes Subject Matter Specialists, Implementers, and End-Users. iDempiere, like most open-source programs, relies on community support for troubleshooting. Learn more about iDempiere

This is Free and Open Source CRM Software

Starting Price: Available on Request

Free Trial
#25

Product Description

ADempiere Business Suite is an industrial-strength open-source software solution that combines ERP, CRM, and SCM support for business processes. ADempiere provides a framework for extending and customizing to meet business needs. Learn more about ADempiere

This is Open Source CRM Software

Starting Price: Available on Request

Recent Review

"It's a free, community-driven application, and our..." - Sai Rai

#26

Product Description

LedgerSMB is an open-source ERP, CRM, and Accounting software program that offers businesses the ability to manage their operations, track invoices and their payments, inventory, and more in an integrated way - from a single application. Learn more about LedgerSMB

This is Open Source CRM Software

Starting Price: Available on Request

Mobile App
API
Free Trial
#27

Product Description

This information is provided by vendor.

Kommo is a cloud-based sales management solution for small businesses. It automates your pipeline, interacting with leads at the right time with the right message—that way, leads are nice and warm when your sales reps get them. Learn more about Kommo

This is Free CRM Software

Starting Price: $15 User/Month/Billed Annually

Mobile App
API
Free Trial

Recent Review

"I am using the amoCRM software based..." - Aavishkar Vora

#28

Product Description

Zurmo is an Open Source Customer Relationship Management (CRM) application that is mobile, social, and gamified. It uses a test-driven methodology for building every part of the application. This means you can create and maintain a custom-built CRM and lead management system. Learn more about Zurmo

This is Open Source CRM Software

Starting Price: Available on Request

Mobile App
Free Trial
Jainy Patel
Researched and Written by Jainy Patel | Last Updated: May 25, 2026