DanubeData Blog
Stay updated with the latest news, tutorials, and insights about cloud infrastructure.
Firebase Alternatives in Europe: GDPR-Compliant Backend Platforms (2026)
Looking for a Firebase alternative in Europe? Compare Appwrite, Supabase, Nhost, PocketBase, Parse, and the DanubeData composable stack. GDPR-compliant, Schrems II safe, no CLOUD Act exposure.
Supabase Alternatives in Europe: GDPR-Compliant BaaS Options (2026)
Looking for a European, GDPR-compliant alternative to Supabase? Compare Appwrite, Nhost, PocketBase, self-hosted Supabase and the DanubeData composable stack — pricing, features, data residency, Schrems II and CLOUD Act reality for 2026.
Self-Hosted AI Coding Assistants: Copilot Alternatives for Privacy-First Teams (2026)
A pragmatic 2026 guide to self-hosting AI coding assistants in Europe. Compare Continue.dev, Tabby, Twinny, Codeium Enterprise and Cody, pick the right code-specialized model (Qwen 2.5 Coder, DeepSeek Coder V2, StarCoder2), and deploy a working stack on a single DanubeData VPS — without shipping your private repositories to US cloud providers.
Self-Host Strapi or Directus: Open-Source Headless CMS Setup Guide (2026)
Pick between Strapi and Directus, then self-host a modern headless CMS on your own VPS in under an hour. Complete 2026 guide with Docker Compose, managed Postgres, S3 for media, reverse proxy, backups, and a cost breakdown that beats Contentful by 90%.
Self-Host Matomo or Umami: GDPR-Compliant Google Analytics Alternatives (2026)
Tired of cookie banners, GA4's cryptic UI, and shipping your visitors' data to Google? Self-host Matomo (the feature-rich "WordPress of analytics") or Umami (modern, minimal, blazing fast) on a European VPS for a few euros per month. Full Docker walkthrough, GDPR deep-dive, GA4 migration tips, and a head-to-head comparison.
Self-Host Sentry or GlitchTip: Open-Source Error Tracking Alternatives (2026)
A complete 2026 guide to self-hosting Sentry and GlitchTip for error tracking and performance monitoring. Compare costs, resource footprints, and features; deploy both on a European VPS; and decide which one fits your team.
Self-Host Authentik or Keycloak: Open-Source Auth0 Alternatives for SSO (2026)
Tired of per-MAU pricing from Auth0, Okta, or Clerk? Self-host Authentik or Keycloak for full-featured SSO, SAML, OIDC, LDAP, and SCIM on your own infrastructure. Complete Docker deployment guide with cost comparison, feature breakdown, and production-ready configuration on DanubeData.
Self-Host Vaultwarden: Free Bitwarden Alternative for Your Team (2026)
Stop paying €3-5/user/month for a password manager. Self-host Vaultwarden — the lightweight, Rust-based Bitwarden-compatible server — on a €4.49/mo DanubeData VPS and run your entire team or family vault for the cost of a coffee. Full Docker walkthrough, SMTP, Argon2, Fail2ban, S3 backups, and security hardening for 2026.
Self-Host Gitea or Forgejo: Lightweight GitHub Alternative on VPS (2026)
Complete 2026 guide to self-hosting Gitea or Forgejo on a VPS. Compare both forks, deploy with Docker Compose, set up Forgejo Actions runners, migrate from GitHub, and run a production-ready Git server for under €13/month.
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