**Software listed here does not meet the [Free Software](https://en.wikipedia.org/wiki/Free_software) definition**. It implements their own licensing with restrictions and grants which you must check on each case. Restrictions may include limits on allowed use of the software, access to the source code, modification and further redistribution. This software can therefore contain anti user-freedom features, such as but not limited to: backdoors, user lock-in, sending personal data to a third party.
- [Chaskiq](https://chaskiq.io) - Full featured live chat, help center and CRM as an alternative to Intercom & Drift, Crisp and others. ([Source Code](https://github.com/chaskiq/chaskiq)) `AGPL-3.0/Commons-Clause``Ruby`
- [PrivMX WebMail](https://privmx.com) - Alternative private mail system - web-based, end-to-end encrypted by design, self-hosted, decentralized, uses independent PKI. Easy to install and administrate, freeware, open-source. `⊘ Proprietary``PHP`
- [Virola Messenger](https://virola.io/) - Instant messaging and collaboration tool with private and group chat rooms, continuous voice and video meetings, files sharing, issue tracking with integrated task board. Alternative to Slack and others. `⊘ Proprietary``C++`
### Communication - Email - Mailing Lists and Newsletters
**[`^ back to top ^`](##awesome-selfhosted---non-free-software)**
- [Sendy](https://sendy.co) - Self-hosted email newsletter application that lets you send bulk emails via Amazon Simple Email Service (SES) or other SMTP services. `⊘ Proprietary``PHP`
- [3CX](https://www.3cx.com/pbx/) - Full-featured PABX system, with call queues, built-in web conferencing, live chat and social media messaging all on one system. `⊘ Proprietary``Unknown`
- [CraftCMS](https://craftcms.com/) - Content-first CMS that aims to make life enjoyable for developers and content managers alike. ([Demo](https://craftcms.com/demo), [Source Code](https://github.com/craftcms/cms)) `⊘ Proprietary``PHP`
- [Kirby](https://getkirby.com/) - File-based CMS. Easy to setup. Easy to use. Flexible as hell. ([Source Code](https://github.com/getkirby/kirby)) `⊘ Proprietary``PHP`
- [october](https://octobercms.com/) - Self-hosted CMS platform based on the Laravel PHP Framework. ([Source Code](https://github.com/octobercms/october)) `⊘ Proprietary``PHP`
- [Bookwyrm](https://joinbookwyrm.com/) - Social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. ([Source Code](https://github.com/bookwyrm-social/bookwyrm)) `⊘ Proprietary``Python`
- [Ubooquity](https://vaemendis.net/ubooquity/) - Free to use, versatile, lightweight, multi-platform, and secure home server for your comic and e-book library. `⊘ Proprietary``Java`
- [Sharetribe](https://www.sharetribe.com) - Open-source platform to create your own peer-to-peer marketplace, also available with SaaS model. ([Source Code](https://github.com/sharetribe/sharetribe)) `⊘ Proprietary``Ruby`
- [FileRun](https://www.filerun.com/) - Complete solution for your files with integration with Google and Office. ([Demo](https://www.filerun.com/demo)) `⊘ Proprietary``PHP`
- [Yetishare](https://yetishare.com) - Powerful file hosting script with support for Amazon S3, Wasabi, Backblaze, local, direct and SFTP storage. ([Demo](https://fhscript.com)) `⊘ Proprietary``PHP`
- [Cubiks-2048](https://github.com/Kshitij-Banerjee/Cubiks-2048) - Clone of 2048 game in 3D. ([Demo](https://kshitij-banerjee.github.io/Cubiks-2048/)) `CC-BY-NC-4.0``HTML5`
- [untrusted](https://github.com/AlexNisnevich/untrusted) - Unique puzzle game designed for geeks and developers, where you solve the puzzles in the game by reading and writing Javascript. ([Demo](http://alexnisnevich.github.io/untrusted/)) `CC-BY-NC-SA-3.0``Nodejs`
- [Atman IoT](https://atman-iot.com) - Self hosted IoT gateway focused on IoT solution rapid prototyping, packaged as stand alone docker container, promising to help you build your IoT solution in a week. ([Demo](https://atman-iot.com/signup-redirect/)) `⊘ Proprietary``Nodejs`
- [Wiznote](https://www.wiz.cn/docker) - Manage your knowledge in documents with folders, markdown, full text search and webpage collection support. ([Demo](https://www.wiz.cn/), [Clients](https://www.wiz.cn/download.html)) `⊘ Proprietary``Docker`
- [MapTiler Server](https://www.maptiler.com/server/) - Software for self-hosting of OpenStreetMap vector tiles, satellite imagery, own geodata and data from PostGIS database. `⊘ Proprietary``Unknown`
