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BigSwitch

What it is

BigSwitch is a community-driven directory focused on European alternatives to Big Tech. It promotes digital sovereignty by highlighting GDPR-compliant, EU-owned, and often open-source tools. It serves as a curation engine for developers and organizations who prioritize jurisdictional safety and data residency within the European Union.

What problem it solves

It helps individuals and organizations navigate the transition from US-centric SaaS platforms to European alternatives, addressing concerns around digital sovereignty, data residency, and GDPR compliance. It mitigates the risk of "cloud act" exposure by identifying providers that operate entirely under European law.

Where it fits in the stack

Providers / Discovery Directory. It is a selection and vetting resource for European tech providers, influencing the choice of infrastructure, storage, and communication layers in the Knowledge Base.

Typical use cases

  • Sourcing GDPR-compliant alternatives: Finding business communication and cloud storage solutions that guarantee data residency in the EU.
  • Identifying EU-based AI: Discovering infrastructure providers like Mistral or Scaleway.
  • Auditing a tech stack: Evaluating existing services for digital sovereignty and jurisdictional risk using the Sovereignty Audit Pattern.
  • Privacy-First Procurement: Using the directory to find tools that prioritize user privacy and open standards.

Strengths

  • Sovereignty Focus: Prioritizes tools owned and operated within the EU.
  • Broad Coverage: Covers multiple tech categories from infrastructure to end-user apps.
  • Community-Driven: Transparent curation process that avoids vendor lock-in.
  • GDPR-First: All listed tools are vetted for European data protection standards.

Limitations

  • Discovery Only: Does not provide direct technical integration or managed service layers.
  • Manual Maintenance: As a community directory, the freshness of data depends on active contributors.
  • Niche Availability: Some highly specialized US-based tools may not have an exact 1:1 European equivalent.

When to use it

  • When seeking tech providers that operate under European jurisdiction and GDPR.
  • When digital sovereignty and local data residency are priority requirements for a Homelab or enterprise stack.
  • For finding alternatives to dominant US-based SaaS platforms.

When not to use it

  • When you are already satisfied with your current provider and digital sovereignty is not a critical factor.
  • When you require extremely niche or deep technical integration that only a specific global incumbent provides.

Key Features

  • EU-Centric Index: Focuses exclusively on European technology companies.
  • Categorized Discovery: Tools are grouped by function (Hosting, CRM, Analytics, etc.).
  • Jurisdictional Transparency: Provides clear info on where the company is headquartered and where data is stored.
  • Open Search: Provides a searchable index of alternatives.

Sovereignty Audit Pattern

Developers can use the BigSwitch directory to perform a jurisdictional audit of their tech stack. Below is a Python pattern for automating a basic sovereignty check against a known list of European providers.

import json

# Example: List of providers used in the current project
MY_STACK = [
    {"name": "Mistral AI", "role": "LLM Provider"},
    {"name": "AWS", "role": "Hosting"},
    {"name": "Hetzner", "role": "Hosting"},
    {"name": "PostgreSQL", "role": "Database"},
]

# Example: Data sourced from BigSwitch (simplified)
EU_PROVIDERS = ["Mistral AI", "Hetzner", "Scaleway", "OVHcloud", "Infomaniak"]

def run_sovereignty_audit(stack, eu_list):
    report = {"eu_compliant": [], "non_eu": []}
    for provider in stack:
        if provider["name"] in eu_list:
            report["eu_compliant"].append(provider)
        else:
            report["non_eu"].append(provider)
    return report

audit_results = run_sovereignty_audit(MY_STACK, EU_PROVIDERS)
print(f"Sovereignty Audit Results: {json.dumps(audit_results, indent=2)}")

Infrastructure Configuration

Using BigSwitch recommendations often involves switching to providers like Hetzner or Scaleway. Below is a Terraform snippet for an EU-sovereign server deployment.

# Example Terraform for Hetzner Cloud (EU-Based)
provider "hcloud" {
  token = var.hcloud_token
}

resource "hcloud_server" "sovereign_node" {
  name        = "sovereign-agent-host"
  image       = "ubuntu-22.04"
  server_type = "cx11"
  location    = "nbg1" # Nuremberg, Germany (EU Data Center)
  labels = {
    "sovereignty" = "high"
  }
}

Getting started

  1. Visit bigswitch.eu to browse the directory.
  2. Filter by category (e.g., "Infrastructure" or "Communication").
  3. Compare potential providers against your current stack's Trust Boundaries.
  4. Implement one alternative at a time to ensure stability.

Sources / References

Contribution Metadata

  • Last reviewed: 2026-05-18
  • Confidence: high