DACH-Mittelstand mit Compliance-Mandat

Stack-Mitglieder · 20

1. categories.cloud_hosting

   STACKIT

   German sovereign cloud built by Schwarz Digits (Lidl/Kaufland parent), 4 EU DCs, EU Cloud III €180M winner with SEAL-3 highest rating.

   DE

   5.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • Scaleway
     FR

     5.0 /5
   • Cleura
     SE

     5.0 /5
   • OVHcloud
     FR

     5.0 /5
2. categories.cloud_hosting

   T Cloud Public (formerly Open Telekom Cloud)

   Deutsche Telekom's OpenStack public cloud (T-Systems), Biere + Magdeburg DCs, ISO 27001 + BSI C5 + TISAX; rebranded from Open Telekom Cloud.

   DE

   5.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • STACKIT
     DE

     5.0 /5
   • Scaleway
     FR

     5.0 /5
   • Cleura
     SE

     5.0 /5
3. categories.crm

   centralstationCRM

   Cologne-based German SMB CRM (42he GmbH), all-German hosting on Hetzner + Core-Backbone + Telekom, free tier for 3 users.

   DE

   5.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • combit CRM
     DE

     5.0 /5
   • weclapp
     DE

     4.0 /5
   • Lime CRM
     SE

     4.0 /5
4. categories.crm

   combit CRM

   Konstanz-based German CRM (combit Software, since 1989), founder-owned, on-prem + cloud, German Mittelstand vendor.

   DE

   5.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • centralstationCRM
     DE

     5.0 /5
   • weclapp
     DE

     4.0 /5
   • Lime CRM
     SE

     4.0 /5
5. categories.email_marketing

   Inxmail

   Freiburg-based premium German enterprise email marketing platform with ISO 27001 (TÜV Rheinland) and EU-only hosting.

   DE

   3.0 /5

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   Alternative Optionen · 3

   • Maileon
     DE

     5.0 /5
   • rapidmail
     DE

     4.0 /5
   • CleverReach
     DE

     4.0 /5
6. categories.email_marketing

   Maileon

   German enterprise email marketing (XQueue GmbH, Offenbach, 2002), ISO 27001, EU data centres, 3k+ customers, 10 offices worldwide.

   DE

   5.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • rapidmail
     DE

     4.0 /5
   • CleverReach
     DE

     4.0 /5
   • Sender
     LT

     3.0 /5
7. categories.project_management

   factro

   German PM software (factro by Schuchert Managementberatung, Bochum), 100% Made in Germany, free tier for up to 10 users.

   DE

   3.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • YetiForce
     PL

     5.0 /5
   • Stackfield
     DE

     5.0 /5
   • Kantree
     FR

     5.0 /5
8. categories.project_management

   Stackfield

   Munich-based E2E-encrypted collaboration suite (Stackfield GmbH, 2012); ISO 27001 + BSI C5, DE data centres, AES-256 in browser.

   DE

   5.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • YetiForce
     PL

     5.0 /5
   • Kantree
     FR

     5.0 /5
   • MeisterTask
     DE

     5.0 /5
9. categories.docs_wikis

   Nuclino

   Munich-based founder-owned lightweight team wiki (Nuclino GmbH, 2015), all-German hosting, SOC 2 Type II, 12,000+ teams incl. NASA, MIT.

   DE

   3.0 /5

   Website besuchen →
   Alternative Optionen · 3

   • HumHub
     DE

     5.0 /5
   • Wiki.js
     CA

     5.0 /5
   • BookStack
     GB

     5.0 /5
10. categories.docs_wikis

    HumHub

    Munich-based AGPLv3 open-source enterprise social network + intranet (HumHub GmbH & Co. KG, 2015), 4,500+ organisations, self-hostable on EU infra.

    DE

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Wiki.js
      CA

      5.0 /5
    • BookStack
      GB

      5.0 /5
    • Joplin
      FR

      4.0 /5
11. categories.file_sharing

    luckycloud

    Berlin-based German zero-knowledge cloud (luckycloud GmbH, 2015), own DCs in Berlin/Nuremberg/Frankfurt, ISO 27001 BSI.

    DE

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Nextcloud
      DE

      5.0 /5
    • Internxt
      ES

      5.0 /5
    • Proton Drive
      CH

      5.0 /5
12. categories.file_sharing

    Filen

    German zero-knowledge E2E cloud (Filen Cloud Dienste UG, Recklinghausen, 2021), Tier IV ISO 27001 DCs, no US data, open source apps.

    DE

    3.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Nextcloud
      DE

      5.0 /5
    • Internxt
      ES

      5.0 /5
    • Proton Drive
      CH

      5.0 /5
13. categories.password_managers

    Psono

    German Apache-2.0 open-source team password manager (esaqa GmbH), self-hostable on EU infrastructure, Cure53-audited 2026, free up to 10 users.

    DE

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • KeePassXC
      DE

      5.0 /5
    • Proton Pass
      CH

      5.0 /5
    • Passbolt
      LU

      5.0 /5
14. categories.password_managers

    Passbolt

    Luxembourg-incorporated AGPLv3 open-source team password manager (Passbolt SA), SOC 2 Type II, self-hostable, used by LU/FR government.

    LU

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • KeePassXC
      DE

      5.0 /5
    • Proton Pass
      CH

      5.0 /5
    • Psono
      DE

      5.0 /5
15. categories.video_conferencing

    sipgate

    Düsseldorf-based German VoIP + cloud-telephony operator (founded 2004, self-financed), 130 employees, all-German infrastructure.

    DE

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Tixeo
      FR

      5.0 /5
    • Threema
      CH

      5.0 /5
    • Wire
      CH

      5.0 /5
16. categories.video_conferencing

    Tixeo

    Montpellier-based French secure video conferencing (founded 2003), ANSSI CSPN-certified, SecNumCloud-qualified, defense + government grade.

    FR

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • sipgate
      DE

      5.0 /5
    • Threema
      CH

      5.0 /5
    • Wire
      CH

      5.0 /5
17. categories.e_signature

    Skribble

    Zurich-based Swiss e-signature platform with **dual ZertES + eIDAS QES** via Swisscom partnership; ISO 27001, 4,000+ DACH customers.

    CH

    5.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Universign
      FR

      5.0 /5
    • Signaturit (Namirial)
      ES

      5.0 /5
    • Yousign
      FR

      4.0 /5
18. categories.e_signature

    Yousign

    Caen/Paris-based French QTSP (eIDAS-qualified, ANSSI-supervised), B Corp, profitable, 30k+ customers; rebranding to Youtrust in 2026.

    FR

    4.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Universign
      FR

      5.0 /5
    • Skribble
      CH

      5.0 /5
    • Signaturit (Namirial)
      ES

      5.0 /5
19. categories.sovereign_ai

    Aleph Alpha

    Heidelberg-based sovereign-AI lab (Pharia platform); merger with Canadian Cohere announced April 2026 — Aleph Alpha shareholders to receive ~10% of combined ~$20B entity.

    DE

    3.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Mistral AI
      FR

      3.0 /5
    • Freepik
      ES

      3.0 /5
    • Black Forest Labs
      DE

      3.0 /5
20. categories.sovereign_ai

    LightOn

    Paris-based enterprise GenAI (Paradigm platform), Europe's first publicly-listed GenAI company on Euronext Growth Paris, on-premise-first.

    FR

    3.0 /5

    Website besuchen →
    Alternative Optionen · 3

    • Mistral AI
      FR

      3.0 /5
    • Freepik
      ES

      3.0 /5
    • Black Forest Labs
      DE

      3.0 /5