Software Alternatives, Accelerators & Startups

locust VS PythonAnywhere

Compare locust VS PythonAnywhere and see what are their differences

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locust logo locust

An open source load testing tool written in Python.

PythonAnywhere logo PythonAnywhere

Host, run, and code Python in the cloud: PythonAnywhere
  • locust Landing page
    Landing page //
    2021-10-11
  • PythonAnywhere Landing page
    Landing page //
    2018-09-30

locust features and specs

  • Scalability
    Locust is designed to distribute the load tests across multiple machines, allowing for high scalability and the ability to simulate millions of users.
  • Python-based
    The tool is written in Python, which makes it highly flexible and suitable for those who are familiar with the language. You can write custom test scenarios easily.
  • Web-based UI
    Locust provides a user-friendly web-based interface that makes it easy to monitor and control the test execution in real-time.
  • Real-time monitoring
    During test execution, you get real-time statistics and charts that help in monitoring the performance and load.
  • Open-source
    Being an open-source tool, Locust allows for community contributions and is free to use, which helps in continuous improvement and support from the user base.

Possible disadvantages of locust

  • Setup Complexity
    Initial setup can be somewhat complex, especially for large scale or distributed tests. Requires experience with Python and potentially other infrastructure setups.
  • Resource Intensive
    Locust can be resource-intensive, requiring significant compute resources, particularly when simulating large numbers of users.
  • Steeper Learning Curve
    Despite its flexibility, the requirement to write test scenarios in Python may present a learning curve for users not familiar with programming.
  • Limited Protocol Support
    Primarily designed for HTTP/HTTPS protocols, Locust might not be suitable for load testing applications that use other protocols without additional customization.
  • Dependence on External Libraries
    While the use of Python offers flexibility, it also means that you might need to rely on external libraries and tools, which can introduce dependency management issues.

PythonAnywhere features and specs

  • Ease of Use
    PythonAnywhere provides a user-friendly interface with pre-configured settings, which makes it simple for beginners to deploy and manage Python applications without the need to manage server infrastructure.
  • Integrated Development Environment
    It includes an in-browser code editor and Python console, making it convenient to edit and run code on the go without needing to install any software locally.
  • Affordable Pricing
    Offers various pricing tiers, including a free tier, which is very attractive for small projects, prototypes, and learning purposes.
  • Scalability
    Offers options to scale applications as needed, making it suitable for growing projects that may require additional resources over time.
  • Built-in Python Libraries
    Comes pre-installed with many common Python libraries and frameworks, saving users the time and effort of setting up dependencies.
  • Built-in MySQL Support
    Provides built-in support for MySQL databases, making it straightforward to set up and manage databases for your applications.
  • Automated Backups
    Includes automated backup features to help secure your data and provide peace of mind.

Possible disadvantages of PythonAnywhere

  • Limited Customization
    The pre-configured environment limits customization options, which may be a drawback for more advanced users who require specific configurations or installations.
  • Free Tier Limitations
    The free tier has significant limitations, including restricted CPU time and storage space, which can hinder more demanding applications.
  • Performance
    Shared plans might experience slower performance during peak times due to the shared nature of the infrastructure.
  • Lack of Root Access
    Users do not have root access to the underlying system, which can be a limitation for deploying certain types of applications or custom services.
  • Support Limitations
    While it offers community support and documentation, the level of professional support might not meet the needs of all users, especially those on lower-tier plans.
  • Limited Language Support
    Primarily focused on Python, which may not suit all projects, especially those requiring multi-language support.
  • Resource Constraints
    Lower-tier plans have stringent resource limits (CPU, RAM, storage), which can be restrictive for resource-intensive applications.

Analysis of locust

Overall verdict

  • Locust is a powerful and flexible tool for load testing, particularly advantageous for teams familiar with Python. Its scalability and ease of setup make it a strong choice for both small and large projects.

Why this product is good

  • Locust (locust.io) is considered a good tool for load testing due to its easy-to-use, scalable, and distributed nature. Written in Python, it allows developers to write simple or complex test scenarios in the same language. It enables the simulation of millions of users by distributing tasks across multiple machines, making it highly valuable for performance testing of websites and applications. The web-based user interface is another advantage, allowing real-time monitoring of test progress and results.

Recommended for

  • Development teams looking for a scalable load testing tool.
  • Organizations that prefer open-source solutions.
  • Projects requiring custom test scenarios in Python.
  • Teams needing real-time monitoring and distributed testing capabilities.

Analysis of PythonAnywhere

Overall verdict

  • Overall, PythonAnywhere is considered a good option for those seeking a reliable, straightforward, and affordable way to host Python applications. While it might not cater to the needs of very large scale or highly customizable environments, it is well-suited for personal projects, small to medium-sized applications, and educational purposes.

