[{"data":1,"prerenderedAt":648},["ShallowReactive",2],{"navigation-docs_de":3,"/blog/microsoft-teams-alternative-posts_de":50,"/blog/microsoft-teams-alternative-surround-posts_de":637},[4],{"title":5,"path":6,"stem":7,"children":8,"page":49},"De","/","de",[9],{"title":10,"path":11,"stem":12,"children":13,"page":49},"Docs","/docs","de/1.docs",[14,24],{"title":15,"path":16,"stem":17,"children":18},"Einführung","/docs/getting-started","de/1.docs/1.getting-started/1.index",[19,20],{"title":15,"path":16,"stem":17,"children":-1},{"title":21,"path":22,"stem":23,"children":-1},"Migrations-Fahrplan","/docs/getting-started/migration-fahrplan","de/1.docs/1.getting-started/2.migration-fahrplan",{"title":25,"path":26,"stem":27,"children":28,"page":49},"Technologien","/docs/technologien","de/1.docs/2.technologien",[29,33,37,41,45],{"title":30,"path":31,"stem":32,"children":-1},"Nextcloud","/docs/technologien/nextcloud","de/1.docs/2.technologien/1.nextcloud",{"title":34,"path":35,"stem":36,"children":-1},"Matrix / Element","/docs/technologien/matrix","de/1.docs/2.technologien/2.matrix",{"title":38,"path":39,"stem":40,"children":-1},"ONLYOFFICE","/docs/technologien/onlyoffice","de/1.docs/2.technologien/3.onlyoffice",{"title":42,"path":43,"stem":44,"children":-1},"Ubuntu Linux","/docs/technologien/ubuntu","de/1.docs/2.technologien/4.ubuntu",{"title":46,"path":47,"stem":48,"children":-1},"Keycloak","/docs/technologien/keycloak","de/1.docs/2.technologien/5.keycloak",false,{"id":51,"title":52,"authors":53,"badge":59,"body":61,"date":625,"description":626,"extension":627,"faq":628,"howto":628,"image":629,"meta":631,"navigation":632,"path":633,"seo":634,"stem":635,"__hash__":636},"posts_de/de/3.blog/6.microsoft-teams-alternative.md","Microsoft Teams Alternative für Unternehmen – Element/Matrix in 2026 sicher einsetzen",[54],{"name":55,"to":56,"avatar":57},"europioneer Team","https://europioneer.io",{"src":58},"/favicon.svg",{"label":60},"Guide",{"type":62,"value":63,"toc":606},"minimark",[64,68,96,107,112,119,122,156,160,264,267,271,409,413,418,421,425,432,436,442,446,449,453,456,460,463,467,474,554,566,570,576,586,596,600],[65,66,52],"h1",{"id":67},"microsoft-teams-alternative-für-unternehmen-elementmatrix-in-2026-sicher-einsetzen",[69,70,71,72,76,77,80,81,84,85,90,91,95],"p",{},"Microsoft Teams hat ein ",[73,74,75],"strong",{},"Datenschutzproblem"," — und ein ",[73,78,79],{},"Wettbewerbsproblem",". Die EU-Kommission hat Microsoft 2024 zur ",[73,82,83],{},"Entbündelung"," verpflichtet (Teams musste aus dem Office-Paket gelöst werden), 2025 folgte ein zweites Antitrust-Verfahren. Datenschutzbehörden warnen seit Jahren vor Teams in Behörden, ",[86,87,89],"a",{"href":88},"/blog/microsoft-365-schulen","Schulen"," und Krankenhäusern. Mit ",[86,92,94],{"href":93},"/blog/nis2-dsgvo-microsoft-paradox","NIS2 und BSI-Grundschutz"," ist Teams in regulierten Branchen 2026 endgültig untragbar.",[69,97,98,99,102,103,106],{},"Gleichzeitig hat sich eine ausgereifte Alternative durchgesetzt: ",[73,100,101],{},"Matrix",", mit dem Client ",[73,104,105],{},"Element",".",[108,109,111],"h2",{"id":110},"was-ist-matrixelement","Was ist Matrix/Element?",[69,113,114,115,118],{},"Matrix ist ein ",[73,116,117],{},"offenes Kommunikationsprotokoll"," (wie SMTP für E-Mail, aber moderner). Element ist der populärste Client dafür — verfügbar für Web, Desktop (Windows, macOS, Linux), iOS und Android.",[69,120,121],{},"Kernmerkmale:",[123,124,125,132,138,144,150],"ul",{},[126,127,128,131],"li",{},[73,129,130],{},"Ende-zu-Ende-verschlüsselt"," standardmäßig (auch bei Videocalls via Element Call)",[126,133,134,137],{},[73,135,136],{},"Föderiert:"," Server kommunizieren miteinander, niemand kontrolliert das Netz",[126,139,140,143],{},[73,141,142],{},"Self-Hosted oder Managed:"," Sie haben die Wahl",[126,145,146,149],{},[73,147,148],{},"Bridges:"," Slack, Teams, WhatsApp, Signal, Discord lassen sich anbinden",[126,151,152,155],{},[73,153,154],{},"Open Source:"," AGPL, vollständig auditierbar",[108,157,159],{"id":158},"wer-nutzt-elementmatrix-produktiv","Wer nutzt Element/Matrix produktiv?",[161,162,163,179],"table",{},[164,165,166],"thead",{},[167,168,169,173,176],"tr",{},[170,171,172],"th",{},"Organisation",[170,174,175],{},"Nutzer",[170,177,178],{},"Einsatz",[180,181,182,199,212,225,238,251],"tbody",{},[167,183,184,193,196],{},[185,186,187],"td",{},[73,188,189],{},[86,190,192],{"href":191},"/blog/eu-kommission-matrix","EU-Kommission",[185,194,195],{},"32.000",[185,197,198],{},"Interne Kommunikation aller Mitarbeiter",[167,200,201,206,209],{},[185,202,203],{},[73,204,205],{},"Bundeswehr (BwMessenger)",[185,207,208],{},"200.000+",[185,210,211],{},"Sichere Kommunikation Truppe & Verwaltung",[167,213,214,219,222],{},[185,215,216],{},[73,217,218],{},"gematik (TI-Messenger)",[185,220,221],{},"Millionen Versicherte",[185,223,224],{},"Deutsches Gesundheitswesen",[167,226,227,232,235],{},[185,228,229],{},[73,230,231],{},"DINUM / Tchap (Frankreich)",[185,233,234],{},"400.000+",[185,236,237],{},"Französische Verwaltung",[167,239,240,245,248],{},[185,241,242],{},[73,243,244],{},"DFN-Verein",[185,246,247],{},"40+ Hochschulen",[185,249,250],{},"Forschung & Lehre Deutschland",[167,252,253,258,261],{},[185,254,255],{},[73,256,257],{},"NHS UK",[185,259,260],{},"Pilot",[185,262,263],{},"Britisches Gesundheitssystem",[69,265,266],{},"Wenn die größten regulierten Organisationen Europas auf Matrix setzen, ist die Reifegrad-Frage beantwortet.",[108,268,270],{"id":269},"vergleich-element-vs-microsoft-teams","Vergleich: Element vs. Microsoft Teams",[161,272,273,286],{},[164,274,275],{},[167,276,277,280,283],{},[170,278,279],{},"Funktion",[170,281,282],{},"Element/Matrix",[170,284,285],{},"Microsoft Teams",[180,287,288,298,308,317,327,336,347,357,368,379,389,400],{},[167,289,290,293,296],{},[185,291,292],{},"Chat (1:1, Gruppe, Channels)",[185,294,295],{},"✅",[185,297,295],{},[167,299,300,303,306],{},[185,301,302],{},"Audio-/Videocalls",[185,304,305],{},"✅ Element Call (E2EE, WebRTC + SFU)",[185,307,295],{},[167,309,310,313,315],{},[185,311,312],{},"Bildschirmfreigabe",[185,314,295],{},[185,316,295],{},[167,318,319,322,325],{},[185,320,321],{},"File-Sharing",[185,323,324],{},"✅ (mit Nextcloud-Integration)",[185,326,295],{},[167,328,329,332,334],{},[185,330,331],{},"Threading",[185,333,295],{},[185,335,295],{},[167,337,338,341,344],{},[185,339,340],{},"Bridges zu anderen