A share link is a URL a DAM generates to give someone outside the organization — a client, a press contact, a retail partner — access to specific assets, without going through the trouble (or security risk) of creating them a full user account.
In plain English
The simplest version of external sharing is emailing a file as an attachment, which immediately loses any control over what happens to it next. A share link solves that by pointing to assets that stay in the DAM: the recipient views or downloads through the link, but the DAM retains control of the underlying file, and can revoke, expire or update what the link actually shows.
What separates a genuinely useful share link from a bare URL is what wraps around it: an expiration date so access doesn't linger indefinitely after a project ends, a choice of which download sizes or renditions are available (a web-res preview vs. the full-resolution master), and — in the stronger implementations — tracking on who actually opened it and what they downloaded. That last piece is the direct link between share links and usage analytics: a share link is the delivery mechanism, and usage analytics is what a DAM does with the data it generates.
Share links are also the backbone of branded external portals: a polished, client-facing collection page is, underneath, a share link with a themed wrapper around it. The distinction matters for evaluating a tool — "branded portals" sounds like a bigger feature than it is if the underlying share link itself lacks expiry or tracking.
Why it matters in a DAM
For any team distributing assets to people outside the organization — clients, press, retail partners, freelancers — share links are usually the single most-used collaboration feature in day-to-day work, even more than internal approval workflows. Whether they expire automatically, whether they can be scoped to specific assets rather than an entire folder, and whether they generate real usage data all determine how much control an organization actually keeps over its own files once they leave the building.
Buyer’s test: during a trial, generate a share link, set an expiration date a few minutes out, and confirm the link actually stops working once that time passes. Also check whether the link can be scoped to a specific asset or subset rather than defaulting to an entire folder — a share link that can only expose "everything in this collection" is a much blunter tool than one that can be scoped precisely.
Related terms
See it in action
Our best DAM software with usage analytics ranking tests which tools turn share-link activity into real per-asset, per-download reporting rather than a bare "link created" confirmation.