CmisSync

6.9easy start · #17 of 47
in File Sharing Software

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on Linux, Mac, Windows. Paid plans from $500/mo.

CmisSync is ranked #17 of 47 in file sharing software on The Geeks Club. It runs on Linux, macOS, Windows. There is a free plan. Paid plans start at $500/mo.

CmisSync plans and pricing

All plans

CmisSync Free Free Unlimited size/number of documents · all CMIS-compliant servers · no professional support, SSO, Windows Explorer integration, or zero-configuration cmissync.com · 5 Oct 2026

CmisSync Business — 100-user pack $6,000/yr 6,000 USD per year 100 users cmissync.com · 5 Oct 2026

CmisSync Business Not published Please inquire Professional support · rigorously tested · Windows metadata editing and document locking · SSO · Windows Explorer integration · zero-configuration cmissync.com · 5 Oct 2026

Compared on file sharing software

Free plan: Yes
App coverage: desktop

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The record

Purpose: CmisSync synchronizes work documents and folders between a CMIS-compliant ECM server and a local PC.
Open source: The site describes CmisSync as free and open source, with a separate Business add-in offering extra features and support.
Offline work: Users can read and edit synced documents offline, and CmisSync syncs files when a network connection is available.
Metadata: CmisSync synchronizes metadata as well as documents and folders.
Selective and multi-repository sync: Users can choose which folders to sync and sync folders from multiple repositories.
Security model: CmisSync syncs to a company file server or private cloud and uses that server's user accounts and permissions.
Authentication: Business includes single sign-on and authentication options beyond Basic Authentication.
File conflict controls: Business users can lock documents to prevent simultaneous edits, and its Windows Explorer context menu can show document history and edit metadata offline.
ECM integrations: The site lists tested servers including Alfresco, EMC Documentum, SharePoint Server, NemakiWare, and Nuxeo; it explicitly excludes Office 365 from its SharePoint Server listing.
Supported desktop systems: The site lists Windows Vista SP2 or later, Mac OS X 10.8 or later (beta), and Ubuntu 14.04 or later (beta).
Platform availability: The download page offers Windows, Mac OS X (beta), and Linux (beta) as operating-system choices.
Centralized setup: Business can contact a management server at first launch to configure which folders and synchronization settings users receive.
Business purchase: The site says Business is sent by email within two business days after purchase or inquiry, and payment in EUR is possible.
Price from: $500/mo

Where it ranks on The Geeks Club

Best File Sharing Software in 2026#17 of 47

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Sources

cmissync.com· checked 5 Oct 2026
cmissync.com/nuxeo/· checked 5 Oct 2026
cmissync.com/get/· checked 5 Oct 2026
cmissync.com/download.php· checked 5 Oct 2026
cmissync.com/volume.html· checked 5 Oct 2026