Lansweeper

Lansweeper answers a question every IT team eventually asks in a panic: what do we actually have on this network? It is a commercial IT asset discovery and inventory platform, made by Lansweeper, and its whole reason for existing is to build and maintain an accurate picture of your hardware, software, and cloud resources. If you have inherited an environment with no documentation, or you are staring at a spreadsheet that stopped being true two years ago, this is the category of tool you want. The honest framing up front, though: Lansweeper is superb at knowing what you own, and it is deliberately not an RMM — it does not patch, monitor uptime, or remote in the way a management platform does.

What Lansweeper actually does

Lansweeper scans your network and catalogues what it finds. It works both agentless — reaching out to devices over the network using existing protocols and credentials — and with an optional agent for machines that are harder to reach or roam off-network. That flexibility lets it discover a wide range of things: workstations, servers, network gear, virtual machines, and cloud resources.

For each asset it collects detail: hardware specs, installed software, operating system, warranty and configuration data where available. All of that rolls up into a searchable inventory and a configuration management database (CMDB) you can report against. Want a list of every machine still running an old OS, or every install of a specific application? That is exactly the kind of question Lansweeper exists to answer instantly.

Where it shines

Discovery breadth and accuracy are the core strength. Lansweeper is genuinely good at finding things — including devices you forgot existed — and at doing so without needing an agent on everything. For asset visibility, it is one of the most respected tools in the space.

The inventory and CMDB depth is where it pays off. Once populated, you get a rich, queryable record of your estate that feeds audits, licensing reviews, security posture checks, and hardware refresh planning. When an auditor or a security incident asks “where is every instance of X,” you have the answer in seconds instead of days.

The free tier is real. For a limited number of assets you can run Lansweeper without paying, which makes it a low-risk way to see what discovery reveals about your own network.

Where it falls short

It is not an RMM, and it is important not to expect it to be one. Lansweeper tells you what you have; it does not patch it, monitor its uptime, alert on failures, or give you remote-control support sessions. If you want those, you pair Lansweeper with a management platform or choose a different category of tool entirely.

Getting complete, accurate discovery takes setup. Credentials, scanning targets, and network access all need configuring, and thorough coverage across a messy environment is a project, not a one-click affair. The payoff is worth it, but budget the time.

For very small or simple environments it can be more than you need. If you have a dozen machines you can already see, a heavyweight discovery-and-CMDB platform may be overkill.

Who it’s for

Lansweeper fits IT teams and MSPs that need a trustworthy, always-current inventory of a sizeable or sprawling environment — for audits, license compliance, security reviews, or simply knowing what is out there. If asset visibility and a solid CMDB are the problem you are solving, it is a leading choice, and the free tier lets you prove the value before paying.

Look elsewhere if what you actually want is patching, monitoring, and remote support — that is RMM territory, not Lansweeper’s job — or if your environment is small enough that a lightweight scanner already tells you everything you need.

Licensing and cost

Lansweeper is commercial software with a free tier that covers a limited number of assets, which is genuinely useful for small setups and evaluation. Beyond that limit it moves to paid, subscription-based licensing that scales with the size of your environment and the features you need, and a trial is available for larger evaluations. The exact asset threshold for the free tier and current pricing are set by the vendor and change over time, so check Lansweeper’s official site for up-to-date figures rather than relying on secondhand numbers.

How it compares

Lansweeper’s closest catalog neighbours solve a broader problem, so the comparison is really about scope. NinjaOne is a full unified RMM — it monitors, patches, and remotes into endpoints, with its own inventory as one feature among many. If you need management as well as visibility, NinjaOne does far more, though it will not match Lansweeper’s discovery depth or its CMDB focus.

Atera similarly bundles monitoring, patching, and ticketing on a per-technician model; it keeps a device inventory, but inventory is a means to management rather than the main event. Choose Atera when you want to act on endpoints, not just account for them.

The clean way to think about it: Lansweeper is the specialist that knows your estate cold, while the RMM tools are generalists that manage it. Many teams run a discovery tool alongside an RMM precisely because neither fully replaces the other.

Getting it safely

Lansweeper is obtained by signing up for the free tier or a trial on Lansweeper’s own official site (lansweeper.com); we are an independent review portal and host nothing, mirror nothing, and distribute no installers. Where the deployment includes a scanning server or an optional agent, install only the software issued from your own Lansweeper account. Before you run any installer, spend a moment with our short guide on how to verify a download so you know the file is genuine.

FAQ

Does Lansweeper patch or manage my machines? No. It discovers and inventories them — that is its purpose. Patching, monitoring, and remote support belong to RMM platforms. Many teams run Lansweeper for visibility alongside a separate management tool.

Do I need to install an agent on everything? Not necessarily. Lansweeper does a lot agentlessly using network protocols and credentials, which is part of its appeal. The optional agent helps with devices that are hard to reach over the network or that roam off it.

Is the free tier good enough to rely on? For a limited number of assets, yes — it is a genuine free tier, not just a time-limited trial, and it is a low-risk way to see what discovery uncovers. Once your asset count grows past the limit, you move to paid licensing.

About the project

Lansweeper is developed and maintained by Lansweeper. This is an independent catalog — we don't host or distribute the software. For source code, documentation and official releases, see the project's own site.