
Felgo
Summary
Felgo is a native cross-platform development SDK based on Qt for building applications, games and embedded software. Developers work mainly in QML and JavaScript, and C++ is also supported. Felgo Live updates Qt QML and JavaScript on connected devices after a save, without waiting for build and deployment steps. Its Game Engine focuses on 2D casual games and includes Box2D physics, particles, multi-touch and animations. Felgo Apps can access device features such as cameras, sensors and file systems, and networking options include WebSockets, Bluetooth LE and NFC. Projects in Felgo Cloud IDE can be built and deployed through browser-based Cloud Builds. Game Network provides cross-platform achievements, leaderboards, challenges, cloud storage and offline support. Felgo lists Android, iOS, Windows, macOS, Linux and web support. The Personal plan has an annual turnover limit under €50k; Startup costs €79.00 EUR per month billed annually per developer and has a limit under €100k. Business costs €245.00 EUR per month billed annually.
Who it is for
Felgo suits developers building cross-platform apps, casual 2D games or embedded applications with Qt-based tools. Its plans distinguish between turnover limits and include different levels of support.
What is good
- QML, JavaScript and C++ are supported
- Live reload updates code on connected devices
- Game Engine includes Box2D physics and animations
- Supports mobile, desktop and web targets
- Cloud Builds can be used from a browser
What to know first
- Startup has an annual turnover limit under €100k
- Startup support is one hour per year
- Business costs €245.00 EUR per month billed annually
Verdict
Felgo covers app, game and embedded development with device access, networking and browser-based builds. Check the turnover limits and support included with each plan when choosing a license.
Felgo plans and pricing
All plansCompared on game engine software
- Free plan
- Yesfelgo.com
Facts
- Product
- Felgo is a native cross-platform application development SDK based on Qt for building apps, games and embedded applications.felgo.com · 28 Sept 2026
- Languages
- Felgo uses QML and JavaScript as its main coding languages and is based on the Qt framework.felgo.com · 28 Sept 2026
- Hot reload
- Felgo Live reloads Qt QML and JavaScript code on connected devices after saving, without waiting for build and deployment steps.felgo.com · 28 Sept 2026
- Games
- The Felgo Game Engine focuses on 2D casual games and includes components such as Box2D physics, particles, multi-touch and animations.felgo.com · 28 Sept 2026
- Integrations
- Felgo lists plugins and integrations for AdMob, Chartboost, in-app purchases, Facebook, Flurry analytics and Google Firebase.felgo.com · 28 Sept 2026
- Native features
- Felgo Apps include access to device features such as camera, sensors and file system, and support networking such as WebSockets, Bluetooth LE and NFC.felgo.com · 28 Sept 2026
- Cloud builds
- Felgo Cloud IDE projects can be built and deployed using Felgo Cloud Builds from the browser.felgo.com · 28 Sept 2026
- Game services
- Felgo Game Network provides cross-platform achievements, leaderboards, challenges, cloud storage and offline support.felgo.com · 28 Sept 2026
- Support
- Business includes one hour per month of premium support and services, while Startup includes one hour per year of premium support.felgo.com · 28 Sept 2026
- Free evaluation
- Felgo offers companies a free Business evaluation with access to Business features, up to five hours of professional services and priority support.felgo.com · 28 Sept 2026
- License limits
- Personal and Startup licenses have annual turnover limits of under €50k and under €100k respectively; Business has unlimited annual turnover.felgo.com · 28 Sept 2026
- Privacy and data
- Felgo states that service servers storing information are located in the European Economic Area and that it acts as a GDPR data processor for EEA clients.felgo.com · 28 Sept 2026
- Company
- Felgo identifies itself as FELGO GmbH and lists offices in Vienna and Linz, Austria.felgo.com · 28 Sept 2026
Company
- Headquarters
- Vienna, Austriafelgo.com · 28 Sept 2026
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Sources
- felgo.com· checked 28 Sept 2026
- felgo.com/doc/apps-getting-started/· checked 28 Sept 2026
- felgo.com/features· checked 28 Sept 2026
- felgo.com/download· checked 28 Sept 2026
- felgo.com/pricing· checked 28 Sept 2026
- felgo.com/doc/privacy-notes/· checked 28 Sept 2026
- felgo.com/contact/· checked 28 Sept 2026





