[{"data":1,"prerenderedAt":594},["ShallowReactive",2],{"navigation-docs_en":3,"/en/blog/nextcloud-vs-onedrive-sharepoint-posts_en":51,"/en/blog/nextcloud-vs-onedrive-sharepoint-surround-posts_en":583},[4],{"title":5,"path":6,"stem":7,"children":8,"page":25},"En","/en","en",[9],{"title":10,"path":11,"stem":12,"children":13,"page":25},"Docs","/en/docs","en/1.docs",[14,26],{"title":15,"path":16,"stem":17,"children":18,"icon":25},"Getting Started","/en/docs/getting-started","en/1.docs/1.getting-started/1.index",[19,21],{"title":20,"path":16,"stem":17,"children":-1},"Introduction",{"title":22,"path":23,"stem":24,"children":-1},"Migration Roadmap","/en/docs/getting-started/migration-fahrplan","en/1.docs/1.getting-started/2.migration-fahrplan",false,{"title":27,"path":28,"stem":29,"children":30,"page":25},"Technologies","/en/docs/technologies","en/1.docs/2.technologies",[31,35,39,43,47],{"title":32,"path":33,"stem":34,"children":-1},"Nextcloud","/en/docs/technologies/nextcloud","en/1.docs/2.technologies/1.nextcloud",{"title":36,"path":37,"stem":38,"children":-1},"Matrix / Element","/en/docs/technologies/matrix","en/1.docs/2.technologies/2.matrix",{"title":40,"path":41,"stem":42,"children":-1},"ONLYOFFICE","/en/docs/technologies/onlyoffice","en/1.docs/2.technologies/3.onlyoffice",{"title":44,"path":45,"stem":46,"children":-1},"Ubuntu Linux","/en/docs/technologies/ubuntu","en/1.docs/2.technologies/4.ubuntu",{"title":48,"path":49,"stem":50,"children":-1},"Keycloak","/en/docs/technologies/keycloak","en/1.docs/2.technologies/5.keycloak",{"id":52,"title":53,"authors":54,"badge":60,"body":62,"date":571,"description":572,"extension":573,"faq":574,"howto":574,"image":575,"meta":577,"navigation":578,"path":579,"seo":580,"stem":581,"__hash__":582},"posts_en/en/3.blog/7.nextcloud-vs-onedrive-sharepoint.md","Nextcloud vs. OneDrive vs. SharePoint – The Honest 2026 GDPR Comparison",[55],{"name":56,"to":57,"avatar":58},"europioneer Team","https://europioneer.io",{"src":59},"/favicon.svg",{"label":61},"Comparison",{"type":63,"value":64,"toc":557},"minimark",[65,69,94,97,102,127,131,379,383,421,424,428,433,455,459,493,497,500,523,530,534,551],[66,67,53],"h1",{"id":68},"nextcloud-vs-onedrive-vs-sharepoint-the-honest-2026-gdpr-comparison",[70,71,72,73,78,79,83,84,88,89,93],"p",{},"Searches for \"OneDrive GDPR alternative\" have quintupled since 2024. The reason: data-protection authorities have hardened their stance, Microsoft has ",[74,75,77],"a",{"href":76},"/en/blog/cloud-act-2026","admitted under oath that its \"EU Data Boundary\" doesn't provide real sovereignty",", and ",[74,80,82],{"href":81},"/en/blog/schrems-iii-cjeu-ruling","Schrems III"," is on the horizon. On top of that, ",[74,85,87],{"href":86},"/en/blog/nis2-gdpr-microsoft-paradox","NIS2"," has been binding around 29,000 German companies to strict information-security duties since 2026 — and the ",[74,90,92],{"href":91},"/en/blog/bsi-it-grundschutz-microsoft-365","BSI IT-Grundschutz catalogue"," cannot be fully satisfied with OneDrive/SharePoint.",[70,95,96],{},"Here's the honest comparison.",[98,99,101],"h2",{"id":100},"the-three-contenders","The three contenders",[103,104,105,113,119],"ul",{},[106,107,108,112],"li",{},[109,110,111],"strong",{},"Microsoft OneDrive"," – Cloud storage for individuals, included in Microsoft 365 Business",[106,114,115,118],{},[109,116,117],{},"Microsoft SharePoint"," – Team and enterprise file hosting, workflows, intranet",[106,120,121,126],{},[109,122,123],{},[74,124,32],{"href":125},"/en/blog/nextcloud-for-smes"," – Open-source platform, self-hosted or managed",[98,128,130],{"id":129},"side-by-side","Side-by-side",[132,133,134,153],"table",{},[135,136,137],"thead",{},[138,139,140,144,147,150],"tr",{},[141,142,143],"th",{},"Criterion",[141,145,146],{},"OneDrive Business",[141,148,149],{},"SharePoint Online",[141,151,152],{},"Nextcloud (europioneer