- [Channels DVR Server](https://getchannels.com/dvr-server/) - Flexible server providing a whole home self hosted DVR experience for [Channels](https://getchannels.com). `⊘ Proprietary``Unknown`
- [Keygen](https://github.com/keygen-sh/keygen-api) - Self-hosted software licensing and distribution API. `Elastic-2.0``Ruby`
- [RemoteUtilities](https://www.remoteutilities.com/) - Remote Utilities is self-hosted remote support software for LAN administration and remote support over the Internet. `⊘ Proprietary``Unknown`
- [ScreenConnect](https://www.connectwise.com/platform/unified-management/control) - Lightning-fast remote support and remote access to connect instantly and solve problems faster. `⊘ Proprietary``Unknown`
- [Anchor](http://theanchorapp.com/) - Invoicing system that integrates with Stripe and Paypal. Includes features such as: reporting, dashboard and no client limit. ([Demo](http://theanchorapp.com/demo/admin-login)) `⊘ Proprietary``PHP`
- [Lomorage](https://lomorage.com/) - Google photo alternative via simple self-hosting software. Supported clients: iOS, Android, Web, MAC/Windows. Backend can run on Raspberry pi, Armbian, MAC/Windows/Linux. ([Source Code](https://github.com/lomorage/homepage)) `⊘ Proprietary``Go`
- [PhotoStructure](https://photostructure.com/) - All your family's photos and videos automatically organized into a fun and beautiful website. Runs via Docker, NodeJS, or native desktop installers. `⊘ Proprietary``Nodejs`
- [Picaport](https://www.picapport.de/en/index.php) - A photo server with web gallery for your intranet, web space or home network that allows you to organize photos, videos, PDF's, and many other media types in a central location. ([Demo](https://en.onlinedemo.picapport.de/)) `CC-BY-NC-4.0``Java/Docker`
- [Reservo](https://reservo.co) - Scalable image hosting script with support for CDNs, paid account upgrades, advertising spots and drag & drop upload. ([Demo](https://demo.reservo.co/)) `⊘ Proprietary``PHP`
- [Cosmos](https://cosmos-cloud.io/) - Cosmos is a self-hosted platform for running server applications securely and with built-in privacy features. It acts as a secure gateway to your application, as well as a server manager. ([Source Code](https://github.com/azukaar/cosmos-Server)) `⊘ Proprietary``Docker/Go`
- [Axigen](https://www.axigen.com/mail-server/free/) - Turnkey messaging solution for small & micro businesses, integration projects or test environments. `⊘ Proprietary``Unknown`
- [Cloudron](https://www.cloudron.io/) - Open-core software allowing you to effortlessly self-host web apps on your server. ([Demo](https://my.demo.cloudron.io/), [Source Code](https://git.cloudron.io/groups/cloudron)) `⊘ Proprietary``Nodejs/Docker`
- [hMailServer](https://www.hmailserver.com) - Open-source e-mail server for Microsoft Windows. ([Source Code](https://github.com/hmailserver/hmailserver)) `⊘ Proprietary``C++`
- [StartOS](https://start9.com) - Browser-based, graphical operating system for a personal server. ([Source Code](https://github.com/Start9Labs/start-os)) `⊘ Proprietary``Rust`
- [Umbrel](https://umbrel.com/) - A beautiful personal server OS for self-hosting. Install on a Raspberry Pi 4 or Ubuntu/Debian. ([Source Code](https://github.com/getumbrel/umbrel)) `⊘ Proprietary``Nodejs/Docker`
- [Duet](https://duetapp.com/) - Invoicing and project management with an integrated client portal. ([Demo](https://duetapp.com/start-demo)) `⊘ Proprietary``PHP`
- [Kanban Tool](https://kanbantool.com/kanban-tool-on-site) - Advanced Kanban boards with time tracking. `⊘ Proprietary``Ruby`
- [Kantree](https://kantree.io) - Work management and collaboration. `⊘ Proprietary``Python`
- [Sentry Self-Hosted](https://github.com/getsentry/self-hosted) - Powerful error tracking platform with wide language support and a robust API. ([Source Code](https://github.com/getsentry/sentry)) `BUSL-1.1``Python/Django`
- [Deskpro](https://www.deskpro.com/) - On-Premise help desk software that includes email, chat, voice & help centre publishing. Full visible source code and API. `⊘ Proprietary``Unknown`
- [Full Help](https://www.fullhelp.com/en/) - Simple, easy to use help desk & knowledge base software. Custom branding, custom themes, restful API, communication channels, multi-company support, multi-language support, and much more! At least 1 new release per month. `⊘ Proprietary``PHP`
- [SupportPal](https://www.supportpal.com/) - Powerful help desk software - easy, fast and intuitive. ([Demo](https://demo.supportpal.com/en)) `⊘ Proprietary``PHP`
