Best alternatives to System Monitor for CPU / Memory (2026)
6 Chrome extensions that do a similar job to System Monitor for CPU / Memory, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
System Monitor for CPU / Memory today
System Monitor for CPU / Memory alternatives, compared
- 1
System Memory Usage
Monitor the system's memory via the toolbar popup or toolbar icon.
≈10K users4.0★ from 4 ratingsUpdated 8 months ago3 permissions- About 3.3× more users than System Monitor for CPU / Memory
- Updated more recently
- 2
Memory Monitor
Displays RAM Usage Information
≈2K users4.4★ from 32 ratingsUpdated 3 months ago6 permissions- About 1.5× fewer users than System Monitor for CPU / Memory
- Updated more recently
- Asks for more permissions (6 vs 3)
- 3
COGext : System Monitor
Your system, as Chrome sees it — presented in a modern, lightweight, and open-source dashboard.
≈1K users4.5★ from 6 ratingsUpdated 2 months ago8 permissions- About 3.0× fewer users than System Monitor for CPU / Memory
- Updated more recently
- Asks for more permissions (8 vs 3)
- 4
Keep Awake your System or Display
Keep your system or display from going to sleep with just one click!
≈1M users5.0★ from 3 ratingsUpdated 7 months ago4 permissions- About 333× more users than System Monitor for CPU / Memory
- Updated more recently
- Asks for more permissions (4 vs 3)
- 5
MonitorX
MonitorX is a Chrome extension designed for freelancers and experts working on the Deccan Experts platform. Once activated, it…
≈10K users3.2★ from 22 ratingsUpdated 6 days ago10 permissions- About 3.3× more users than System Monitor for CPU / Memory
- Updated more recently
- Asks for more permissions (10 vs 3)
- 6
System Info
Displays information about the device's CPU,RAM,display and storage.
≈2K usersNot rated yetUpdated 3 months ago4 permissions- About 1.5× fewer users than System Monitor for CPU / Memory
- Updated more recently
- Asks for more permissions (4 vs 3)
System Monitor for CPU / Memory alternatives: questions
What is the best alternative to System Monitor for CPU / Memory?
By users, the most popular alternative is Keep Awake your System or Display with ≈1M users and a 5.0-star rating. The closest match by what it does is System Memory Usage.
How many alternatives to System Monitor for CPU / Memory are there?
We list 6 close alternatives to System Monitor for CPU / Memory on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.