Managed)",[154,155,156,171,185,198,210,223,237,248,260,272,285,299,313,326,340,352,365],"tbody",{},[138,157,158,162,165,168],{},[159,160,161],"td",{},"Storage per user",[159,163,164],{},"1 TB (up to 5 TB)",[159,166,167],{},"1 TB pool + 10 GB/user",[159,169,170],{},"Freely scalable",[138,172,173,176,179,182],{},[159,174,175],{},"Hosting region",[159,177,178],{},"Microsoft choice (EU Data Boundary)",[159,180,181],{},"Microsoft choice",[159,183,184],{},"Germany / EU (your choice)",[138,186,187,190,193,195],{},[159,188,189],{},"Affected by CLOUD Act",[159,191,192],{},"✅ Yes",[159,194,192],{},[159,196,197],{},"❌ No",[138,199,200,203,206,208],{},[159,201,202],{},"GDPR-compliant",[159,204,205],{},"⚠️ Disputed",[159,207,205],{},[159,209,192],{},[138,211,212,215,218,220],{},[159,213,214],{},"Data-processing agreement (DPA)",[159,216,217],{},"Microsoft Online Services Terms",[159,219,217],{},[159,221,222],{},"europioneer DPA, EU law",[138,224,225,228,231,234],{},[159,226,227],{},"In-browser Office editing",[159,229,230],{},"✅ Word/Excel/PowerPoint Online",[159,232,233],{},"✅",[159,235,236],{},"✅ ONLYOFFICE or Collabora",[138,238,239,242,244,246],{},[159,240,241],{},"Versioning",[159,243,233],{},[159,245,233],{},[159,247,233],{},[138,249,250,253,255,257],{},[159,251,252],{},"External sharing",[159,254,233],{},[159,256,233],{},[159,258,259],{},"✅ (with password, expiration)",[138,261,262,265,268,270],{},[159,263,264],{},"Mobile apps",[159,266,267],{},"✅ iOS, Android",[159,269,233],{},[159,271,267],{},[138,273,274,277,280,282],{},[159,275,276],{},"Desktop sync",[159,278,279],{},"✅ Windows, Mac",[159,281,233],{},[159,283,284],{},"✅ Windows, Mac, Linux",[138,286,287,290,293,296],{},[159,288,289],{},"End-to-end encryption",[159,291,292],{},"❌ (only Vault)",[159,294,295],{},"❌",[159,297,298],{},"✅ Optional (E2EE app)",[138,300,301,304,307,310],{},[159,302,303],{},"Workflow automation",[159,305,306],{},"Power Automate (paid)",[159,308,309],{},"✅ included",[159,311,312],{},"✅ Nextcloud Flow",[138,314,315,318,321,323],{},[159,316,317],{},"Intranet / Wiki",[159,319,320],{},"❌ (only in SharePoint)",[159,322,233],{},[159,324,325],{},"✅ Nextcloud Pages / Collectives",[138,327,328,331,334,337],{},[159,329,330],{},"Cost per user/month",[159,332,333],{},"€5–10",[159,335,336],{},"€5–25",[159,338,339],{},"€4–8 (managed)",[138,341,342,345,347,349],{},[159,343,344],{},"Vendor lock-in",[159,346,233],{},[159,348,233],{},[159,350,351],{},"❌ (open source, exportable)",[138,353,354,357,360,362],{},[159,355,356],{},"Single sign-on",[159,358,359],{},"Azure AD",[159,361,359],{},[159,363,364],{},"Keycloak, SAML, OIDC, LDAP",[138,366,367,370,373,376],{},[159,368,369],{},"Custom integration API",[159,371,372],{},"Graph API (Microsoft auth)",[159,374,375],{},"Graph API",[159,377,378],{},"WebDAV, OCS API, plugin system",[98,380,382],{"id":381},"what-regulators-say-20252026","What regulators say (2025/2026)",[103,384,385,391,397,403,409,415],{},[106,386,387,390],{},[109,388,389],{},"German Federal Data Protection Commissioner:"," \"The use of Microsoft 365 in federal agencies is, in many configurations, not data-protection compliant.\"",[106,392,393,396],{},[109,394,395],{},"Datenschutzkonferenz (DSK):"," Recommendation against Microsoft 365 in schools, joined by 16 federal states",[106,398,399,402],{},[109,400,401],{},"Hesse DPA:"," Prohibition of Microsoft 365 in schools",[106,404,405,408],{},[109,406,407],{},"Berlin DPA:"," Recommendation against Microsoft 365 in public administration",[106,410,411,414],{},[109,412,413],{},"French CNIL:"," Comparable warnings",[106,416,417,420],{},[109,418,419],{},"EDPS (EU Data Protection Supervisor):"," EU Commission must reduce its own Microsoft usage",[70,422,423],{},"No German or European DPA has unconditionally recommended Microsoft 365 in 2025/2026.",[98,425,427],{"id":426},"concrete-costs-for-30-users","Concrete costs for 30 users",[429,430,432],"h3",{"id":431},"microsoft-365-business-premium-with-sharepoint","Microsoft 365 Business Premium (with