Nextcloud and ownCloud are two self-hosted, open source file sharing and collaboration platforms that both grew from the same original codebase. Understanding how they diverged, and which one has the stronger development trajectory today, is essential for any IT manager, CISO or DPO making a platform decision in 2024.
How Nextcloud and ownCloud Are Related
The two platforms share a direct lineage: Nextcloud is a fork of ownCloud, created in 2016 when Frank Karlitschek, the original founder of ownCloud, left the company and launched Nextcloud GmbH.
Karlitschek explained the decision plainly: “We forked ownCloud because we believed the project needed a fully open, community-driven development model without proprietary lock-in.” The concern at the time was that ownCloud’s commercial model was increasingly gating important functionality behind enterprise-only licenses, which created friction with the open source community.
In practical terms, the two platforms were nearly identical at the point of the fork. Both offer file synchronization, sharing, calendar, contacts and a plugin ecosystem. However, eight years of independent development have resulted in meaningfully different products, security postures and governance models.
Which Platform Is More Actively Developed?
By every measurable indicator, Nextcloud is the more actively maintained platform today.
The Nextcloud GitHub repository (github.com/nextcloud/server) had accumulated over 26,000 commits as of early 2024, reflecting continuous contributions from both the core team and a global contributor community. The release cadence has remained consistent, with major Hub releases arriving roughly twice per year, each adding substantive features such as integrated office editing, video conferencing via Nextcloud Talk, and AI-assisted workflows.
ownCloud’s situation is more complicated. In November 2023, ownCloud GmbH filed for insolvency, a significant event that introduced immediate uncertainty about staffing, security patching and long-term roadmap commitments. The company’s documentation acknowledges that its strategic direction shifted to ownCloud Infinite Scale (oCIS), a ground-up rewrite in Go. However, ownCloud itself noted: “The ownCloud Infinite Scale rewrite is a fundamental architectural shift, but it breaks compatibility with the existing ownCloud 10 ecosystem.” Organizations running ownCloud 10 effectively face a disruptive migration to stay within the supported product family, or a migration to a different platform entirely.
| Criterion | Nextcloud | ownCloud |
|---|---|---|
| Current development status | Active, regular major releases | oCIS in development; ownCloud 10 in maintenance mode |
| Vendor financial status | Commercially funded, stable | Insolvency filed November 2023 |
| License model | AGPL v3 (fully open core) | Mixed: open core with proprietary extensions |
| Global deployments | 400,000+ servers (Nextcloud GmbH, 2023) | Not publicly disclosed post-insolvency |
| Upgrade path from legacy versions | Documented, incremental | ownCloud 10 to oCIS requires full migration |
Which One Should a Business Choose Today?
For most organizations evaluating their options in 2024, Nextcloud is the defensible choice. The reasoning is not primarily ideological but operational and risk-based.
First, vendor stability matters for enterprise software. The insolvency of ownCloud GmbH in November 2023 creates real exposure: security vulnerabilities in enterprise software require prompt patching, and that depends on a funded engineering team. Organizations governed by frameworks such as ISO 27001 or subject to GDPR (Regulation EU 2016/679) are expected to assess vendor risk as part of their supplier due diligence obligations under Article 28 and Article 32 of the regulation.
Second, Nextcloud’s ecosystem is demonstrably larger. With over 400,000 server deployments globally, there is a proportionally larger pool of compatible apps, community support resources and third-party integrations. This reduces integration risk when connecting Nextcloud to existing identity providers (such as Active Directory via LDAP or SAML 2.0), ERP systems or endpoint management tools.
Third, the migration calculus favors Nextcloud for current ownCloud 10 users. Because both platforms share historical roots, moving from ownCloud 10 to Nextcloud is substantially less disruptive than upgrading to ownCloud Infinite Scale. Nextcloud provides documented migration procedures that retain user data, calendar entries, contacts and many app configurations.
There is one scenario where ownCloud Infinite Scale might still appear on a shortlist: organizations building a large-scale object storage platform from scratch, where oCIS’s cloud-native architecture could offer performance advantages. Even then, the vendor risk introduced by the 2023 insolvency warrants careful legal and financial due diligence before any procurement decision.
FAQ
Are Nextcloud and ownCloud the same software?
No. They share a common origin: Nextcloud was forked from ownCloud in 2016 by Frank Karlitschek, the original ownCloud creator. Since then, they have developed independently and are today distinct products with different codebases, governance models and feature sets.
Is ownCloud still safe to use after its insolvency filing?
ownCloud GmbH filed for insolvency in November 2023. While development of ownCloud Infinite Scale continues under new ownership, the insolvency introduced significant uncertainty about long-term support, security patching and the vendor’s financial stability. Most security advisors would classify this as elevated vendor risk.
Does Nextcloud comply with GDPR?
Nextcloud is a self-hosted platform, meaning data residency is determined by where you deploy it. When hosted within the EU, it supports compliance with GDPR (Regulation EU 2016/679), including requirements around data minimization, access controls and audit logging. Compliance remains the responsibility of the deploying organization.
What is the difference between Nextcloud Hub and Nextcloud Enterprise?
Nextcloud Hub is the open source community release. Nextcloud Enterprise is a commercially supported edition that includes SLAs, security hardening, certified apps and direct vendor support. Managed providers such as Qsentinel offer Nextcloud Enterprise as a fully hosted service with additional layers such as post-quantum encryption and sovereign hosting.
Can businesses migrate from ownCloud to Nextcloud?
Yes. Nextcloud provides official migration documentation for moving from ownCloud 10 to Nextcloud. The process involves database migration and app compatibility checks. Because both platforms share historical roots, many configurations transfer cleanly, though third-party app compatibility should be verified case by case.
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Qsentinel is the managed Nextcloud Enterprise workspace, enhanced by Qsentinel with post-quantum encryption and sovereign private AI, hosted in Switzerland or on-premise, out of reach of the CLOUD Act.