Why this product is good

  • PythonAnywhere is a popular choice for hosting Python applications because it offers a convenient and user-friendly platform for both beginners and experienced developers. Its cloud-based service allows for easy deployment and execution of Python scripts without the need to manage physical servers. The platform supports web development frameworks like Flask and Django, provides a variety of integrations and is equipped with a web-based interactive console, which makes it highly accessible for many users.

Recommended for

    PythonAnywhere is especially recommended for Python developers (beginners and intermediates), educators, students, and hobbyists who are looking for an easy and quick way to deploy and host their Python applications or who need an online python environment for coding practice.

locust videos

Locust review - GTA Online guides

More videos:

  • Review - GTA Online: Ocelot Locust Review
  • Review - GTA 5 - DLC Vehicle Customization - Ocelot Locust and Review

PythonAnywhere videos

Python Anywhere with pythonanywhere - Simplified Python VPS hosting

More videos:

  • Review - Deploy Python Flask App on Pythonanywhere.com
  • Review - PythonAnywhere in one minute

Category Popularity

0-100% (relative to locust and PythonAnywhere)
Monitoring Tools
100 100%
0% 0
Text Editors
0 0%
100% 100
Website Testing
100 100%
0% 0
Cloud Computing
0 0%
100% 100

User comments

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Social recommendations and mentions

locust might be a bit more popular than PythonAnywhere. We know about 65 links to it since March 2021 and only 55 links to PythonAnywhere. 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.

locust mentions (65)

  • 15 Common Kubernetes Pitfalls & Challenges
    Regularly review your cluster's utilization to check whether it's still suitable for your workloads. Test autoscaling rules by using a load-testing tool like Locust to direct excess traffic to your cluster. This lets you spot problems earlier, ensuring your Pods will scale seamlessly when real traffic arrives. - Source: dev.to / 10 months ago
  • Small-Scale Chaos Testing: The Missing Step Before Production
    Locust: While primarily a load testing tool, it can be used to simulate user behavior under stress. - Source: dev.to / 11 months ago
  • Log Spikes? Noย Sweat: How Top DevOps Teams Tame Bursty Workloads
    But you donโ€™t have to operate at Netflixโ€™s scale to benefit from the same mindset. Effective teams simulate log floods during load tests, which push traffic through staging environments while tracking how ingestion, indexing, and alerting respond to the increased load. Tools like Grafanaโ€™s k6 and Locust can simulate thousands of requests per second, while synthetic log generators mimic bursty error scenarios. - Source: dev.to / about 1 year ago
  • Serving 200M requests per day with a CGI-bin
    I mean honestly - the "classic" Apache model of throwing things into the www root is very strong for rapid development. Hot code reloading is sometimes finicky, you can end up with unexpected hidden state and lose sanity over a stupid heisenbug. Trust me. IMO you don't need to compensate for bad configs if you're using a proper staging environment and push-button deployments (which is good practice regardless of... - Source: Hacker News / about 1 year ago
  • 3 Types of Chaos Experiments and How To Run Them
    Use load testing tools like JMeter, Gatling, or Locust to simulate demand spikes and verify that your auto-scaling rules work as expected. This will ensure that your system can handle real-world traffic patterns. - Source: dev.to / over 1 year ago
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PythonAnywhere mentions (55)

  • [Offer] I need someone to set up a webhook in my WordPress site and a Python server with listener + bot
    The website is already built. Each comment will have a reddit post URL, and the bot should leave a comment on that URL. We can use pythonanywhere.com for this to make it easiest. Source: about 3 years ago
  • Flask and web hosting
    If you are learning, use pythonanywhere.com as they specialize in python, and make setup easy. Only $5 a month. Start with a barebones flask app, get it to run, then follow a tutorial. Actually better to build the app locally, easier to test with IDE like Pycharm. Then upload to the net. Source: about 3 years ago
  • Redirecting client to my server via a external server
    Hello, I have a Minecraft server running on a Rpi with Paper. It works great and I use it to play with some of my friends. However, the server's public IP address often changes, meaning that I have to give my friends the new IP address daily. Being a programmer, I feel this could be automated. I don't want to buy a domain, so I want to try and setup a system where the server sends Its IP to my PythonAnywhere... Source: over 3 years ago
  • Question Gallery WebApp Django or Flask?
    Hosting wise, I would reccomend pythonanywhere.com, combined with either https://imagekit.io or https://cloudinary.com. Source: over 3 years ago
  • Cheap Heroku alternative for PHP MySQL app
    So what is the best alternative? I have one Plotly Dash app on pythonanywhere.com where I spend 6 bucks a month so I don't want to spend anymore than 5 dollars per month on the PHP + MySQL. Source: over 3 years ago
View more

What are some alternatives?

When comparing locust and PythonAnywhere, you can also consider the following products

Apache JMeter - Apache JMeterโ„ข.

Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.

Loader.io - Loader.io is a simple cloud-based load testing service

Google App Engine - A powerful platform to build web and mobile apps that scale automatically.

gatling.io - Gatling is an open-source load testing framework based on Scala, Akka and Netty

DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.