SharePoint)",[103,434,435,441,447,450],{},[106,436,437,438],{},"Licences: 30 × €26 = ",[109,439,440],{},"€780 / month",[106,442,443,444],{},"Annual: ",[109,445,446],{},"€9,360",[106,448,449],{},"Plus backup solution (e.g., Veeam) ≈ €1,200/year",[106,451,452],{},[109,453,454],{},"Total: ~€10,560 / year",[429,456,458],{"id":457},"europioneer-nextcloud-managed","europioneer Nextcloud Managed",[103,460,461,468,473,476,482],{},[106,462,463,464,467],{},"Hosting + licences: ",[109,465,466],{},"€149 / month"," (30 users)",[106,469,443,470],{},[109,471,472],{},"€1,788",[106,474,475],{},"Backup included",[106,477,478,479],{},"One-off migration: ",[109,480,481],{},"€690",[106,483,484,487,488,492],{},[109,485,486],{},"Year-1 total: €2,478 — savings: ~€8,080"," (more in the ",[74,489,491],{"href":490},"/en/blog/microsoft-vs-opensource","Microsoft 365 cost comparison",")",[98,494,496],{"id":495},"when-does-onedrivesharepoint-still-make-sense","When does OneDrive/SharePoint still make sense?",[70,498,499],{},"Honestly, in some scenarios:",[103,501,502,509,516],{},[106,503,504,505,508],{},"When your ",[109,506,507],{},"tooling is deeply embedded in Microsoft 365"," (Power Platform, Dynamics 365, hundreds of Azure AD federations)",[106,510,511,512,515],{},"When a ",[109,513,514],{},"customer contract"," explicitly demands Microsoft (rare, but it happens)",[106,517,518,519,522],{},"When you ",[109,520,521],{},"knowingly accept"," the CLOUD Act risk and disclose it contractually to your own customers",[70,524,525,526,529],{},"For all other SMEs, schools, associations, medical practices, and public bodies, ",[109,527,528],{},"Nextcloud is the rational choice"," — today more than ever.",[98,531,533],{"id":532},"migration-with-europioneer","Migration with europioneer",[103,535,536,539,542,545,548],{},[106,537,538],{},"Data migration fully automated (rclone, OneDrive connector)",[106,540,541],{},"Single sign-on retained",[106,543,544],{},"Office files keep working (.docx, .xlsx, .pptx are edited with ONLYOFFICE)",[106,546,547],{},"Outlook contacts and calendars move to Nextcloud CalDAV/CardDAV",[106,549,550],{},"Staff workshops included",[70,552,553],{},[74,554,556],{"href":555},"/en/contact?subject=Nextcloud-Migration","Book a free migration call →",{"title":558,"searchDepth":559,"depth":559,"links":560},"",2,[561,562,563,564,569,570],{"id":100,"depth":559,"text":101},{"id":129,"depth":559,"text":130},{"id":381,"depth":559,"text":382},{"id":426,"depth":559,"text":427,"children":565},[566,568],{"id":431,"depth":567,"text":432},3,{"id":457,"depth":567,"text":458},{"id":495,"depth":559,"text":496},{"id":532,"depth":559,"text":533},"2026-02-14T00:00:00.000Z","Which cloud-storage platform is actually GDPR-compliant in 2026? Features, costs, and compliance — a direct comparison of Nextcloud, Microsoft OneDrive, and SharePoint with real numbers.","md",null,{"src":576},"https://images.unsplash.com/photo-1544197150-b99a580bb7a8?w=1200&q=80",{},true,"/en/blog/nextcloud-vs-onedrive-sharepoint",{"title":53,"description":572},"en/3.blog/7.nextcloud-vs-onedrive-sharepoint","ialwhFp1C7W4e88bBnOwYkbr6Y3-6T1vF9GO2EYbaPI",[584,589],{"title":585,"path":586,"stem":587,"description":588,"children":-1},"Microsoft Teams Alternative for Enterprise – Element/Matrix in 2026","/en/blog/microsoft-teams-alternative","en/3.blog/6.microsoft-teams-alternative","Microsoft Teams isn't GDPR-compliant and is on the EU antitrust list. Element/Matrix is the mature alternative — used by the EU Commission, Bundeswehr, and gematik. Here's how to migrate.",{"title":590,"path":591,"stem":592,"description":593,"children":-1},"Microsoft 365 in Schools – Why German States Are Pulling Out","/en/blog/microsoft-365-schools","en/3.blog/8.microsoft-365-schools","Data-protection authorities and education ministries are increasingly rejecting Microsoft 365 in schools. What school boards and parents need to know in 2026 — and what alternatives exist.",1779405610761]