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lsof VS Process Lasso

Compare lsof VS Process Lasso and see what are their differences

l
lsof

Lsof lists open files for running UNIX processes. It is a

Rating
0 reviews
Alternatives Is it good?
Process Lasso

Process Lasso is NOT yet another task manager.

Rating
0 reviews
Alternatives Is it good?
Finblick
Salesforce-native accounting software for quotes, invoices, e-invoices (XRechnung, ZUGFeRD), DATEV integration, bank sync, and SEPA payments – no external tools needed. sponsored

Which is more popular?

Based on our record, Process Lasso seems to be more popular. It has been mentioned 129 times since March 2021.

social mentions
0 vs 129
Command Line Tools popularity
15% vs 85%
alternatives listed
22 vs 106

Base details

Website, pricing, platforms and company facts side by side.

l
lsof
Process Lasso
Website people.freebsd.org bitsum.com
Listed in
Monitoring Tools Command Line Tools Performance Monitoring Accounting +1
Monitoring Tools Command Line Tools Performance Monitoring Device Management +1

Features and specs

What each product offers, as listed by its team.

l
lsof 0 features
Process Lasso 5 features

No features have been listed yet.

  • Improved System Responsiveness
    Process Lasso dynamically adjusts the priority of running processes, ensuring that system-critical tasks are not bogged down by resource-heavy applications. This leads to a more responsive and smoother computing experience.
  • ProBalance Technology
    The proprietary ProBalance algorithm intelligently balances CPU usage, preventing system stalls and ensuring that no single application consumes too many CPU cycles, which is especially useful when running multiple applications simultaneously.
  • Automation Features
    Process Lasso offers extensive automation features such as rules for process priority, automatic termination of certain applications, and power profile switching, allowing for a highly customized and automated system management experience.
  • Energy Efficiency
    By optimizing CPU usage and reducing unnecessary background processes, Process Lasso can improve energy efficiency, which is especially advantageous for laptop users aiming to extend battery life.
  • User-Friendly Interface
    Process Lasso provides a comprehensive yet intuitive user interface, making it easy for both novice and expert users to navigate and utilize its features effectively.

Possible disadvantages

  • Learning Curve
    Despite its user-friendly design, the array of options and features can be overwhelming for new users, requiring some time and effort to understand and utilize fully.
  • Limited Free Version
    The free version of Process Lasso has limited functionality compared to the Pro version, which may push users towards purchasing a license to unlock its full potential.
  • Resource Usage
    While Process Lasso aims to optimize system performance, it itself is an additional background process, which means it consumes some system resources, although minimal.
  • Complexity of Advanced Features
    The advanced features, such as custom rules and automation tasks, can be quite complex to configure correctly, potentially leading to unintended consequences if not set up properly.
  • Cost
    For those requiring the full feature set, the cost of the Pro version can be considered a downside, particularly for casual users who may not need the advanced functionalities.

Analysis

An editorial look at what each product does well and who it suits.

l
lsof
Process Lasso

Overall verdict

  • lsof (List Open Files) is a mature, battle-tested Unix/Linux utility that reliably reveals which files, sockets, and resources are opened by processes, making it an indispensable diagnostic tool for system administrators and developers.

Why this product is good

  • Provides comprehensive visibility into open files, network sockets, pipes, and devices tied to running processes
  • Extremely useful for troubleshooting 'device busy' errors, port conflicts, and locating processes holding onto deleted files
  • Highly portable across many Unix-like systems including FreeBSD, Linux, macOS, and Solaris
  • Long history of stable, well-maintained releases with extensive documentation and community support
  • Powerful filtering options let you query by user, process, port, file, or network connection

Recommended for

  • System administrators diagnosing resource and file-locking issues
  • Developers debugging network connections and socket usage
  • Security professionals investigating suspicious process activity and open network ports
  • Anyone needing to identify which process is using a specific file, directory, or port before unmounting or killing

Overall verdict

  • Yes, Process Lasso is generally considered a good tool for optimizing system performance.

Why this product is good

  • Process Lasso is praised for its ability to manage and optimize CPU usage through its ProBalance technology, which prevents system slowdowns by adjusting the priority of background processes. It provides features like automated rules, power profile automation, and performance mode, which enhance the user's computer performance without manual intervention.

Recommended for

  • Users experiencing frequent system slowdowns or stalls due to high CPU usage.
  • Gamers looking for improved performance and reduced input lag during gameplay.
  • IT professionals and power users who need advanced tools for system and process management.
  • Anyone looking for a set-and-forget solution to maintain system responsiveness under heavy load.

Videos

Walkthroughs and reviews on video.

l
lsof 2 videos + Add
Process Lasso 2 videos + Add

8 Basic lsof Commands Every Sysadmin Needs to Know

More videos

  • - HakTip - Network monitoring in Linux with lsof

Is Process Lasso Worth it? | SMT OFF vs Process Lasso vs Windows Affinity | Ryzen 5 1600

More videos

  • - Using Process Lasso to avoid gaming mode reboots on Ryzen ThreadRipper

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
l
lsof
Process Lasso
15% 15%
Command Line Tools
85% 85%
14% 14%
Monitoring Tools
86% 86%
22% 22%
Performance Monitoring
78% 78%
100% 100%
Accounting
0% 0%

User comments

Share your experience with using lsof and Process Lasso. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

l
lsof 0 mentions
Process Lasso 129 mentions

Tracking lsof since Mar 2021.

  • skype is using 20/30% of my CPU all the time even when its on the idle mode.
    If that helps then you can try Process Lasso to automate this. Source: almost 3 years ago
  • CS2 Performance - Intel 12/13/14gen users should DISABLE E-Cores!
    CoreDirector is pretty straight forward and easy to use, but on my machine it caused micro-stutters even if I had higher frames. I used Process Lasso to do this, which should be the same thing CoreDirector does, but it worked better for me. Source: almost 3 years ago
  • Another (possible) Fix for the 5 seconds stuttering (Even on SSD)
    If BES doesn't work for you, you can try Project Lasso for free: https://bitsum.com/. On this one, I've set the CPU Limiter to when the process reach 85% for 2 seconds, limit by 1 core for 1 second. You can also reduce the CPU affinity... Source: almost 3 years ago

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