All apps - App Store - Nextcloud

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Mail

💌 A mail app for Nextcloud

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SnappyMail

SnappyMail Webmail

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Two-Factor email provider

Email two-factor provider

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CPanel Mail Sync

Manages CPanel mail accounts from Nextcloud user creations, deletions and updates.

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X2Mail

Webmail with native Nextcloud SSO — zero extra passwords, full NC integration

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Social sharing via email

Enable direct sharing of files via email, using shared links.

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Hide User Emails

An extension for hiding user emails in the UI.

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RoundCube Bridge

Nextcloud integration bridge for RoundCube

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Tuta Mail

Tuta Mail for Nextcloud

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Email Bridge

Capture d'email pour transmission de contenu de haute valeur

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Email Viewer

View .msg and .eml files

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Roundcube Mail

Embed an installation of Roundcube into Nextcloud

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Mail Notifier

Send Mail Notification

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GPG Mailer

Send encrypted emails to registered users

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Roundcubemail

Plugin for integration Roundcube in Nextcloud

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Auto Mail Accounts

Automatically create and delete mail accounts for the mail app for new Nextcloud users.

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Files From Mail

Recover your email attachments from your cloud

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RainLoop (deprecated, consider Snappymail)

RainLoop Webmail (deprecated, consider Snappymail)

NC Connector for mail integration

Secure file sharing, Talk meetings and intelligent attachment handling directly in your familiar email client.

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User support for ISPConfig mail accounts

Allow users logging in using their mailbox credentials as managed via ISPConfig

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Registration

This app allows users to self-register a new account using their email address.

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Sendent

Sendent allows you to securely exchange files and emails

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Listman

App for managing email-lists. Sign-up forms, unsubscribe links in the email, all that jazz

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ISPConfig API Backend

Allows users to log in with their email or custom username using the ISPConfig control panel API.

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Afterlogic

Integration with Afterlogic WebMail client

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Discourse integration

Integration of Discourse forum and mailing list management system

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Majordomo

Synchronize users and groups with the Majordomo mailing list manager

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Generate Bluemind external account

Generate Bluemind externe account API key automatically to deport big mail attachments in Nextcloud

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Nextcloud-Roundcube

NextCloud app to integrate RoundCube Webmail. The app embeds the RoundCube webmail interface in NextCloud.

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eM Client with Nextcloud

Email your files as links to Nextcloud

Calendar

A Calendar app for Nextcloud

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Appointments

Book appointments into your calendar via secure online form.

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G DATA Antivirus

This app provides an additional layer of security to your Nextcloud instance.

Social Login

Social login via OAuth or OpenID

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Contacts

A contacts app for Nextcloud

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TeamHub

Team collaboration hub — messaging, activity feed and app widgets for Nextcloud Teams

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AIquila

Connect Nextcloud with Claude AI — chat, MCP tools, and voice

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Guests

Create guest accounts for easier collaboration

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Zimbra integration

Integration of Zimbra

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Hitobito Login

A login app for [Hitobito](https://github.com/hitobito/hitobito)

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Pipelinq

CRM with client management, lead pipelines, and request intake

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CromQR

A personal QR code library and generator

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signotec signoSign

Sign documents with signotec signoSign

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Nextcloud Context Agent

Let Nextcloud assistant take off tasks from your todo list.

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RoomVox

CalDAV-native room booking via any calendar app

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Eml Viewer

Preview eml files

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Text templates

Quickly get text templates in Nextcloud

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Zulip Integration

Integration of Zulip

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OpenID Connect Login

Login with single OpenID Connect provider

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Gestion

Simplified invoice management application

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DocuSeal Integration

Request and manage electronic signatures on your documents using DocuSeal, directly from Nextcloud Files

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Antivirus for files

An antivirus app for Nextcloud

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Data Request

Request your data from the admins

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Certificate24

Certificate24 - Digital Document Signature

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Electronic Signatures

Accept electronic signatures on your documents.

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Timesheet

Timesheet tracking in Nextcloud with HR dashboard, overtime and export

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SIP Trip Phone

Browser softphone

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Pax Fax

A fax sending application

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SMS Relentless

Send and receive SMS in Nextcloud

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NC Connector for Thunderbird

Nextcloud Talk meetings and secure Nextcloud sharing links directly from Thunderbird

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Quota warning

This app sends notifications to users when they reached 85, 90 and 95% of their quota.

YumiSign for Nextcloud

Nextcloud app to sign your documents with YumiSign

Calendar Newsletter

Calendar-based Newsletter

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iTop Integration

🎟️ Transform your ITSM workflow with seamless iTop integration - rich link previews, unified search, and dashboard widgets!

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privacyIDEA

Authentication app to perform MFA against privacyIDEA

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OpenOTP Sign

Nextcloud app to sign your documents with OpenOTP

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Dead Man Switch

Transfer ownership of your data in the event of your death.

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Override Translation

Override app translation

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BlueMind

Connect your BlueMind installation to a Nextcloud document storage system

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Have I Been Pwned

Check user accounts against haveibeenpwned

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sync.blue®

Syncs Nextcloud contacts with countless other apps (Outlook, CRM, telephone,...)

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File sharing invalid notifier

File sharing invalid notifier

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StromQuittung

StromQuittung erstellen und nutzen in Nextcloud

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Android Nextcloud App

Official Nextcloud Android client

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Thunderbird

Synchronizing Nextcloud calendars and contacts with Thunderbird.

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GNOME

Integration of Nextcloud in the Gnome desktop

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CADViewer

CAD viewing of AutoCAD, MicroStation and advanced raster graphics files.