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Perimeter 81 VS LeetCode

Compare Perimeter 81 VS LeetCode and see what are their differences

Perimeter 81

Simplify secure network, cloud and application access. Perimeter 81’s zero trust Secure Network as a Service and Software-Defined Perimeter technology provide the simplest and highest level of security, for companies of all sizes.

Perimeter 81 Landing page
Rating
0 reviews
Alternatives Is it good?
LeetCode

Practice and level up your development skills and prepare for technical interviews.

LeetCode Landing page
Rating
5.0 · 1 review
Pricing
Open source
Alternatives Is it good?
GhostMyData
GhostMyData continuously scans 1,500+ data brokers, removes your exposed data, and automatically re-removes it when brokers re-collect. Free scan, no credit card. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, LeetCode seems to be more popular. It has been mentioned 544 times since March 2021.

social mentions
0 vs 544
Identity And Access Management popularity
100% vs 0%
alternatives listed
133 vs 240+

Base details

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

Perimeter 81
LeetCode
Website perimeter81.com leetcode.com
Pricing
Official pricing
Open source
Company Startup from Israel · 50 - 99 employees —
Listed in
Security & Privacy Identity And Access Management Monitoring Tools Security +1
Online Education Online Learning Online Courses Learn To Code Programming Coding Exam Preparation +4

Features and specs

What each product offers, as listed by its team.

Perimeter 81 5 features
LeetCode 6 features
  • Ease of Use
    Perimeter 81 offers an intuitive and user-friendly interface, making it easy for administrators to manage and configure network security settings without extensive technical knowledge.
  • Cloud-Based Infrastructure
    The platform provides a cloud-based infrastructure, allowing for seamless scalability and flexibility. This is especially beneficial for businesses that need to quickly adapt to changing network requirements.
  • Comprehensive Security Features
    Perimeter 81 includes a wide range of security features such as Zero Trust Network Access (ZTNA), Firewall as a Service (FWaaS), and Intrusion Prevention System (IPS), enhancing overall network security.
  • Cross-Platform Support
    The service supports multiple operating systems including Windows, macOS, iOS, and Android, ensuring that users can connect securely from any device.
  • Excellent Customer Support
    Perimeter 81 is known for its responsive and helpful customer support, available 24/7 to assist with any issues or questions.

Possible disadvantages

  • Cost
    While Perimeter 81 offers robust features, its pricing can be a bit steep for small to medium-sized businesses, especially when compared to other cloud VPN solutions.
  • Learning Curve for Advanced Features
    While basic functionalities are easy to use, some advanced features may require a bit of a learning curve and more in-depth technical knowledge.
  • Limited Customization
    Some users might find the customization options somewhat limited, particularly if they need specific configurations or integrations that are not readily supported.
  • Possible Latency Issues
    Depending on server locations and network conditions, there might be occasional latency issues that could affect the performance of real-time applications.
  • Dependency on Cloud Services
    Being a cloud-based solution, Perimeter 81 is dependent on cloud service availability. Any downtime or disruptions in the cloud service could impact the effectiveness of the security features.
  • Comprehensive Problem Library
    LeetCode offers an extensive collection of problems ranging from easy to extremely difficult, covering a wide range of topics and difficulty levels.
  • Active Community
    LeetCode has a vibrant and active community of users who contribute solutions, discuss problems, and provide insights, which can be very helpful for learning and debugging.
  • Interview Preparation
    Many of the problems on LeetCode are modeled after questions that have been asked in technical interviews, making it a popular choice for job seekers to practice and prepare.
  • Company-specific Questions
    LeetCode provides a list of problems that are frequently asked by specific companies during interviews, which can help users focus their preparation.
  • Detailed Explanations
    Many problems come with detailed explanations and multiple approaches to solving them, helping users understand different methodologies and improve their coding skills.
  • Contest and Challenges
    LeetCode regularly hosts coding contests and challenges, which provide users with opportunities to compete against others and improve their skills under time constraints.

