Open Source Python Business Software

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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    PortableApps.com

    PortableApps.com

    Portable software for cloud, local, and portable USB drives

    PortableApps.com is the world's most popular portable software solution allowing you to take your favorite software with you. A fully open source and free platform, it works from any synced cloud folder (DropBox, Google Drive, Box, etc), from your local PC on an internal or external drive, or on any portable storage device (USB flash drive, memory card, portable SSD or hard drive, etc) moved between PCs. With millions of users all over the world, nearly 500 real open source and freeware apps in our main app store (no shovelware), compatible commercial software, and partners in hardware industry, PortableApps.com is the most complete solution for life on the go.
    Leader badge
    Downloads: 234,945 This Week
    Last Update:
    See Project
  • 2
    LibreOffice

    LibreOffice

    A free and powerful office suite

    LibreOffice is a free and powerful office suite, and a successor to OpenOffice. Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software (FOSS) – development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community. Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools. LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard (OpenDocument Format).
    Leader badge
    Downloads: 1,120 This Week
    Last Update:
    See Project
  • 3
    Task Coach

    Task Coach

    Free flexible open source todo manager featuring hierarchical tasks

    Task Coach - Your friendly task manager. Task Coach is a free open source todo manager. It grew out of frustration about other programs not handling composite tasks well. In addition to flexible composite tasks, Task Coach has grown to include prerequisites, prioritizing, effort tracking, category tags, budgets, notes, and many other features. However, users are not forced to use all these features; Task Coach can be as simple or complex as you need it to be. Task Coach is available for Windows, Mac OS X, and GNU/Linux; and there is a companion iOS app.
    Leader badge
    Downloads: 133 This Week
    Last Update:
    See Project
  • 4
    OpenLP - Free Church Worship Software

    OpenLP - Free Church Worship Software

    Free church worship presentation software

    Open Source Worship Presentation Software. This project has moved to Launchpad: https://launchpad.net/openlp
    Leader badge
    Downloads: 90 This Week
    Last Update:
    See Project
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • 5
    LabPlot

    LabPlot

    Data Visualization and Analysis

    LabPlot is a FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone.
    Downloads: 67 This Week
    Last Update:
    See Project
  • 6
    OxygenOffice Professional(OOOP, O2OP)is an enhanced version of free OpenOffice.org what is a multi-platform office productivity suite.OxygenOffice Professional contains more extras like templates, cliparts, samples, fonts and VBA support. Get 3.2.1
    Downloads: 28 This Week
    Last Update:
    See Project
  • 7
    OpenEMM e-mail & marketing automation

    OpenEMM e-mail & marketing automation

    software for email automation (newsletters, transaction mails, etc.)

    This is an archive for old versions of OpenEMM. You will find the latest version of OpenEMM here: https://wiki.openemm.org OpenEMM is a browser-based enterprise application for email automation like info and marketing newsletters, transaction mails or multi-stage email campaigns. OpenEMM offers tons of features for professional users, among them: a great user interface, template-based HTML mailings, automatic bounce management, mail opening and link tracking, lots of graphical realtime statistics, a content management system, self-defined and behaviour-based target groups, a multi-queue mail backend for maximum sending performance, a time-driven automated data import and export feature, an extensive set of webservices, a plugin interface to easily extend the core functionality, a scripting feature to enhance the functionality of OpenEMM with triggerable customized actions and an audit-proof user activity log.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 8
    Whyteboard is a painting whiteboard application for Linux and Windows, that allows the annotation of PDF and PostScript documents, and image files with common drawing tools.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 9
    Bibus is a bibliographic database. It uses a MySQL or SQLite database to store references. It can directly insert references in OpenOffice.org and MS Word and generate the bibliographic index.
    Downloads: 5 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
    Download Chrome
  • 10
    EventGhost
    EventGhost is an automation tool for MS Windows, that can be extended through plug-ins. Please visit http://www.eventghost.net/ to find more info and the latest release.
    Downloads: 27 This Week
    Last Update:
    See Project
  • 11
    Django-CRM - Free Open Source  Software

    Django-CRM - Free Open Source Software

    Enterprise CRM software + Tasks management, Email marketing and more!

    Django CRM system is easy to use and can be run on a personal laptop for a private entrepreneur (for example) or on a cloud web server for a large enterprise. Written in Python, CRM is an open-source software package for managing customer interactions and sales. This free CRM software is a powerful tool designed to optimize workflows, and support data-driven decisions. Key features include role-based access control, intuitive navigation, powerful filtering, and search functionalities. The CRM software suite efficiently manages commercial requests, companies, leads, and deals, providing tools for detailed tracking, sorting, and analysis. The eCRM software supports multiple currencies, payment tracking, and shipment management, ensuring comprehensive financial oversight. Additionally, task management, office memos, and email integration enhance collaboration and communication, making this Django CRM very helpful for boosting productivity and maintaining organized business processes.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 12

    GBirthday

    Birthday Reminder that can be used with several backend databases

    Birthday Reminder that can be used with Thunderbird Lightning, CSV, MySQL and Sunbird databases Development has moved to Github: https://github.com/lafrech/gbirthday
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    The MoinMoin wiki project has moved - please visit our new site at http://moinmo.in/ and update your bookmarks.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    I did this Project in some days for use as POS in my bar, python,linux but with litle modifications will work in windows or warever, is in portuguese but I will be hapy to translate it, any modifications can be done, antonio.anacleto@gmail.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    ERP / BI / NFe
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Application SAP like for win32, based on MySQL,and mixed with the egroupware politics and database compatibility.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    SME Server

    SME Server

    The Koozali SME Server is a simple and robust server gateway for SOHO

    The Koozali SME Server is the open source community side of the original e-smith server. SME Server consists of a modified Red Hat / CentOS Linux installation, together with a number of server applications as well as the server management web panel. Its strengths are its ease to use for anyone able to use a web interface, and its robustness, giving the ability to recover its initial state even after any upgrade. The server is designed for Small Offices and Home Offices to act as a gateway with a firewall web and email services, but fits also home user needs or even the needs as a simple and robust server only in the cloud to host your website projects and emails.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    python enteprise integration framework project. Powerfull class library based on EAI patterns and a modeling and simulation tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Trading system written in Python including Quotes Management, Historical and live data, Import/Export data, Charting, Candlestick, Technical analysis, automated alerts, portfolio management, risk management, currency exchange, and much much more ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    pyERP is an ERP (Enterprise Resource Planning) tool written in Python intended to handle the administration of Small/Medium and Large Companies using web standards. This product runs on Zope (App Server/CMS), uses MySQL (RDBMS) and also ZODB (Object DB).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Trading platform based on iTrade
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Reader xpdl documents, BPM tools, convert in db project structure.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next