Named user license: the buyer side definition
A named user license assigns the right to use a piece of software to one specific, identified person. That named individual, and only that individual, may use the license. It cannot be passed around a team or shared between two people who work different shifts. Most digital workplace software, including Microsoft 365, Slack, Zoom and Adobe, is sold this way, which is why understanding named user licensing matters for anyone managing software spend.
The model is simple to administer. You assign a license to a person, that person signs in, and you pay for the assignment. The simplicity is also where the cost hides, because you pay for the assignment whether or not the person ever signs in.
Named user versus concurrent licensing
The main alternative is concurrent or floating licensing, where a pool of licenses is shared and the vendor counts only the people signed in at any one moment. If you own 50 concurrent licenses, 50 people can use the tool at once, but the named identity does not matter. Concurrent models suit tools used briefly and occasionally by a large population. Named user models suit tools people live in all day.
For buyers, the trade off is straightforward. Named user pricing is predictable and easy to govern but wasteful when many people touch a tool only now and then. Concurrent pricing matches cost to real demand but is harder to administer and is offered by fewer vendors. Most mainstream collaboration tools have moved to named user pricing, so that is the model most organizations must manage well.
Why named user licenses become shelfware
Because a named user license bills per assigned person, it keeps costing money even when the person stops using it. Three patterns turn named seats into waste. Leavers whose accounts are never deprovisioned keep their paid seat for months. Role changes leave people holding tools they no longer need. And tools bought for a project outlive the project while the seats roll on. Each is invisible on the invoice, which shows a tidy seat count, not a usage rate. This is the core of software shelfware and a sibling of per user pricing dynamics.
How to keep named user seats efficient
The fix is to measure assigned named users against active usage on a regular cycle, reclaim seats from leavers and inactive users, and move people to the lowest tier their role actually needs. Doing this before a renewal matters most, because it lowers the baseline you negotiate against rather than renewing the waste. The discipline behind this is covered in named versus active user licensing explained and feeds the bundled program in our guide to digital workplace cost optimization. For the broader practice, see the SaaS glossary hub.