Freemium Software for Linux
CryEngine
CryEngine is an commercial open-source game engine designed and developed by the German game developer Crytek. With CryEngine, game creators can achieve their goals faster by building games on an already proven game engine that provides its full source code. The engine is provided with no up-front cost, only a royalty percentage of 5% of the gross receipt, which makes it perfect for game developers and teams with a low budget or funding. Surrounding the project is a large community and a market place filled with user-made game assets that can be used to increase the speed-to-market.
TeamSpeak
TeamSpeak is a VOIP application that provides military-grade encryption making it ideal choice for your company's, teams and gamers internal, closed-loop communications systems. TeamSpeak is known for its lag-free performance & unparalleled reliability and uptime.
LastPass
LastPass is a freemium password manager that can keep your information private, secure, and hidden. The software store encrypted passwords online, so that you can enjoy unique and hard to crack passwords for each service you use, while providing a single login mechanism. LastPass is available for various web browsers and as applications for your smartphone.
Onshape
Onshape is the only Software-as-a-Service (SaaS) product development platform that combines CAD, built-in data management, real-time collaboration tools, and business analytics.
Dynalist
Dynalist is a software that helps teams to stay organized and focused on what's important. Dynalist provides thoughtful keyboard shortcuts, and constant improvements to the toolset, making it a good choice for teams locking to improve collaboration.
TeamViewer
TeamViewer is a software that provides remote control of computers, desktop sharing, online meetings and web conferencing all in one application. The software is used to support, assist and collaborate with people remotely between computers. TeamViewer is available on all major platforms and operating system such as Android, iOS, Linux, MacOS and Windows.
DbSchema
Stencyl
Stencyl is a game development tool that allows you to create 2D video games for iPhone, iPad, Android, Windows, Mac, Linux & HTML5 games. The drag-and-drop gameplay designer provided by Stencyl allow you to design and devlop games without writing any code. Stencyl also makes it easy to add your game to the App Store, Google Play and Steam allowing you take money from game purchaces on in-game currency.
Mailspring
Mailspring is a desktop email client designed for macOS, Linux and Windows. It provides modern features like unified inbox, snoozing, templates, offline search, and support for Gmail labels. With Mailspring you can breath fresh air into your mailbox with support for various third-party IMAP provides such as Gmail, Office 365 and Microsoft Outlook. Mailspring intuitive features like read receipts, link tracking, send later, reminders, contact profiles and more.
XMind
XMind is the most professional and popular mind mapping application. With XMind you and your team can manage complex information, brainstorming and get work organized, remotley. The application is developed as an open-source software, and released with a free version and a paid commercial "XMind Pro" version.