Software Alternatives & Reviews

Loader.io VS Siege

Compare Loader.io VS Siege and see what are their differences

Loader.io logo Loader.io

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

Siege logo Siege

Siege is a regression test and benchmark utility. It can stress test a single URL with a user defined number of simulated users, or it can read many URLs into memory and stress them simultaneously.
  • Loader.io Landing page
    Landing page //
    2021-09-26
  • Siege Landing page
    Landing page //
    2023-08-21

Category Popularity

0-100% (relative to Loader.io and Siege)
Monitoring Tools
89 89%
11% 11
Website Testing
84 84%
16% 16
Developer Tools
100 100%
0% 0
Load Generator
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Loader.io seems to be more popular. It has been mentiond 22 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.

Loader.io mentions (22)

  • express server failing after high number of requests in digital ocean droplet with high configuration
    I wanted to see how many requests can this server handle, so I have used loader.io and run10k requests for 15 seconds. But it seems 20% percent of request fail due to timeout, and the response time keep increasing. Source: 10 months ago
  • Why everyone says PostgreSQL better then mongo?
    I ran on the same hardware 5k current get requests through https://loader.io/ tool to the server with each db. Source: about 1 year ago
  • free-for.dev
    Loader.io — Free load testing tools with limitations. - Source: dev.to / over 1 year ago
  • How to stress test my website?
    We put 50 servers of puppets against 50 http servers and see who wins. Ever had 10,000 in your checkout line at once? loader.io is for posers. Also what if there's 250,000 wanting to join the checkout line. Well we can scale to the moon and not handle that. I recommend a waiting room like Queue It. Source: over 1 year ago
  • Best Way to Benchmark Web Hosting?
    I've used what you said, identical setups (with Wordpress) and some plugins: WordPress Hosting Benchmark tool and WP Performance Tester plus some runs with loader.io. Source: over 1 year ago
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Siege mentions (0)

We have not tracked any mentions of Siege yet. Tracking of Siege recommendations started around Feb 2022.

What are some alternatives?

When comparing Loader.io and Siege, you can also consider the following products

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

Apache JMeter - Apache JMeter™.

Apache Benchmark - ab is a tool for benchmarking your web server.

k6 Cloud - Managed load testing service built on top of the popular open-source project k6.

LoadFocus - Cloud Testing Infrastructure | Cloud Testing Services and Tools for Websites & APIs.

OctoPerf - OctoPerf is a SaaS load testing solution, based on JMeter.