If you’re reading this during budget season, you already know what’s coming. You need a shortlist ready before the next planning cycle starts, and you need to defend every line item on it. Procurement wants proof of savings. Engineering wants to know their CAD, CAE, or GIS seats won’t disappear. IT wants a tool that won’t turn into a six-month integration project.
That’s the tension at the center of most IT asset management software evaluations: the market is full of generalist platforms built for laptops, SaaS seats, and help desk tickets, but a growing share of enterprise software spend sits in a different category entirely. High-cost, engineering-specific applications like Autodesk, Bentley, and Esri don’t get licensed the way Microsoft 365 does. They run through license servers, they get checked out and released throughout the day, and a single unused seat can cost more than a dozen SaaS subscriptions.
Here’s how to evaluate a software asset manager with that reality in mind, and where generic IT asset management (ITAM) suites tend to fall short.
What software asset management tools actually do
At a basic level, a software asset manager gives you visibility into what software you own, who’s using it, and whether you’re paying for more than you need. The best tools go further: they connect directly to the systems that issue licenses, track usage in real time, and turn that data into decisions you can act on before renewal, not after.
Think of it the way a facilities team monitors a large office building. Badge records tell you who has access. But occupancy sensors tell you who’s actually in the building right now, on which floor, for how long. Most SAM tools give you the badge report. The ones worth paying for give you the occupancy data, because that’s what tells you whether you need the floor at all.
The core evaluation checklist
Whatever platforms you’re comparing, run each one against these five criteria before you look at pricing or dashboards.
- License harvesting. Can the tool automatically reclaim licenses that sit idle past a defined threshold and return them to a shared pool? This is the single biggest lever for reducing spend without cutting anyone off from the software they actually use.
- Usage metering. Does it track usage continuously, in real time, or does it rely on periodic snapshots? Engineering teams often work in bursts around project deadlines, and a tool that samples usage once a day will miss the patterns that matter most for right-sizing your license count.
- Vendor coverage. Does it support the specific license managers your engineering software actually runs on, not just the vendors themselves? A tool built for generic software inventory may recognize that you own Autodesk products without ever connecting to the license server that governs how those seats get allocated.
- Compliance reporting. Can it produce audit-ready reports that map to a recognized standard, like ISO/IEC 19770, without a manual export-and-reformat step every time a vendor audit lands on your desk?
- Access policy enforcement. Harvesting reclaims what’s already idle, but can the tool also stop unauthorized consumption before it happens? Look for access rules you can build without touching vendor-specific configuration files, and enforcement that actively blocks consumption outside those rules rather than just flagging it in a report a week later.
If a platform can’t answer these five with specifics, not marketing language, keep it on the shortlist but ask harder questions before you sign anything.
Where generic ITAM suites fall short
Broad ITAM platforms are genuinely good at what they were built for: hardware inventories, desktop software audits, SaaS subscription management, and help desk integration. Where they struggle is the layer underneath: license servers.
For example, tools like FlexLM, Sentinel RMS, and RLM issue and track concurrent or floating licenses for engineering applications, and they generate detailed logs about checkouts, denials, and idle time. However, a generalist ITAM suite usually treats these applications as a line item, not a live data source. It can tell you that you own 200 seats of a CAD package. It can’t tell you that 40 of them haven’t been checked out in three months, or that a project team is hitting denial errors during a high-demand period because demand outpaces your license count.
If your software estate includes floating or concurrent licenses for design, simulation, or geospatial tools, a platform’s ability to read that license server data directly, rather than approximate it from purchase records, should carry more weight in your evaluation than almost anything else on the list.
A newer line item: AI and agent access
Budget conversations this cycle probably include a line you didn’t have two years ago: AI tool subscriptions. Seat-based AI assistants, coding tools, and API-metered large language model usage are showing up across departments, often provisioned outside IT’s normal process, the same shadow-IT problem SAM tools were built to solve for desktop software. If your evaluation criteria don’t yet cover visibility into that consumption, plus control over which internal tools can query your license data through an AI assistant in the first place, add both now. The platforms winning renewal conversations two years from now will be the ones that already tracked this before finance asked for it.
Questions worth asking before you buy
Once you’ve narrowed your options for potential software asset management tools to purchase, a short set of pointed questions will tell you more than another vendor demo.
- Does the tool connect directly to our license servers, or does it estimate usage from purchase and entitlement data?
- How quickly can it flag an underused license, and what happens next: does it just report on it, or does it help you reclaim it?
- Can it produce a compliance report your procurement team can hand to an auditor without additional formatting?
- Can it enforce access policies directly, or only report on violations after the fact?
- Does the vendor understand our specific mix of engineering applications, or are we the first customer running this particular combination?
The answers to those questions usually separate a tool that looks capable in a sales deck from one that will actually hold up during your next license true-up.
Throwing light on the blind spot of your software budget
That blind spot is exactly what OpenLM was built to close: watching usage across 100+ engineering license managers in real time, catching checkouts and denials as they happen, and flagging the licenses you’re paying for but not using, all feeding straight into the compliance report you’d otherwise be assembling by hand.
But seeing the problem isn’t the same as fixing it. Knowing that someone outside your engineering team has been quietly using up a Bentley seat for two months doesn’t get that seat back. That’s where License Access Control picks up: you build the access rules yourself through a guided interface, and OpenLM blocks the request the moment it falls outside them. The seat never leaves in the first place.
Then there’s the question you actually get asked in the budget meeting: not “what’s our usage,” but “why does this cost so much, and what changed.” Normally that means someone exports a spreadsheet, reworks it a few times, and gets back to you an hour later. The MCP Connector skips that step. Ask your team’s AI assistant which Autodesk users have gone quiet for 90 days, or what your true cost per active user looks like across the engineering stack, and you get a plain-language answer instead of a spreadsheet to interpret yourself. It’s read-only, built for OpenLM Cloud environments, and it’s there to make reporting faster, not to change how licenses get allocated.
There’s a newer cost sitting right next to it, and it isn’t a license manager at all. It’s the AI tools your team has quietly started running, and most finance teams are tracking that spend the way ITAM used to track license servers: as one number, buried in an invoice, with no visibility into what’s driving it. AI Proxy Monitoring brings the same discipline to that spend. Real-time token attribution by project or department, coverage across model providers, usage logs built for a FinOps review instead of a footnote.
None of this matters much if Autodesk, Bentley, and Esri make up a small share of your software budget. But for the organizations where they don’t, where these platforms are a meaningful part of what gets spent every year, this is the gap between walking into a renewal with a guess and walking in with the data to negotiate. If you want the mechanics behind how license servers and license managers actually work together, this overview covers it, and this deep dive walks through how OpenLM’s reporting lines up with the ISO/IEC 19770 standard.
Frequently asked questions
What’s the difference between SAM and ITAM?
IT asset management covers your full technology estate: hardware, software, and the lifecycle of both. Software asset management is the subset focused specifically on software licenses, usage, and compliance. Many organizations need both, but engineering-heavy environments often need a SAM tool with deeper license server visibility than a broad ITAM suite provides on its own.
Do we need a specialized SAM tool if we already use a platform like ServiceNow?
Often, yes, for the engineering layer specifically. Platforms like ServiceNow excel at IT service management and general asset tracking, but they typically don’t read license server logs in the depth needed to meter concurrent engineering licenses or automate reclamation. Many organizations run a specialized SAM tool alongside their ITSM platform, feeding license usage data into the broader asset management picture rather than replacing it.
If you are a ServiceNow customer, you can track your license usage data from your Now platform itself by using the OpenLM ServiceNow integration. To learn more about it, book a call with us.
