e.foundation /e/ Alternatives & Competitors

Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.

Key Android features:

Customization Diverse Hardware Options Google Services Integration Open Source

Open Source

Operating system for smartphones and tablet computers, based on the Android.

Key LineageOS features:

Open Source Privacy Customization Regular Updates

Status.io is a hosted status page platform for incident communication and uptime monitoring. Keep your customers informed with real-time status updates, maintenance alerts, and transparent system notifications.

Key Status.io features:

Customizable Status Pages Real-Time Metrics & Incident Insights Multi-Channel Notifications Powerful Integrations

Try for free paid Free Trial $79 / Monthly

Privacy-focused operating system for smartphones based on Android and microG.

Key CalyxOS features:

Privacy-Focused Security Enhancements De-Googled Experience Compatibility with Android Apps

GrapheneOS is an open source privacy and security focused mobile OS with Android app compatibility.

Key GrapheneOS features:

Enhanced Privacy Security Focus Regular Updates Open Source

Open Source

Read more about Ubuntu Touch. Our free and open source mobile OS is made and maintained by UBports! We care about your freedom and privacy.

Key Ubuntu Touch features:

Open Source Privacy-focused No Bloatware Convergence

Mobian, Debian for mobile devices.

Key Mobian features:

Open Source Debian-based Mobile Focus Community Driven

A real Linux distribution on the phone.

Key postmarketOS features:

Long-Term Support Privacy and Security Open Source Wide Hardware Support

A user friendly, secure and freedom respecting OS for your daily usage.

Key PureOS features:

Privacy-focused Open Source Linux-based User-friendly interface

At the heart of Jolla is Sailfish OS, the independent mobile operating system offering an alternative to the existing dominant systems. Sailfish OS is the perfect solution for country ecosystem and corporate mobile projects, or for consumer devices.

Key Sailfish OS features:

Privacy Unique UI/UX Linux-based Compatibility with Android Apps

LuneOS is a free and open source mobile operating system that respects users’ privacy.

Key LuneOS features:

Open Source Legacy Device Support Web-based Systems Efficient Multitasking

Resurrection Remix ROM is ultimately full featured, stable and combined with the best features of...

Key Resurrection Remix OS features:

Customization Feature-rich Experience Regular Updates Performance Enhancements

Firefox OS is an open-source smartphone OS that uses the Open Web as a platform for mobile devices.

Key Firefox OS features:

Open Source Web-based Technologies Lightweight Focus on Privacy

A mobile operating system divested from the norm.

Key DivestOS features:

Privacy-focused Security Enhancements Extended Device Support Open Source

Open Source