All European SaaS

F Droid

E-commerce

EU Based

F-Droid is a free, open-source app store for Android that exclusively hosts FOSS applications. It requires no registration, contains no ads or tracking, and supports custom repositories for decentralized app distribution.

Localsend

Infrastructure & Cloud

EU Based

LocalSend enables encrypted peer-to-peer file and message transfers across Windows, macOS, Linux, Android, and iOS over a local network. No internet, cloud, or registration needed — fully open-source and privacy-focused.

TrackerControl is an Android app that monitors and blocks hidden data collection by third-party trackers in mobile apps. It provides real-time visibility into network traffic and helps users enforce privacy and GDPR-related controls on their devices.

Self-hosted, decentralized music and podcast streaming platform. Users can upload, share, and browse audio by artist, album or genre, with no ads or tracking. Supports ActivityPub federation and works across web, Android, and iOS.

Proton Calendar

Scheduling

EU Mentions

Proton Calendar is a privacy-focused calendar app that uses end-to-end encryption to protect your schedule and personal data. It supports cloud sync, reminders, and integrations across web, Android, and iOS platforms.

Exodus Privacy analyzes Android apps to detect embedded trackers and permissions that may compromise user privacy. It provides detailed reports helping users understand what data third-party libraries collect from their devices.

Izzyondroid

Developer Tools

EU Based

IzzyOnDroid is an F-Droid compatible repository for Android apps, hosting official binaries sourced directly from developers' repositories. It extends F-Droid with additional open-source apps not yet available there, with a slightly more relaxed inclusion policy.

Butterfly

Project Management

EU Based

Linwood Butterfly is a free, open-source note-taking and digital painting app with an infinite canvas. It supports handwriting, PDF annotation, markdown, and cloud sync via WebDAV, running across Android, Windows, Linux, iOS, and the web.

FluffyChat is a free, open-source Matrix messaging client with end-to-end encryption, support for group and private chats, voice messages, and file sharing. It runs on Android, iOS, and Linux, is ad-free, and allows users to choose or self-host their own server.

Aptoide

E-commerce

EU Based

Aptoide is an alternative Android app marketplace that lets users download and install apps outside of Google Play. It operates as a decentralized store where anyone can create and manage their own app repository.