Discover Sovereign European Digital Solutions
Find trusted European services and open source technologies that champion interoperability, GDPR compliance, and put you in control of your digital stack.
Why Choose European Solutions?
Legal Clarity
European jurisdiction means a predictable, stable legal framework for your data.
Built for Europe
Designed for European regulations and business practices from day one.
Digital Resilience
Reduce supply chain risks and dependencies from geopolitical tensions.
Support Local
Invest in European innovation and strengthen the local tech ecosystem.
Replace Big Tech with European Solutions
Discover sovereign alternatives to the most popular US cloud services and software
Browse by Layers
The Stack has layers. Explore solutions organized by major digital domains, i.e. layers
Recently Added
Meetings, Assemblies, Voting and Elections
A cloud-based platform for organizing and conducting remote, hybrid, or face-to-face corporate meetings with full legal certainty, powered by blockchain technology.
Sparks Team
Sparks Team is a European, GDPR-compliant alternative to Microsoft Teams offering digital sovereignty, flexible deployment, and seamless integration with existing office tools.
Wren Security
Wren Security is an open-source Identity and Access Management platform that automates identity governance and secures access to applications across any infrastructure.
Waterstream
Waterstream is an MQTT broker that uses Kafka as its sole persistence layer, enabling seamless integration of IoT data with Kafka ecosystems.
Tyk API and AI Management
Tyk is the only truly independent, open-source API management and AI governance platform that offers full control, no lock-in, and deployment anywhere.
Runmyjob.io
Runmyjob.io offers the fastest and cheapest CI runners for GitHub Actions and GitLab CI with dynamic load-based billing and secure, ephemeral microVMs.
Open Source Highlights
6WINDGate
6WINDGate provides a high-performance software foundation for building next-generation networking applications for 5G, SD-WAN, and IoT.
Abantecart
AbanteCart is a free, Open Source PHP-based e-commerce platform offering a user-friendly and customizable solution for online businesses of all sizes.
Abilian CRM
Abilian CRM is a next-generation customer relationship management solution offering a user-friendly interface and robust features for managing business ecosystems.
Abilian Hop3
Hop3 - Deploy and manage web applications on a single server.
Abilian Nua
Open source PaaS and application marketplace.
Abilian SBE
Abilian SBE is an open source enterprise social network that improves communication, collaboration, and knowledge management to boost productivity.
Latest News
Updates from the European digital sovereignty ecosystem
Comparing the European Commission's Cloud Sovereignty Framework with the EuroStack Proposal
An in-depth comparison of the European Commission's newly published Cloud Sovereignty Framework with the EuroStack Initiative's proposal reveals significant convergence in defining digital sovereignty, alongside critical divergences in methodology and application. This analysis explores these similarities and differences, highlighting the implications for Europe's digital future.
About Cory Doctorow's "Microsoft, Tear Down That Wall!"
In response to Cory Doctorow's powerful article, "Microsoft, Tear Down That Wall!", this post outlines the EuroStack Initiative's perspective. Doctorow treats our core mission—building a sovereign European tech stack—not as a fantasy, but as a viable project already underway. This shifts the focus to what he identifies as the next major hurdle: migration. Doctorow identifies the 'Berlin Wall' as the EU's own anticircumvention laws, and his analysis of the DMA's limitations proves why a legal right to portability is not enough. We must now champion the power to migrate by calling for the repeal of these laws, making it the essential next step to ensure EuroStack's success and achieve genuine digital sovereignty.
Fact from Fiction: Correcting the Record on EuroStack and European Digital Sovereignty
Amidst direct economic threats from the United States and a staggering €264 billion annual outflow to foreign tech providers, we must set the record straight on the EuroStack Industry Initiative. We systematically dismantles common misconceptions that portray the plan as isolationist, prohibitively expensive, or bureaucratic, clarifying that the initiative is a pragmatic, industry-led response to Europe's "digital vassalage." The EuroStack's true objective is to build strategic resilience through open standards, market-driven investment, and a smarter definition of value. The goal is not autarky, but to reverse Europe's dependency by creating genuine choice, competition, and sovereignty in a volatile world.