Automatic synchronization across computers, mobile devices, tablets, and browsers
Pro Plan
- SMEs
- ETI
- GE
- Administration
Your sovereign collaborative suite, custom-deployed 100+ users minimum
Integration within your IS, security, operations, updates and support: our teams manage your Nextcloud, whether it has a few hundred or hundreds of thousands of users.
1,000,000+ users under management
100% French company
6 AZ in France
ISO & HDS Certified
They trust us
All your teamwork needs
are covered
are covered
Storage, sharing, editing
Centralize your data, global access to your files and instant sharing, with a granular access control, both internally and externally.
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Storage and Sharing
Instant access to all your files, anywhere, anytime
Based on Nextcloud technology, Leviia Drive works on all your devices—mobile phones, computers, or tablets—and all your operating systems: Windows, macOS, Linux, iOS, and Android.
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Automatic synchronization across computers, mobile devices, tablets, and browsers
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Offline mode to stay productive even without an internet connection
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Encryption during transmission and on the server side, and strong authentication for all access attempts
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Full-text search in files, titles, and comments
Simple and Customizable Sharing
Leviia Drive, enhanced with Nextcloud's advanced features, lets you share your files or folders with just a few clicks, while giving you precise control over what your colleagues or external partners can see and do.
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Create a public link with options: password, expiration, download permission
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Permissions: read-only, edit, delete
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Track sharing and revoke access at any time
Real-Time Co-Editing
With Leviia Next, powered by Nextcloud technology, you can edit documents collaboratively in real time without version conflicts. Collaborative editing is built right into your cloud storage, with no installation or download required.
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Compatibility with all file formats, without exception
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Changes visible instantly to all team members
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Edit or view mode, depending on access rights
Comments and Tracking of Contributions
With Nextcloud's advanced collaboration tools, you can add comments and exchange ideas without leaving the document: collaboration is seamless and centralized.
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Inserting Comments in Co-Edited Documents
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Visual Tracking of Changes by User
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Notifications you can enable to stay informed about contributions
Unlimited versions and change tracking
Take control of your files' lifecycle. Traceability, recovery, and permissions management: everything is designed to ensure secure workflows without data loss.
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Restore a previous version at any time
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Tracking user actions (who changed what, and when)
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Roles and permissions defined at the folder or file level
Email & Office Tools
Manage your calendar, emails, tasks, surveys and contacts within a single and interconnected app.
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Email & Office Tools
Centralize your emails in Leviia Next
Connect your existing email accounts and manage your messages directly from Leviia Next, alongside your files, calendars, and collaboration tools.
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IMAP/SMTP compatible with multi-account support
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Connecting Multiple Email Accounts
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Custom signature, filters, labels, draft management
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Synchronization with mobile devices / email clients via CalDAV
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Managing Folders and Shared Folders
Connect Your Emails to Your Daily Work
Enhance and streamline your communication with practical actions: create a task, schedule an event, or manage an invitation directly from your emails.
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Creating Tasks and Events from an Email
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Native integration with Nextcloud Calendar files, contacts, and calendar
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AI-powered summaries, suggested responses, and follow-ups
Calendar
Leviia Drive integrates with Nextcloud Calendar to let you easily coordinate meetings, deadlines, and schedules using a collaborative calendar that syncs across all your devices and tools.
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Creating and sharing personal or team calendars
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Integration with video conferencing, presentation decks, and shared files
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Synchronization with mobile devices / email clients via CalDAV
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Multi-calendar management and combined view
Collaborative Task and Project Management (Deck)
Create tracking spreadsheets, assign tasks, set deadlines, and monitor the progress of your projects in real time, all from a clear and user-friendly interface.
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Task Assignment and Collaborative Feedback
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Notifications about changes or deadlines
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Overview by table, map, or timeline
Forms, Note-Taking, and Surveys
Enable your teams to quickly create notes, questionnaires, or forms without having to use external tools.
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Create polls to plan meetings or gather feedback
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Organize your notes by category and mark them as favorites for quick access
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Create detailed questionnaires with a variety of options: multiple choice, drop-down menus, text, etc.
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Export responses to CSV format or view them in Tables
Chat & Video conference
Communicate, collaborate and make decisions in real time. The messaging section is now at the core of your teamwork —with built-in video calls, of course.
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Chat & Video conference
All your communications, in one place
With Leviia Next, powered by Nextcloud Talk, communicate with your teams in real time via text, audio, or video. Our solution unifies your communications in a single, integrated interface, replacing scattered tools.
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Private or group discussions, with mentions and reactions.
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Audio or video calls directly from the web or mobile interface
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Access via browser, mobile device, or desktop app
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Web and mobile notifications so you never miss a thing
Smooth, Controlled Interactions
With Nextcloud's collaborative features, you can chat, share, present, and make decisions—all in one place. Your communications are simple, secure, and fully under your control.
