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lgtm.com VS PVS-Studio

Compare lgtm.com VS PVS-Studio and see what are their differences

Unimus
Unimus is a Network Automation and Configuration management (NCM) solution designed for fast deployment network-wide and ease of use. Unimus does not require learning any abstraction or templating languages, and does not require any coding skills. featured
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lgtm.com logo lgtm.com

lgtm.com is a platform for code analytics.

PVS-Studio logo PVS-Studio

PVS-Studio is a useful piece of software for detecting problems in source code. The software examines program codes written in C, C++, and C# for any problems that might prohibit the code from functioning properly.
  • lgtm.com Landing page
    Landing page //
    2023-03-14
  • PVS-Studio Landing page
    Landing page //
    2023-08-02

lgtm.com features and specs

  • Automated Code Review
    LGTM.com provides automated code reviews, offering deep semantic analysis of code which helps in identifying bugs, vulnerabilities, and other issues early in the development process.
  • Multi-language Support
    LGTM.com supports multiple programming languages, including Java, JavaScript, Python, C++, and C#, allowing teams with diverse codebases to use one tool for all their projects.
  • Integrations
    It integrates with popular platforms like GitHub and Bitbucket, allowing seamless operation within existing workflows and continuous integration pipelines.
  • Database of Queries
    Users have access to a large database of customizable queries written in QL, which helps in tailoring the analysis to fit specific needs and discovering new patterns and issues.
  • Free for Open Source
    LGTM.com is free for open-source projects, making it an attractive option for many open-source communities looking to enhance their code quality without incurring costs.

Possible disadvantages of lgtm.com

  • Learning Curve for QL
    The use of QL for customizing analyses can have a steep learning curve for users unfamiliar with this language, potentially requiring additional time and effort to master.
  • Performance Overhead
    The analysis can be resource-intensive, potentially slowing down builds or consuming significant computational resources, especially for large codebases.
  • Limited Offline Support
    LGTM.com primarily operates as a cloud-based service, limiting offline use or self-hosted scenarios, which may be a consideration for teams with specific privacy or compliance requirements.
  • Dependency on Internet Connection
    Its reliance on internet connectivity may pose an issue for developers in regions with unstable internet access, affecting productivity.
  • Platform-specific Limitations
    Some functionalities might be optimized or limited based on the particular platform integration, potentially requiring different configurations for distinct environments.

PVS-Studio features and specs

  • Comprehensive Code Analysis
    PVS-Studio offers a detailed static code analysis that helps to identify a wide range of potential issues in C, C++, C#, and Java code, including bugs, coding errors, and potential vulnerabilities.
  • Integration with Development Environments
    Seamless integration with popular IDEs like Visual Studio, IntelliJ IDEA, and others, which allows developers to receive immediate feedback on code quality as they write and modify code.
  • Cross-Platform Support
    PVS-Studio supports multiple operating systems, including Windows, Linux, and macOS, providing flexibility for diverse development environments.
  • Rich Set of Diagnostic Rules
    The tool comes with an extensive set of diagnostic rules designed specifically for each supported language, enabling early detection of potential issues specific to the language.
  • Regular Updates
    The vendor provides frequent updates that include new diagnostics, improved algorithms, and support for newer language standards, ensuring the tool remains current and effective.

Possible disadvantages of PVS-Studio

  • Cost
    PVS-Studio is a commercial product, requiring a paid subscription or license, which might be a constraint for small companies or independent developers.
  • Steep Learning Curve
    New users might find it challenging to navigate and utilize all features effectively due to the comprehensive nature of the software.
  • Resource Intensive
    The analysis process can be resource-intensive, which might slow down performance on older or less powerful machines.
  • Integration Complexity
    While integration is possible with many systems, setting it up in CI/CD pipelines or with certain build systems may require significant configuration effort.
  • Potential for False Positives
    Like many static analysis tools, PVS-Studio may occasionally produce false positives, requiring developers to spend time reviewing non-issues.

lgtm.com videos

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PVS-Studio videos

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Generic Talks - PVS-Studio

More videos:

  • Review - CppCast Episode 238: PVS-Studio Static Analysis with Yuri Minaev

Category Popularity

0-100% (relative to lgtm.com and PVS-Studio)

lgtm.com

PVS-Studio

Code Analysis
43 43%
Code Analysis
57% 57
Development
68 68%
Development
32% 32
Code Coverage
34 34%
Code Coverage
66% 66
Code Review
0 0%
Code Review
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare lgtm.com and PVS-Studio

lgtm.com Reviews

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PVS-Studio Reviews

8 Best Static Code Analysis Tools For 2024
PVS Studio provides many integration options, including IDEs, build systems, CI platforms, etc. You can also install this tool on operating systems like Windows, macOS, or Linux.
Source: www.qodo.ai
TOP 40 Static Code Analysis Tools (Best Source Code Analysis Tools)
PVS-Studio is a tool for detecting bugs and security weaknesses in the source code of programs, written in C, C++, C#, and Java. It works in Windows, Linux, and macOS environment.
Source: www.softwaretestinghelp.com

Social recommendations and mentions

Based on our record, PVS-Studio should be more popular than lgtm.com. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

lgtm.com mentions (3)

PVS-Studio mentions (17)

  • Court is in session: Top 10 most notorious C and C++ errors in 2024
    The court is silent. Even the judge is speechless. The most dangerous criminals of the year have been apprehended. The only thing left is to destroy them, but that's another story... However, we wouldn't have been able to find these errors without the help of our trusty detective—the PVS-Studio analyzer. - Source: dev.to / 4 months ago
  • 5 lines of fortune: what program keeps under wraps
    As mentioned above, I analyzed the project using the PVS-Studio static analyzer. The checked code matches the 3d30b2e commit. - Source: dev.to / 5 months ago
  • 19 errors in LLVM 19
    If I understand correctly, LLVM is already regularly checked with Coverity Scan Static Analysis and Clang Static Analyzer. PVS-Studio would look great next to the above tools :) That would be a horse of a different colour! - Source: dev.to / 6 months ago
  • What's new in C# 13: overview
    The above scope characteristic can be an unexpected problem for a developer. For example, legacy code with irrelevant logic may cause issues when executed (especially in a running application). Certain tools that detect such non-obvious errors can help you prevent this. Those are static code analyzers. This update inspired us to add a new diagnostic rule for our C# PVS-Studio analyzer, in addition to hundreds of... - Source: dev.to / 7 months ago
  • PPSSPP or PSP?
    So, PPSSPP is a powerful tool that enables fans of classic PSP games to enjoy them with improved graphics and the convenience of modern devices. Since PPSSPP is an open-source project, we were eager to check it using our tool. - Source: dev.to / 7 months ago
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What are some alternatives?

When comparing lgtm.com and PVS-Studio, you can also consider the following products

Cppcheck - Cppcheck is an analysis tool for C/C++ code. It detects the types of bugs that the compilers normally fail to detect. The goal is no false positives. CppCheckDownload cppcheck for free.

Clang Static Analyzer - The Clang Static Analyzer is a source code analysis tool that finds bugs in C, C++, and Objective-C...

Parasoft C/C++test - Ensure compliance with a variety of functional safety, security, and coding standards in embedded C/C++ software.

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

LDRA Testbed - Liverpool Data Research Associates (LDRA) is a provider of software analysis, test and requirements...

Coverity Scan - Find and fix defects in your Java, C/C++ or C# open source project for free

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