01
LoadFocus
AI-powered load testing and monitoring platform
LoadFocus is a cloud-based testing platform for websites and APIs.
100.0
Best load testing tools
10 ranked, with a plain verdict on every entry.
LoadFocus comes first on this list: it executes JMeter tests unchanged across multiple global regions. WebLOAD is built for performance engineers, and features an automatic correlation engine that handles session-specific data without manual intervention. Artillery serves scale-ups and enterprises.
RANKENTRYSCORETRENDFROM
2
WebLOADIntegrates with Jenkins to automate performance testing within continuous delivery pipelines98.0NEW–
5
PostmanLets people and agents call APIs without holding secrets via Passport94.0NEW$14 per user/month
9
OctoPerfAccelerates script design with drag-and-drop editing and saves time creating JMeter scripts88.0NEW–
CURATED · UPDATED REGULARLY
The ranking, in detail
02
WebLOAD
Performance, Perfected
WebLOAD is an enterprise-grade performance testing tool trusted for over thirty years. It enables teams to record scripts, run tests at scale, and pinpoint bottlenecks with expert support.
98.0
03
Artillery
Full-stack performance and reliability testing
Artillery is a full-stack performance and reliability testing toolkit.
94.0
04
Gatling
Continuous performance intelligence, powered by AI
Gatling is a continuous performance intelligence platform powered by AI. It enables teams to create load tests using code or no-code methods.
94.0
05
94.0
06
RedLine13
(Almost) free load testing in the cloud
RedLine13 offers a low fixed yearly cost for pay service.
94.0
07
BlazeMeter
Performance testing that runs itself
BlazeMeter is an autonomous testing platform that eliminates complex scripting. It automatically generates and executes performance tests based on natural language descriptions.
92.0
08
Telerik.com
Unprecedented productivity with modern UI and AI developer tools
Telerik.com offers .NET components and Kendo UI JavaScript libraries. It provides AI tools for developers.
92.0
09
OctoPerf
Cut your performance testing costs in half with OctoPerf
OctoPerf is an enterprise performance testing platform engineered for teams using JMeter. It bridges the gap between open-source robustness and modern scalability, reporting, and security needs.
88.0
10
Parasoft
Parasoft provides an intelligent automated testing platform covering the entire software development lifecycle. It integrates AI-enhanced solutions to optimise quality practices across diverse ecosystems.
84.0
Not on this ranking?
Positions 1, 2 and 3 are available to buy for twelve months.
Frequently asked questions
What do the top four say they are built for?
LoadFocus says it is built for engineering teams seeking scalable performance testing, and WebLOAD for performance engineers. Artillery says it is built for scale-ups and enterprises, and Gatling for performance engineers and developers.
What should a buyer check before signing up?
LoadFocus states that the product limits data retention to one month on lower-tier plans. Artillery states that Artillery may degrade service or place accounts in read-only mode if limits are exceeded continuously. OctoPerf states that the free tier limits concurrent users to fifty and restricts test duration to twenty minutes. Those are the limits each product publishes itself, not a full account of any plan.