Software Alternatives, Accelerators & Startups

Refapp VS wrk

Compare Refapp VS wrk and see what are their differences

Refapp logo Refapp

Automated reference checking solution for recruiters

wrk logo wrk

HTTP benchmarking tool capable of generating significant load on a multi-core CPU.
  • Refapp Landing page
    Landing page //
    2023-08-29
  • wrk Landing page
    Landing page //
    2023-07-28

Refapp features and specs

  • Efficiency
    Automates the reference checking process, saving time and reducing manual effort for HR teams.
  • Digitalization
    Offers a digital platform for managing references, making it easier to track and organize candidate information.
  • User-Friendly Interface
    Refapp is designed to be intuitive, making it accessible and easy to use for both HR professionals and referees.
  • Customization
    Provides options to tailor reference questionnaires to suit different roles and organizational needs.
  • Security
    Ensures secure handling of sensitive information with compliance to data protection regulations.

Possible disadvantages of Refapp

  • Cost
    May introduce additional expenses for organizations, particularly smaller ones with limited budgets.
  • Integration
    Potential challenges in integrating Refapp with existing HR systems and platforms, depending on the organization's infrastructure.
  • Internet Dependency
    Requires stable internet connectivity to function, which may be a limitation in areas with poor connectivity.
  • Learning Curve
    Some users may require time to adapt to the new system, especially if they are accustomed to traditional reference checking methods.
  • Limited Offline Access
    The platform generally needs to be accessed online, which can be a drawback if offline capabilities are required.

wrk features and specs

  • High Performance
    wrk is able to generate significant load, making it suitable for testing how a web server performs under stress.
  • Ease of Use
    The command-line interface of wrk is straightforward, allowing users to quickly set up and execute tests with minimal configuration.
  • Lua Scripting Support
    wrk supports Lua scripting, which allows users to customize requests and extend testing functionalities beyond basic HTTP requests.
  • Open Source
    Being open source, wrk is freely available for use and modification, and it benefits from community contributions and feedback.
  • Multi-threading
    wrk is designed to take advantage of multi-threading, which helps in utilizing system resources efficiently for load testing.

Possible disadvantages of wrk

  • Limited Metrics
    wrk provides basic metrics like latency and throughput, but it lacks built-in detailed analytical tools available in other performance testing tools.
  • No GUI
    It is a command-line tool without a graphical user interface, which might be a barrier for non-technical users or those who prefer visual representations.
  • Scripting Complexity
    While Lua scripting adds flexibility, it can also increase complexity, especially for users who are not familiar with Lua or programming.
  • Limited Protocol Support
    wrk is primarily built for HTTP benchmarking, and it does not natively support other protocols such as WebSocket or gRPC.
  • No Distributed Testing
    wrk does not support distributed load testing out-of-the-box, limiting its effectiveness in simulating geographically distributed traffic.

Refapp videos

Varför digital referenstagning med Refapp

wrk videos

WRK Core Collection Line Review

Category Popularity

0-100% (relative to Refapp and wrk)
Hiring And Recruitment
31 31%
69% 69
Monitoring Tools
0 0%
100% 100
HR
100 100%
0% 0
Reference Management
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, wrk seems to be more popular. It has been mentiond 30 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.

Refapp mentions (0)

We have not tracked any mentions of Refapp yet. Tracking of Refapp recommendations started around Mar 2021.

wrk mentions (30)

  • Bombardier: Fast cross-platform HTTP benchmarking tool written in Go
    Cool, I didn't see this tool before. I have tried most open source load testing tools out there, as part of writing a couple of review articles on them (https://grafana.com/blog/2020/03/03/open-source-load-testing-tool-review/) and my gut reaction is this one looks like a Golang alternative to Wrk (https://github.com/wg/wrk) in that its main feature is speed. I'd bet Wrk... - Source: Hacker News / 8 months ago
  • "Free WAF" SafeLine Performance Testing
    Wrk: A straightforward HTTP benchmarking utility for putting web servers through their paces. - Source: dev.to / 9 months ago
  • Running a Billion Workflows a month with Netflix Conductor
    We used wrk2, a fantastic tool to generate stable load on the server. Wrk2 improves on wrk and adds the ability to generate sustained load at a specific rate (-R parameter). - Source: dev.to / about 2 years ago
  • So how does WSGI concurrency work?
    I am using a tool called wrk to make a bunch of requests to my website, and changing the concurrency of the requests drastically changes the result, with concurrency set to 1, I get 894 requests made in 10 seconds, and when I set concurrency to 10, I get 8549 requests. This linear scaling stops when increasing the concurrency more drastically (18805 requests for 100 and 19814 for 500 concurrency). Source: about 2 years ago
  • TcpSocket read error (with wrk)
    Im creating multithreaded async http server for learning purposes and I'm facing problem when benchmarking with wrk. I get socket read errors on every connection:. Source: about 2 years ago
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What are some alternatives?

When comparing Refapp and wrk, you can also consider the following products

Jointl - Assess 1000s of candidates for job fit and get feedback on their past performance like never before

locust - An open source load testing tool written in Python.

Zinc - Automated hiring tools to empower applicants 🙌

Apache JMeter - Apache JMeter™.

RefNow - Reference Check

myInterview - myInterview is an online video recruitment platform.