June 14, 2026
Best Mouse Jiggler Software in 2026: Free vs Paid, Tested
A practical 2026 guide to mouse jiggler software — the best free options, when paid activity simulators are worth it, and the difference between a jiggler and a real presence engine.
"Mouse jiggler" covers two very different things in 2026: simple utilities that nudge the cursor so your screen won't sleep, and full activity simulators that generate human-like presence. Picking the right one starts with knowing which job you actually have.
Jiggler vs activity simulator
- A jiggler moves the cursor on a timer. Great for "don't dim my display during a video." Easy to spot if anything is actually watching.
- An activity simulator produces realistic mouse motion, varied timing and safe keystrokes, and ideally yields when you return. This is what you want if presence (Slack, Teams, time trackers) is the point.
If you only need to keep a screen awake, don't overpay — a free utility is fine. If you need believable presence, the engine quality is the whole game.
Best free mouse jigglers
| Tool | Platform | Best for |
|---|---|---|
| Move Mouse | Windows | Free, configurable cursor/keystroke nudges |
| Amphetamine | macOS | System-level keep-awake, optional cursor movement |
| Caffeine | macOS | Dead-simple "don't sleep" toggle |
| StayAway (free tier) | Win/macOS/Linux | A real engine, free, cross-platform |
For pure keep-awake, Move Mouse and Amphetamine are the long-standing free picks. If you want a realistic engine without paying, StayAway's free tier runs the full simulation on one device with your settings synced.
When paid is worth it
Pay only when you need things free tools don't do well:
- Realism that survives scrutiny. See Do mouse jigglers get detected? — mechanical jigglers are increasingly flagged; a well-engineered simulator is much harder to spot.
- Scheduling and personalization. Work-hours windows; matching your own input rhythm.
- Cross-device sync and integrations. One account, several machines, and (on our roadmap) Slack/Teams/calendar awareness.
Paid tools worth knowing: LazyWork (capable, but no free tier and $7.99–$49.99/mo), Idle Pilot (cloud, Slack-only), Still Here (local, cross-platform), and StayAway (open-core, free tier, $4.99/mo or $79.99 once). We line them up in the full comparison.
How to choose in 30 seconds
- Just keep the screen awake? Move Mouse or Amphetamine, free.
- Need believable presence, want to try before paying? StayAway free tier.
- Only Slack, laptop often closed? Idle Pilot.
- Want the most complete paid tool? Compare StayAway vs LazyWork.
One honest caveat we repeat everywhere: no jiggler or simulator can guarantee it will never be detected. Choose the tool that's transparent about that — and try StayAway free before you commit to a subscription.