Possible disadvantages

  • Paid Subscription
    While LeetCode offers many resources for free, a premium subscription is required to access some advanced features, company-specific questions, additional test cases, and certain problem solutions.
  • Steep Learning Curve
    For beginners, the wide range of problem difficulties and the complexity of some problems can be intimidating and may require a significant amount of time and effort to get up to speed.
  • Limited Technology Coverage
    LeetCode mainly focuses on algorithm and data structure problems and doesn't cover other technical aspects like system design, databases, or front-end development as comprehensively.
  • Variable Quality of Community Solutions
    While the community is active, the quality of user-contributed solutions and explanations can vary significantly, and some may not follow best practices or be optimal.
  • Platform Performance Issues
    Some users report occasional performance issues such as slow loading times or glitches during peak usage times, which can be frustrating during practice or contests.
  • Overemphasis on Coding
    LeetCode's focus is predominantly on coding problems, which might lead some users to neglect other important skills required for technical interviews, such as communication and problem-solving in real-world scenarios.

Analysis

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

Perimeter 81
LeetCode

Overall verdict

  • Perimeter 81 is a strong choice for organizations looking to enhance their network security posture, especially those with remote workforces. Its ease of use, scalability, and comprehensive feature set make it a favorable option for modern enterprises.

Why this product is good

  • Perimeter 81 is considered a good choice for network security because it offers a cloud-based, user-friendly approach to secure remote access. It integrates well with existing infrastructure, facilitating seamless connectivity for remote workers. The service includes features such as Zero Trust Network Access (ZTNA), Firewall as a Service (FWaaS), and user-friendly configuration. It also provides robust security protocols, continuous monitoring, and analytics to ensure comprehensive protection and compliance with industry standards.

Recommended for

  • Small to medium-sized businesses looking for scalable network security solutions.
  • Enterprises with remote or distributed workforces needing secure access management.
  • Organizations that require a simplified, centralized approach to network security.

Overall verdict

  • LeetCode is generally considered good, especially for individuals preparing for technical interviews in tech companies, as well as those aiming to improve their coding and problem-solving skills.

Why this product is good

  • LeetCode is widely regarded as a valuable resource for software engineers and developers looking to improve their coding skills, prepare for technical interviews, and solve complex algorithmic challenges. It offers a large collection of problems ranging from easy to hard, helping users to hone their problem-solving abilities. Additionally, it provides detailed solutions and discussions, allowing users to learn different approaches to tackle a problem.

Recommended for

  • Software engineers
  • Computer science students
  • Developers preparing for technical interviews
  • Individuals looking to improve their problem-solving skills
  • Coding enthusiasts

Videos

Walkthroughs and reviews on video.

Perimeter 81 3 videos + Add
LeetCode 3 videos + Add

Perimeter 81 VPN Review 2018 – Best VPN for Business

More videos

  • Review - Co-founder & CPO Sagi Gidali Explains Perimeter 81
  • Tutorial - How to Create Your Custom Network - Perimeter 81

Is A LeetCode Premium Subscription Worth It?

More videos

  • Tutorial - HOW TO USE LEETCODE EFFECTIVELY...
  • Review - Is LeetCode subscription worth $159?

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
Perimeter 81
LeetCode
100% 100%
Identity And Access Management
0% 0%
0% 0%
Online Education
100% 100%
100% 100%
Monitoring Tools
0% 0%
0% 0%
Online Learning
100% 100%

User comments

Share your experience with using Perimeter 81 and LeetCode. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Perimeter 81 no reviews yet
LeetCode 5.0 · 1 review

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Social recommendations and mentions

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

Perimeter 81 0 mentions
LeetCode 544 mentions

Tracking Perimeter 81 since Mar 2021.

  • AmaliTech Apprenticeship Program (AAP) (AAP)
    General Coding Assessment (GCA): the harder of the two, but manageable with preparation. It's done on CodeSignal, either in person or online. To prepare, practice DSA questions on competitive programming sites like LeetCode, Codewars,... - Source: dev.to / about 1 month ago
  • The Interview Prep Stack I Used as a Senior Software Engineer Targeting Big Tech
    Category Tool URL How I used it General AI assistant ChatGPT Https://chatgpt.com Breaking down concepts, simulating interviewers, reviewing answers AI writing / reasoning Claude Https://claude.ai Refining behavioral stories and... - Source: dev.to / 4 months ago
  • AVL Trees Explained: How Rotations Keep BST Operations O(log n)
    Plain BST. Fine when input is random or the problem doesn't require worst-case guarantees. Tree problems on LeetCode typically assume balanced input and don't ask you to maintain balance yourself. - Source: dev.to / 4 months ago

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Alternatives to Perimeter 81 and LeetCode

When comparing Perimeter 81 and LeetCode, you can also consider the following products.

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