Diensten",[185,342,343],{},"✅ (Slack, Teams, WhatsApp, Signal)",[185,345,346],{},"❌",[167,348,349,352,355],{},[185,350,351],{},"Föderation zwischen Organisationen",[185,353,354],{},"✅ (wie E-Mail)",[185,356,346],{},[167,358,359,362,365],{},[185,360,361],{},"Ende-zu-Ende-Verschlüsselung",[185,363,364],{},"✅ Standard",[185,366,367],{},"⚠️ Nur in einzelnen Modi",[167,369,370,373,376],{},[185,371,372],{},"DSGVO-konform",[185,374,375],{},"✅ EU-Hosting",[185,377,378],{},"⚠️ CLOUD Act",[167,380,381,384,387],{},[185,382,383],{},"Open Source",[185,385,386],{},"✅ AGPL",[185,388,346],{},[167,390,391,394,397],{},[185,392,393],{},"Kosten / Nutzer / Monat",[185,395,396],{},"3–8 €",[185,398,399],{},"9–22 € (Business Basic – E5)",[167,401,402,405,407],{},[185,403,404],{},"Vendor Lock-in",[185,406,346],{},[185,408,295],{},[108,410,412],{"id":411},"migration-in-6-schritten","Migration in 6 Schritten",[414,415,417],"h3",{"id":416},"_1-audit-datenexport","1. Audit & Datenexport",[69,419,420],{},"Wir analysieren Ihre Teams-Nutzung: Wie viele Channels, Files, Meetings? Bestehende Inhalte werden über das Microsoft Graph API exportiert.",[414,422,424],{"id":423},"_2-homeserver-bereitstellen","2. Homeserver bereitstellen",[69,426,427,428,431],{},"Wir setzen einen ",[73,429,430],{},"dedizierten Matrix-Synapse-Server"," auf — bei Hetzner Falkenstein/Helsinki oder On-Premise. Inkl. Element Call SFU für Videokonferenzen.",[414,433,435],{"id":434},"_3-identity-provider-anbinden","3. Identity Provider anbinden",[69,437,438,439,441],{},"Single Sign-On via ",[73,440,46],{}," (oder Azure AD/Google Workspace während der Übergangszeit). Mitarbeiter melden sich mit ihrem bekannten Login an.",[414,443,445],{"id":444},"_4-bridges-einrichten-optional","4. Bridges einrichten (optional)",[69,447,448],{},"Während der Übergangsphase synchronisieren wir Matrix-Räume mit Microsoft Teams, sodass beide Welten parallel laufen.",[414,450,452],{"id":451},"_5-schulung","5. Schulung",[69,454,455],{},"2-Stunden-Workshop pro Team. Element ist nah genug an Teams, dass die Eingewöhnung minimal ist.",[414,457,459],{"id":458},"_6-teams-abschalten","6. Teams abschalten",[69,461,462],{},"Nach 4–8 Wochen Parallelbetrieb wird Teams deaktiviert. Die Lizenzkosten sparen Sie sofort.",[108,464,466],{"id":465},"was-kostet-das","Was kostet das?",[69,468,469,470,473],{},"Für ",[73,471,472],{},"50 Nutzer",":",[161,475,476,489],{},[164,477,478],{},[167,479,480,483,486],{},[170,481,482],{},"Posten",[170,484,485],{},"Microsoft Teams (Business Standard)",[170,487,488],{},"europioneer Element/Matrix",[180,490,491,508,522,539],{},[167,492,493,496,502],{},[185,494,495],{},"Lizenz/Hosting pro Monat",[185,497,498,499],{},"50 × 14 € = ",[73,500,501],{},"700 €",[185,503,504,507],{},[73,505,506],{},"149 €"," (Managed)",[167,509,510,513,516],{},[185,511,512],{},"Einrichtung",[185,514,515],{},"n/a",[185,517,518,521],{},[73,519,520],{},"490 €"," (einmalig)",[167,523,524,529,534],{},[185,525,526],{},[73,527,528],{},"Jährliche Kosten",[185,530,531],{},[73,532,533],{},"8.400 €",[185,535,536],{},[73,537,538],{},"1.788 €",[167,540,541,546,549],{},[185,542,543],{},[73,544,545],{},"Ersparnis Jahr 1",[185,547,548],{},"–",[185,550,551],{},[73,552,553],{},"~6.000 €",[69,555,556,557,561,562,106],{},"Plus: Sie eliminieren das ",[86,558,560],{"href":559},"/blog/cloud-act-2026","CLOUD-Act-Risiko"," vollständig und sind ",[86,563,565],{"href":564},"/blog/schrems-iii-eugh-urteil","Schrems-III-fest",[108,567,569],{"id":568},"häufige-fragen","Häufige Fragen",[69,571,572,575],{},[73,573,574],{},"Können wir mit externen Partnern kommunizieren, die noch Teams nutzen?","\nJa, über die Microsoft-Teams-Bridge. Alternativ: Externe können sich kostenlos einen Matrix-Account bei einem öffentlichen Anbieter (z.B. matrix.org) erstellen — Föderation funktioniert wie bei E-Mail.",[69,577,578,581,582,585],{},[73,579,580],{},"Was ist mit Telefonie?","\nElement Call ersetzt Teams-Meetings vollständig (E2EE, bis ~50 Teilnehmer). Klassische SIP-Telefonie binden wir über 3CX, ",[86,583,30],{"href":584},"/blog/nextcloud-fuer-kmu"," Talk oder einen separaten SIP-Provider an.",[69,587,588,591,592,595],{},[73,589,590],{},"Kann ich Element selbst hosten?","\nJa. Wir liefern auch eine ",[73,593,594],{},"On-Premise-Variante"," mit Wartungsvertrag, wenn der Server in Ihrem Haus stehen soll.",[108,597,599],{"id":598},"jetzt-starten","Jetzt starten",[69,601,602],{},[86,603,605],{"href":604},"/contact?subject=Teams-Migration","Kostenfreies Erstgespräch zur Teams-Migration buchen →",{"title":607,"searchDepth":608,"depth":608,"links":609},"",2,[610,611,612,613,622,623,624],{"id":110,"depth":608,"text":111},{"id":158,"depth":608,"text":159},{"id":269,"depth":608,"text":270},{"id":411,"depth":608,"text":412,"children":614},[615,617,618,619,620,621],{"id":416,"depth":616,"text":417},3,{"id":423,"depth":616,"text":424},{"id":434,"depth":616,"text":435},{"id":444,"depth":616,"text":445},{"id":451,"depth":616,"text":452},{"id":458,"depth":616,"text":459},{"id":465,"depth":608,"text":466},{"id":568,"depth":608,"text":569},{"id":598,"depth":608,"text":599},"2026-03-18T00:00:00.000Z","Microsoft Teams ist nicht DSGVO-konform und steht auf der EU-Antitrust-Liste. Element/Matrix ist die ausgereifte, von der EU-Kommission und Bundeswehr genutzte Alternative. So migrieren Sie.","md",null,{"src":630},"https://images.unsplash.com/photo-1573497019940-1c28c88b4f3e?w=1200&q=80",{},true,"/de/blog/microsoft-teams-alternative",{"title":52,"description":626},"de/3.blog/6.microsoft-teams-alternative","8t9eS7glxI3m6j-avrIQjtKN4yKhj4Ar8RR2QQNz7UU",[638,643],{"title":639,"path":640,"stem":641,"description":642,"children":-1},"EuroStack – Europas digitale Souveränitätsstrategie 2026","/de/blog/eurostack-digitale-souveraenitaet","de/3.blog/5.eurostack-digitale-souveraenitaet","Die EU-Kommission, Frankreich und Deutschland forcieren mit EuroStack eine eigene Tech-Infrastruktur. Was die Initiative bedeutet — und warum europioneer schon liefert, was die Politik ankündigt.",{"title":644,"path":645,"stem":646,"description":647,"children":-1},"Nextcloud vs. OneDrive vs. SharePoint – Der ehrliche DSGVO-Vergleich 2026","/de/blog/nextcloud-vs-onedrive-sharepoint","de/3.blog/7.nextcloud-vs-onedrive-sharepoint","Welcher Cloud-Speicher ist 2026 DSGVO-konform? Funktionen, Kosten, Compliance — wir vergleichen Nextcloud, Microsoft OneDrive und SharePoint mit harten Zahlen.",1779405614905]