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Built-in screen sharing for your meetings and demonstrations
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Share files directly in conversations, create polls, and more.
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Conversation filters: mentions, unread messages, etc.
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Explicit consent to the recording of meetings.
Secure calls with optimal quality
A videoconferencing tool designed to ensure the confidentiality of communications and adapt to network constraints without requiring complex configuration.
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Adaptive Calls: Call quality automatically adjusts to the connection
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Encryption during transmission and on the server side: Your communications remain strictly confidential
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No installation required: works via WebRTC, without an external app
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Full control: Add or remove participants at any time
AI Assistant
Use AI directly in Leviia Next to search, summarize, create content or automatized actions. You can choose to connect to any AI model.
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AI Assistant
Personal AI Assistant
Search your content directly from Leviia Next. The AI uses your files and data to find information, summarize a document, or help you create content.
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Search and Find Answers Using Your Documents
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Summary, Rephrasing, and Text Generation
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An assistant accessible right from your workspace
Agent Mode
Go beyond just answers: ask the AI to take action in Leviia Next. It can perform a series of actions based on a single instruction in natural language.
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Creating and Working with Files and Documents
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Actions on calendars, tasks, contacts, conversations, etc.
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Automation of multiple steps from a single request
Connect the AI of your choice
Leviia Next can connect to various AI engines via API, including models hosted on your own infrastructure or with a provider of your choice, provided they are compatible. We will always recommend that you use a sovereign AI.
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Connecting to OpenAI-compatible endpoints
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Cloud-based or self-hosted models
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The freedom to choose the engine that best suits your needs
Why choose Leviia Next
as your collaborative suite?
as your collaborative suite?
Sovereign
Your data is hosted in France by a French company subject to French and European jurisdictions.
24/7 monitoring
Leviia handles migration, 24/7 monitoring, updates, backups and maintenance.
Integrated into your IS
SSO, directories tailored to your IS, as well as selective feature activation.
Designed for scaling
A high-performance architecture designed to operate at different scales, from a few hundred to hundreds of thousands of users.
Top-tier Security
ISO 27001, HDS, encryption, 24/7 monitoring and protection against cyber threats.
Certified Nextcloud Experts
Platinum Partner, responsive support in French and long-term assistance.
Nextcloud on screen.
Leviia as its engine.
Leviia as its engine.
What does Leviia bring to Nextcloud?
Sovereign infrastructure, integration, scalability, operations, security, updates and support.
Leviia is labeled as Nextcloud Platinum Partner, the highest level of certification.
Nextcloud is an open-source software adopted by government authorities and businesses across Europe. You do not rely on any proprietary publisher: the code and the formats are open, so that you can take control of the platform in-house whenever you want.
Our expertise has been validated by Nextcloud’s founder.
"Leviia displays extensive expertise in integrating and deploying Nextcloud in a secure and high-performance environment. Their technical expertise and their in-depth understanding of sovereignty issues offer a solution that meets the highest standards in quality, security and data protection."
Frank Karlitschek, Founder of Nextcloud
Safety by design
at every level
at every level
Certified services
Leviia's services are ISO 27001 and HDS certified, a testimony of its high standard in information security and hosting sensitive data.
Geographic distribution and backup
Your data is backed up daily and distributed across 6 data centers in France. Backup retention delays: 60, 90 or 180 days—your choice.
Ongoing monitoring and maintenance
Our teams monitor the platform 24/7and handle security updates, preventive maintenance and incident response.
Encryption and strong authentication
Your data is encrypted, while its access can be secured through MFA, SSO and authentication policies scaled for your organization.
Long-term support, beyond initial deployment
Every Leviia Next project starts with an assessment of your environment: users and their modalities, volumes, security, directories, authentication and integration rules.
Our teams work with you to define the architecture and functional scope best suited to your organization.
The platform is configured, integrated into your IS and, if needed, tested in a pilot environment before deployment.
Once in production, we continue to operate, monitor and adapt your environment in collaboration with your teams.
Mathieu is Project Manager at Leviia. He currently works with some of our key accounts and hundreds of thousands of users.
A custom-built suite
for your IS
for your IS
SSO, directories, security policies, backups, scaling, functional restrictions or customized developments: our teams adapt the platform to your IS, to your constraints and to your specific practices.
Deployed and operated by Leviia in France, the solution is designed to integrate with your existing tools and infrastructure, including your large-scale projects.
Data sovereignty is the core of our approach
Your Nextcloud runs on an infrastructure designed and maintained in France by a French company.
Not subjected to the Cloud Act, no non-European proprietary code: your data is protected from extraterritorial laws, encrypted and access is fully traceable.
