Browse free open source CRM software and projects below. Use the toggles on the left to filter open source CRM software by OS, license, language, programming language, and project status.

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  • 1
    Group Office groupware and CRM

    Group Office groupware and CRM

    Take your office and CRM into the cloud!

    Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by design. You can stay in full control of your data by self hosting your cloud and e-mail. Our document editing solution keeps all data on the secured server instead of synchronising it to all user devices. GroupOffice is open source and modular. Which means it’s easy to customise and extend. You can turn off and on features and it enables any developer to create new modules for the platform.
    Downloads: 69 This Week
    Last Update:
    See Project
  • 2
    IGSuite - Integrated Groupware Suite

    IGSuite - Integrated Groupware Suite

    IGSuite is a web-ajax-based Integrated Groupware Suite

    IGSuite is a web-based Integrated Groupware Suite oriented to be a CRM solution. In the Suite you can find: IGWebMail, IGCalendar, IGContacts, IGArchive, IGWiki, IGTodo, IGChat, Projects, IGFax an HylaFax client, IGFileManager, IGMsg and many other.
    Downloads: 5 This Week
    Last Update:
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  • 3
    METHIS /data.mill for Excel®

    METHIS /data.mill for Excel®

    Cleanse, correct and enrich customer data directly in Microsoft Excel.

    METHIS /data.mill for Excel is a convenient way to cleanse, correct and enrich personal data of your customers and prospects directly in your Microsoft Excel. Simply mark all data you want to process, right click on them and choose your preferred function. The data will be processed in the blink of an eye and the result is written next to the origin data. Key Features: - check and enrich postal addresses (worldwide) - recognize the gender based on the first name - check the spelling and mail server of email addresses - check and unify phone numbers - resolve information of companies within the European Union - check your records for duplicate entries - split first name and last name - capitalization of names - and more easy-to-use functions ======================================== All functions included in the Excel Add-In are available as API to enable the implementation in custom solutions: https://gateway.methis.at
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Tustena CRM is an Enterprise-Class Customer Relationship Management server written in C# for the .NET platform with many advanced features like Companies/Leads/Contacts Manager, Calendaring, Groupware, Email Marketing, Reporting, Orders, Catalogs, etc.
    Downloads: 1 This Week
    Last Update:
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  • 5

    SplendidCRM Community Edition

    SplendidCRM is like SugarCRM but designed specifically for Windows

    SplendidCRM was specifically designed for users of all versions of Microsoft Windows. The CRM has all the core features expected in a modern CRM including sales automation, email campaigns, product support and calendaring. SplendidCRM was inspired by SugarCRM and tends to follow their database schema to make it easy to migrate between the platforms. We provide 32-bit and 64-bit installers and the app runs on XP, Vista, Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Server 2012, SQL Server 2005, SQL Server 2008 and SQL Server 2012. For developers, we provide all the C# ASP.NET source code as well as the SQL source code.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    BusinessWiki
    BusinessWiki is a Enterprise level Wiki available on GPL Licence. BusinessWiki bases on MediaWiki Core
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    C.A.T. (Customer Administration Tool)
    C.A.T. ist eine Verwaltungssoftware für kleine Kfz-Betriebe. Mit C.A.T. werden Kunden und Kundenfahrzeuge verwaltet, C.A.T. unterstützt die vollständige Rechnungslegung, inkl. Erstellung von Kostenvoranschlägen, Aufträgen und Kundenkorrespondenz
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    EGG crm (Easy Graphical Genuine)
    EGGcrm is an open source CRM web based. It provides reports with graphs, sales-management, e-mailing/webmail, data export, internal news, etc.. Online demo at www.eggcrm.net
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Add events from SugarCrm (Meetings,Calls,Tasks) to an Google Calendar account ... with SMS alert enabled.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    OpenEnterprise is a J2EE 5 compliant CRM/ERP/GroupWare/Project Management/ SFA software built for the Small and medium size business. The software can be installed separately or as a package and compaitble with exisiting directory services
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    OpenOffice Addon for SugarCRM that allow close integration between SugarCRM system and OpenOffice applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    SkrubCRM
    SkrubCRM is a world-class open source CRM written entirely in Java. Take Customer Relationship Management to a whole new level. See us on the web at http://www.skrubcrm.com
    Downloads: 0 This Week
    Last Update:
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  • 13
    TBIS

    TBIS

    Total Business Information System (TBIS)

    Scope : Combination of CRM+ERP+Score Card/KPI Database : MySQL + Oracle Language : PHP Platform : Linux/Unix/Windows mail me at shukrijasin[at]gmail.com if you want to access the demo account for TBIS NEW new purchasing system :- PURCHA demo link :- http://sga-systems.com/purcha login :- oop/123 hamsani/123 (admin)
    Downloads: 0 This Week
    Last Update:
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  • 14
    Team Elements is an Enterprise 2.0 team collaboration suite. It ties discussions, wikis, RSS, project and document management, and federated search into a unified application. It is database-driven with rigorous role-based access and permissions.
    Downloads: 0 This Week
    Last Update:
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  • 15
    OpenOffice address book: Address management for OpenOffice.org. It's based on a OpenOffice form and macros and allows the management of addresses for persons and corporations including managing distribution lists and groups. Currently only in German.
    Downloads: 0 This Week
    Last Update:
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