Nextcloud

Category - Team Collaboration

Nextcloud is a self-hosted collaboration solution


We have discovered  6,206 live websites   are using Nextcloud.

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Technology usage statistics

Websites using Nextcloud:6,206 websites
Most popular in: Germany
Market position in Team Collaboration category:#14
Market share in Team Collaboration:less than 0.1%
Most popular version:32.0.3

Security vulnerabilites

Top 10 most common security vulnerabilities associated with Nextcloud
PublishedCVETitleDomains
Dec, 2025CVE-2025-66510Nextcloud Server Contacts Search allowed users to retrieve contact information of other users beyond their contact list2,624
Dec, 2025CVE-2025-59788Cross-site scripting (XSS) vulnerability in a reachable files_pdfviewer example directory in Nextclo...2,571
Dec, 2025CVE-2025-66552Nextcloud Server admin_audit does not log all actions on files in groupfolders2,425
Dec, 2025CVE-2025-66547Nextcloud Server users can modify tags on files that do not belong to them1,817
Jan, 2024CVE-2024-22403OAuth2 authorization codes are valid indefinetly in Nextcloud server1,090
May, 2025CVE-2025-47790Nextcloud Server doesn't request second factor after session timeout831
Nov, 2023CVE-2023-48239Nextcloud Server users can make external storage mount points inaccessible for other users763
May, 2025CVE-2025-47794Nextcloud Server vulnerable to insecure temporary file creation, race with write access and permission746
Aug, 2023CVE-2023-39962Users can delete external storage mount points716
Mar, 2023CVE-2023-28844User without download rights can download older version of that file in nextcloud server695

Technology adoption

Recent changes in Nextcloud usage.
Websites that added Nextcloud 173
Websites that dropped Nextcloud 8,289
Websites that changed version of Nextcloud  4,670

Available Reports


Alternative Names

  • Nextcloud Server

Technology Information


Major Versions

  • 32.xx (7 subversions, 1,848 domains)
  • 31.xx (15 subversions, 1,105 domains)
  • 30.xx (17 subversions, 365 domains)
  • 29.xx (16 subversions, 212 domains)
  • 28.xx (12 subversions, 130 domains)
  • 27.xx (13 subversions, 145 domains)
  • 26.xx (6 subversions, 65 domains)
  • 25.xx (12 subversions, 193 domains)
  • 24.xx (11 subversions, 72 domains)
  • 23.xx (8 subversions, 155 domains)
  • 22.xx (6 subversions, 52 domains)
  • 21.xx (7 subversions, 84 domains)
  • 20.xx (15 subversions, 168 domains)
  • 19.xx (10 subversions, 55 domains)
  • 18.xx (8 subversions, 59 domains)
  • 17.xx (4 subversions, 18 domains)

Website Distribution by Country

Number of websites using Nextcloud
United States695 websites


Germany2,570 websites
France687 websites
Russia283 websites
Italy135 websites
Austria126 websites
Netherlands125 websites
GB112 websites
Switzerland110 websites
Czech Republic110 websites

Website Distribution by TLD

Number of websites using Nextcloud
.de1,579 websites
.com1,132 websites
.org441 websites
.net391 websites
.fr267 websites
.ru241 websites
.eu128 websites
.at127 websites
.it125 websites
.ch104 websites

Nextcloud Versions

sorted by popularity
32.0.3636 websites
32.0.5577 websites
32.0.2210 websites
31.0.9199 websites
31.0.12160 websites
32.0.6159 websites
31.0.8143 websites
32.0.1142 websites
25.0.13115 websites
31.0.7101 websites

See all Nextcloud versions ...

Top Websites Using Nextcloud

A look at the most popular websites built with Nextcloud
DomainCountryRankContacts
mayor2.dia.fi.upm.es Spain100,820
login.ezproxybib.pucp.edu.pe Peru172,402
djupsjobacka.com United States209,428
mretzlaff.com Germany220,211
pdjr.eu United States221,309
blog.mxchange.org Germany223,020
See full domain list

Always Used together



Alternative Technologies


Google Workspace: Total 12,283,124 domains found using Google Workspace
Microsoft 365: Total 5,455,671 domains found using Microsoft 365
OX Cloud: Total 97,230 domains found using OX Cloud
Discord: Total 64,195 domains found using Discord
Microsoft SharePoint: Total 37,117 domains found using Microsoft SharePoint
Slack: Total 25,239 domains found using Slack
Miro: Total 16,522 domains found using Miro
Smartsheet: Total 15,145 domains found using Smartsheet
Microsoft Exchange Server: Total 12,580 domains found using Microsoft Exchange Server
Google Spreadsheets: Total 11,259 domains found using Google Spreadsheets

FAQ

Nextcloud falls under the category of Team Collaboration.
WebTechSurvey systematically indexes websites and their technologies. Users can find websites using Nextcloud through the WebTechSurvey platform.
There are currently 59,130,664 live websites that use Nextcloud.
Nextcloud holds less than 0.1% market share in the Team Collaboration category.
The main competitors to Nextcloud include Google Workspace, Microsoft 365, OX Cloud, and Discord.
Nextcloud has a known security vulnerabilities: CVE-2025-64011, CVE-2025-66510, CVE-2025-66547, and CVE-2025-66552.