The Four Real Categories, Not Seven Brands
Search "mouse jiggler for Teams" and you'll get a wall of near-identical Amazon listings. Strip away the branding and there are really only four distinct approaches, each with a genuinely different trade-off:
- Software jigglers — an app that simulates cursor movement or key presses. Free, instant, zero hardware.
- USB hardware dongles — a small device that plugs in and physically moves the cursor, needing no software install.
- Mechanical movers — a motorized cradle or platform that physically nudges a real mouse sitting on top of it.
- Cloud-based presence services — no jiggler at all; your Available status is held by a server-side connection to Microsoft, independent of any input signal on your machine.
Every one of the first three works by the same mechanism: Teams' inactivity timer only checks whether an input event arrived within roughly five minutes, not where it came from, so any of them resets the clock the same way a real mouse move would. The difference between them is entirely about risk, cost and where they can reach — not effectiveness at the moment they fire.
1. Software Mouse Jigglers
Software jigglers are small background applications that periodically simulate a tiny cursor movement or an inert key press (commonly Scroll Lock or F15, chosen because they don't interfere with anything). The best-known free option is the open-source Mouse Jiggler app for Windows, which does exactly this and nothing more — no telemetry, no account, no cost. Caffeine-style utilities that prevent sleep and simulate input do a similar job on both Windows and Mac.
Pros: free, installs in under a minute, works on any Windows or Mac laptop you have admin rights on, easy to configure a movement interval and jiggle radius.
Cons: needs to be installed, which fails outright on a locked-down corporate image without admin rights. It's also the easiest category for IT to spot — endpoint software can simply scan for a known jiggler process name or executable, the same way it scans for any unapproved app. And like every jiggler, it does nothing once you lock your screen or the machine sleeps.
Best for: a personal laptop, or a work machine where you have full admin rights and no EDR (endpoint detection and response) software watching installed processes.
2. USB Hardware Dongles
Hardware jigglers are small USB devices — Vaydeer and Tech8 are two of the more established brands — that plug into a USB-A or USB-C port and physically move the cursor a few pixels on a timer, with no software or driver installation required. Most have a physical on/off switch and an adjustable interval.
Vendors frequently market these as "undetectable," but that claim needs qualifying rather than taken at face value. It's true they defeat detection methods that scan for installed software, since there's nothing installed to find. It is not true that they're invisible to everything: a managed corporate laptop running EDR software can flag USB devices by their vendor/product ID, and some tools can flag the movement pattern itself — real human mouse movement is irregular, while a dongle firing an identical pixel-delta at a perfectly even interval is a recognizable signature once someone is specifically looking for it. Whether that happens at all depends on what your employer has installed, which is the honest answer rather than a marketing one.
Pros: no admin rights or software install needed, works the instant it's plugged in, survives an app-level device restriction that would block a software jiggler.
Cons: costs $15–$40, is a physical object you have to carry and plug in, and the "undetectable" framing oversells what it actually defeats — a determined IT department with EDR tooling can still catch it.
Best for: a work laptop where you don't have admin rights to install anything, but device-level USB monitoring isn't a concern.
3. Mechanical Movers
The oldest category: a small motorized platform or rotating disc that a real physical mouse sits on top of, nudging it a few millimetres on a timer so the mouse itself generates completely normal-looking movement. Because the input genuinely comes from a real mouse's sensor rather than a simulated signal, this is the category hardest to distinguish from a human moving the mouse by any software-based detection method.
Pros: the most convincing movement pattern of the three device categories, since it's real mouse telemetry, not simulated input. No software or driver at all.
Cons: bulkier than a USB dongle, needs desk space and a mouse to sit on it, generally the most expensive of the three physical categories, and just as blind to screen lock and sleep as the others.
Best for: a desk setup with room to spare, where you want movement that looks as close to human as physically possible.
4. Cloud-Based Presence (No Jiggler at All)
The category that isn't really a jiggler: instead of simulating input on your device, a cloud-based service like Stay Green On Teams maintains your Available status by keeping a live, authenticated connection to Microsoft's Teams presence infrastructure from a server — the same way the official Teams client does, just running somewhere other than your laptop.
This sidesteps every risk the other three categories share. There's no jiggler process for endpoint software to scan for, no USB device ID to fingerprint, and no simulated input pattern for anything on your machine to notice, because nothing on your machine is generating input at all. It's also the only category of the four that survives a screen lock, sleep, or a closed laptop lid — because it was never depending on your machine being awake in the first place.
Pros: nothing installed, nothing plugged in, nothing for device-level monitoring to catch, works through sleep and lock, works on a schedule you set once.
Cons: it's a paid subscription rather than a one-time purchase, and it requires connecting your Microsoft account credentials to a third-party service — worth reading how that connection works before deciding, covered in mouse jiggler vs. always-available app.
Best for: a managed corporate laptop with real endpoint monitoring, or anyone who wants Available status that doesn't depend on their laptop being on at all.
| Category | Cost | Setup | Survives lock/sleep? | Detection risk |
|---|---|---|---|---|
| Software jiggler | Free | Install app | No | High — scannable as installed software |
| USB hardware dongle | $15–$40 | Plug in | No | Medium — USB ID + pattern fingerprinting possible |
| Mechanical mover | $25–$60 | Plug in, place mouse on top | No | Lowest of the three devices — real mouse telemetry |
| Cloud-based service | Subscription | Connect account once | Yes | None — nothing runs on the device |
Which One Should You Actually Use?
Match the category to the machine, not to whichever one has the best marketing copy:
- Personal laptop, no IT department watching: a free software jiggler is genuinely the simplest choice — no reason to spend money.
- Work laptop, no admin rights, no known EDR: a USB hardware dongle plugs in without needing permissions.
- Work laptop with real endpoint monitoring, or you want it to survive a locked screen: skip the jiggler category entirely and use a cloud-based service — see whether jigglers actually work for Teams and the jiggler-free ways to stay Available for the fuller picture.
Whichever category you land on, the pillar guide at how to keep Teams active lays out every method side by side, including the ones that have nothing to do with jigglers at all.