k6 is an open-source load testing tool. It's used to test the performance of websites, web apps, APIs and micro-services.
Cost / License
- Free
- Open Source (AGPL-3.0)
Sweden
EUPlatforms
- Mac
- Windows
- Linux
LoadForge Alternatives
LoadForge is described as 'Load testing and stress tests for websites, APIs and servers. LoadForge brings affordable, highly scalable, easy to run and understand load testing into the modern SaaS world. Simulate up to 500,000 users from $19 a month' and is an app. There are more than 10 alternatives to LoadForge for a variety of platforms, including Windows, Linux, Web-based, Mac and Self-Hosted apps. The best LoadForge alternative is k6, which is both free and Open Source. Other great apps like LoadForge are locust, Loadster, Loader.io and OctoPerf.
Alternatives list
- 12 k6 alternatives
49 locust alternativesAn open source load testing tool written in Python. Locust allows you to define user behaviour with Python code, and swarm your system with millions of simultaneous users.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Python
Loadster is a full-featured load testing solution for websites, web apps, and web services. It's built for real web apps and effortlessly handles cookies, user sessions, custom headers, dynamic form data and more.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
45 Loader.io alternativesLoader.io is a simple cloud-based load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. Made by the team behind SendGrid.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
OctoPerf is an enterprise-grade performance and load testing platform available as SaaS and on-premise, enabling engineering teams to simulate realistic traffic, identify bottlenecks, and validate application scalability at a lower cost than traditional enterprise tools.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
Blitz makes load and performance testing of your web site, API, iPhone and Android and Facebook apps a fun sport.
Cost / License
- Paid
- Proprietary
Alerts
- Discontinued
Platforms
- Online
Managed load testing platform built on k6, integrating performance testing into CI/CD pipelines, supporting frontend and backend scenarios, GUI test builder, browser recorder, and JavaScript scripting. Free tier offers virtual user hours, metrics, logs, traces, and observability.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
+3
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Maven
LoadRunner is a software testing tool used to test applications, measuring system behaviour and performance under load. LoadRunner can simulate thousands of users concurrently using application software, recording and later analyzing the performance of key components of the...
Cost / License
- Paid
- Proprietary
Platforms
- Windows
Load Testing of Web Sites, Mobile Applications, Web Services, and Web Sockets. Real-Time Analytics, Public Cloud load injectors, rapid test development, real user data, network emulation, SLAs, all with CI Integration. 100VUs for free, forever.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
- Self-Hosted
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
SmartMeter.io is a load and performance testing tool based on JMeter that is fixing its drawbacks while adding enterprise-level load testing features.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Linux
United States
France
United Kingdom
