Nextcloud

Nextcloud is a comprehensive open source collaboration platform that enables organizations to securely host, share, and manage data on their premises or in the cloud. It offers powerful tools for file sync, communication, and enterprise-grade security, ensuring complete control over your data.

Nextcloud is the open source alternative to:

Slack

Microsoft Teams

Dropbox

Google Drive

Tresorit

About Nextcloud

Nextcloud provides a self-hosted solution that brings together file storage, real-time collaboration, chat, video conferencing, and integrated office tools. Designed for scalability from small teams to global enterprises, it emphasizes privacy, compliance, and robust access control while offering customizable deployment options to suit varied organizational needs.

Key Features

Self-hosted file sync and sharing
Integrated collaboration tools (Talk, Groupware, Office)
Enterprise-grade security and audit capabilities
Customizable and scalable deployment
Local AI assistant for productivity enhancement
Compliance and data privacy by design

Pricing

Nextcloud Enterprise – Files

$37.49/Basic

Starting at 37.49€ per user/year for organizations with at least 100 users.

Features:

✓Secure file storage and sync
✓Full sharing and collaboration support
✓Enterprise security and compliance features
✓Audit-ready logging and monitoring

Nextcloud Enterprise – Talk

$40/Standard

Pricing starts at 40€ per user/year with volume discounts available for larger deployments.

Features:

✓Secure audio/video conferencing
✓Group chat with integrated AI capabilities
✓Screen sharing and SIP integration
✓Enterprise-level access control

Representation of core functionalities

Rendering mind map...

mindmap Nextcloud Server Core Features File Management Storage Access Version Control File Operations User Management Authentication 2FA Support External Providers Access Control Permissions Sharing System File Sharing Folder Sharing Link Sharing Collaboration Client Layer Web Interface Desktop Clients Mobile Apps API Consumers Security Encryption Two-Factor Auth Access Control HackerOne Program Permission System Storage Layer File System Database Cache System External Storage Integration Calendar Contacts Mail Video Chat App Ecosystem App Store Third-party Apps Core Apps Custom Apps Development Local Setup Git Workflow Code Standards Testing Tools BrowserStack WAVE Lighthouse Community Contributors Translators Designers Support Documentation

This is the mind map that represents the core functionality of the application. It focuses on the key features and functionalities of the application and provides a visual representation of how they are interrelated.

Summary

Nextcloud empowers organizations by combining secure, self-hosted data management with comprehensive collaboration tools. Its flexible platform supports file sharing, real-time communication, and integrated AI assistance, ensuring data sovereignty and robust security for any scale of operation.