All European SaaS

Callbell

Customer Support

EU Based

Callbell is a multi-channel messaging platform that lets businesses manage customer conversations from WhatsApp, Instagram, Facebook Messenger, and Telegram in one shared inbox. Teams can collaborate, assign chats, and automate responses to improve customer communication.

Element

Video Conferencing

EU Based

Element is a secure, decentralized messaging and collaboration platform built on the Matrix protocol. It offers end-to-end encrypted chat, voice, and video calls across all major platforms, with self-hosting options and bridges to tools like Slack and Teams.

Fluxer

Video Conferencing

EU Based

Fluxer is an open-source instant messaging and VoIP platform supporting private DMs, group chats, video calls, screen sharing, and file sharing. It offers self-hosting under AGPLv3, custom CSS themes, moderation tools, and multi-device access across desktop and mobile.

Matrix is an open standard protocol for decentralized, encrypted real-time communication supporting instant messaging, VoIP, and IoT. It federates across independently hosted servers with no central control, and bridges multiple chat platforms.

Revolt is an open-source, self-hostable chat platform offering channels, direct messaging, and server communities. It provides a privacy-focused alternative to Discord with no tracking or ads.

Wire

Video Conferencing

EU Mentions

Wire is a secure messaging platform offering end-to-end encrypted chats, voice and video calls, and file sharing. It requires no phone number to sign up and supports multiple devices across desktop and mobile platforms.

Threema

Cybersecurity

EU Mentions

Threema is a privacy-focused encrypted messaging app that requires no phone number or email to register. It offers end-to-end encrypted chats, calls, and group messaging, storing minimal metadata and keeping user data off central servers.

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.

Humhub Social Network Kit

Project Management

EU Based

HumHub is an open-source social network framework that lets you build custom social intranets or enterprise platforms. It supports team collaboration with features like task management, calendars, messaging, and video conferencing modules.

Movim is a decentralized social and chat platform built on the XMPP protocol. It offers messaging, groups, news feeds, and calls in a federated network, giving users control over their data and communications.

Twake

Project Management

EU Based

Twake is an open-source real-time team collaboration platform combining messaging, file storage, task management, shared calendar, and built-in document editing via OnlyOffice into a single privacy-focused workspace.

Xprivo

Cybersecurity

EU Based

Xprivo is a privacy-focused communication platform that enables secure messaging and data sharing. It helps users control their personal information and communicate without compromising privacy.