Would you like to
cancel your M365 subscription?
cancel your M365 subscription?
Migrate from Microsoft 365 without starting from scratch!
Unfortunately, migrating from Microsoft 365 involves more than just moving files.
It requires understanding existing usage patterns, permissions, dependencies, connected applications and the actual needs of your users.
Leviia supports you through this transition.
Satisfied clients
“Responsiveness, attentiveness and iterative approach were the key elements of our partnership with Leviia.”
“Leviia met all our requirements. Plain and simple.”
“Last but not least, a French cloud service both secure and with high performances. Leviia perfectly meets our needs as committed entrepreneurs.”
Leviia Next is the perfect solution for you if…
You have more than 100 users.
You are looking for a sovereign alternative to Microsoft 365 or another proprietary collaborative suite
You have to integrate the platform within your IS: directory, SSO, business applications or already existing tools.
You need a solution adapted to your specific requirements—one that goes beyond a standardized SaaS offering.
Having control over your data, its hosting and its legal framework are central for you.
You are looking for a service provider able to handle the architecture, migration and operations.
You want to reduce your dependence on a single provider, while maintaining a broad range of functionality.
Leviia Next may be too big if…
Are you simply looking for a few storage accounts or a small collaborative suite that you can set up right away without any special integration?
In that case, a standardized SaaS solution will likely be a better fit.
In that case, a standardized SaaS solution will likely be a better fit.
Discover more features
A comprehensive solution, designed to meet all your needs.
Full-text search
100% sovereign, 100% independent of GAFAM
Automatic backups for 180 days
Open-Source Applications and Tools.
Compatible with all file types.
No bandwidth limits.
Encryption during transmission and on the server side
Accessible from all devices
Shared Calendar
Advanced User Management
Responsive support in French.
SSO Integration
Compatible with Mac, Windows, and Linux
01
Leviia Next is a sovereign collaborative suite based on Nextcloud, an open-source technology. It includes in a single app both file storage and sharing, collaborative document editing (Word, Excel, PowerPoint through OnlyOffice), chat and video conferencing (Nextcloud Talk), mail, AI assistant, shared calendar (CalDAV), project management (Deck) and forms. The platform is hosted exclusively in France and is certified ISO 27001 and HDS. Leviia is a Nextcloud Platinum Partner and actively contributes to the Nextcloud codebase.
02
Absolutely. Leviia Next covers the key features of Microsoft 365 within a sovereign environment: file storage (equivalent to OneDrive), collaborative editing (equivalent to Office Online —OnlyOffice Collabora or Euro-office, compatible with .docx, .xlsx, and .pptx formats), instant messaging and video conferencing (equivalent to Teams —Nextcloud Talk), mail, AI assistant, shared calendar (equivalent to Outlook Calendar), and task management (equivalent to Planner —Deck). The main difference: Leviia Next is 100% open source, hosted in France, with no link to GAFAM and not subjected to the Cloud Act.
03
Leviia Next is an integrated solution, scaled to each organization. Its pricing takes into account the nature of your project: number of users, storage capacity, deployment method, integration with your existing tools, requested support, etc. We therefore need to better understand your needs before we can provide a quote. Let’s talk about your project: we will get back to you quickly with a customized offer.
04
Yes. Leviia Next works on all devices and operating systems: Windows, macOS, Linux, iOS and Android. You can access it on a web browser, a desktop app (Nextcloud client) or a mobile app. Files are automatically synced across all devices, and there’s an offline mode for working without internet connection. Files, calendars and contacts are synced using the standard WebDAV and CalDAV protocols.
05
Of course. The Leviia infrastructure is designed for very large-scale deployments. Region Île-de-France has deployed Leviia Next for its users, and Opco Santé is one of its business clients. Leviia brings all users together on a single private platform and guarantees stable performance even at large scale, with storage capacities of up to several hundred of terabytes. The configuration is fully customizable: SSO, data transfer rates, servers, backups and functional restrictions can be scaled to your specific needs.
06
Leviia Next includes HTTPS encryption for transfer as well as server-side encryption, strong authentication with 2FA, built-in antivirus protection, an anti-DDoS system, anti-ransomware protection and data isolation between users. Backups are automatic and geographically distributed across three remote data centers in France. The trash bin can be retrieved for 30 days. The entire system is ISO 27001 and HDS certified.
07
Yes. Leviia Next integrates Nextcloud Talk for instant messaging and video conferencing. Features include private and group chats, audio and video calls, screen sharing, file sharing within conversations as well as polls or surveys. Calls use WebRTC protocol without requiring the installation of any external applications, with end-to-end encryption. Recording meetings requires the explicit consent of every participant.
Other questions?
Contact us!
Contact us!
A Leviia expert will respond to you and review your situation with you, with no obligation.
