Langdock DSGVO vs. Open WebUI: Structural Compliance vs. Delegated Trust
Langdock is DSGVO-compliant by certification through Azure and ISO 27001. Open WebUI is DSGVO-compliant by design: your data runs in your own EU cloud account. No intermediary. No delegated trust. Here is why that distinction matters.
Why Open WebUI for GDPR Compliance
Langdock adds a layer: your data to Langdock to Microsoft Azure to your compliance promise. Open WebUI removes that layer. Your data stays in your account. The difference is structural.
Direct Data Control
Your data runs in your own cloud account (AWS, Azure, or GCP). Not on Langdock's infrastructure. Not on Azure's SaaS platform. You own the perimeter, you control the VPC, you audit the logs. This is what structural GDPR compliance means.
Fully Auditable Code
Open WebUI has 149.4K GitHub stars and 21.8K forks. Every line of code is publicly reviewable. No black-box compliance claims. No ISO 27001 badge replacing transparency. You or your auditor can inspect the source code yourself.
No Compliance Middlemen
Langdock DSGVO compliance adds layers: you trust Langdock to trust Microsoft. Open WebUI DSGVO compliance is structural: you trust only your cloud provider. Fewer intermediaries mean fewer DPA negotiations, fewer audit surfaces, and fewer points of failure.
Built for teams who need reliability
How Langdock and Open WebUI Differ on DSGVO
Langdock pricing includes Business plan (EUR 25/user/month) plus Workflows add-on (EUR 539/workspace/month). Open WebUI annual cost based on Opsily Large tier (EUR 70/month).
How Open WebUI Achieves GDPR Compliance
Structural GDPR compliance is simpler than you think. Deploy in the EU. Use local models. Control access. Done.
Choose Your App
Select an app to get started.
Deploy in Your EU Region
Spin up Open WebUI in your chosen EU region: Frankfurt (AWS), Amsterdam (Azure), London (GCP). You control where your data lives.
Connect Local Models or Your Own API
Use Ollama for local LLM inference (zero data egress). Or connect to your preferred API running inside your VPC. No external data transfer.
Configure Access Controls
Set up role-based access control (RBAC), LDAP or OAuth single sign-on, and audit logging. Use the same identity provider you already have.
Your Data Stays in Your Account
Chat history, documents, user data—all remain in your cloud account. No Langdock, no third-party platform. Just your infrastructure, your compliance.
Delegated Trust vs. Structural Compliance
Langdock's compliance model relies on delegation. You trust Langdock to comply with GDPR. Langdock trusts Microsoft Azure to comply. Microsoft trusts its own security controls. That is three layers of trust, three vendor relationships, and three DPA agreements (you-Langdock, Langdock-Microsoft, and Microsoft's own subprocessor chain).
Open WebUI's compliance model is structural. Your data never leaves your cloud account. There is no "trust Langdock" step. There is no Azure SaaS platform layer. Your data is in your infrastructure, under your control, auditable by you.
For compliance officers and data protection teams, this distinction is material. Fewer intermediaries mean fewer audit surfaces. Fewer DPA negotiations. Fewer points of failure. Fewer subprocessors to manage.
Langdock's ISO 27001 and SOC 2 certifications are legitimate. They prove Langdock runs a secure operation. But compliance is not a badge you buy—it is a structure you build. Open WebUI on Opsily lets you build it yourself.
GDPR-Compliant Hosting, Any Scale
All Opsily plans support EU deployment, local models, and full data control. Choose the tier that fits your team size and feature needs.
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Trust, Compliance, and Transparency
GDPR compliance is not a feature you toggle on. It is a structure you build and own.
GDPR-Ready by Design
Structural compliance through self-hosting in your cloud account. No delegated trust. No intermediary risk. Full data control.
Open Source Verified
149.4K GitHub stars and 21.8K forks. Every line of code is publicly auditable. You, your security team, and the open-source community can review the implementation.
EU Data Residency
Deploy in Frankfurt (AWS), Amsterdam (Azure), or London (GCP). You choose where your data lives. Every EU region meets GDPR requirements.
No Model Training
Using local models via Ollama or your own APIs only. Zero risk of your data, documents, or chat history being used for external model training.
Questions About Langdock DSGVO and Open WebUI Compliance
Self-hosting Open WebUI in your own EU cloud account is the foundation of GDPR compliance. Your data never leaves your infrastructure. If you use local models (Ollama) or APIs running inside your VPC, data has nowhere to go but your own servers. This is structural GDPR compliance: no intermediary, no delegation of trust. Opsily manages the deployment and updates as a service partner, but your cloud provider (AWS, Azure, GCP) is the only processor of your data.
Start Your GDPR-Compliant AI Platform
Structural compliance, direct data control, no per-user fees. Deploy Open WebUI on Opsily and own your data.