Perfect plan for starters
AI-Powered Load Testing Software
Join thousands of companies of all sizes that use our performance testing software to deliver highly scalable applications.
Based on reviews on
Trusted by Leading Companies
Who Choose PFLB?
Our performance testing tool helps professionals across roles ensure peak performance and system reliability.
Performance
Engineers
Performance testing and optimizing web applications, APIs, and IT systems.
SREs
Ensure SLO compliance by identifying performance bottlenecks and optimizing system reliability under peak loads.
DevOps
Engineers
Integrate performance tests into CI/CD pipeline to ensure performance during deployments.
SaaS Founders
Ensure software has enough performance capacity to launch or scale.
Enterprise IT
System Managers
Minimize risks during IT system releases and change management events.
IT Operations
Reduce MTTR by simulating real traffic and swiftly identifying performance issues.
Your Load Testing Evolves
Сloud First | AI First
We build a professional tool for performance engineers focused on saving time and simplifying complex tasks throughout the process, from defining a strategy to presenting load testing results to executives and optimizing applications.
Test Smarter
with Cloud Power
Save months on setting up and maintaining load testing infrastructure. Easily simulate a realistic load from over 20 global locations. Start from scratch or migrate your existing JMeter tests to PFLB with ease.
See also
Automate Performance
Analysis with AI
Save weeks on performance analysis with PFLB AI, which detects anomalies instantly, flagging unusual performance data. Reduce reporting time to minutes with AI-crafted insights.
Repeat Load Testing
Continuously
Configure the PFLB API to run load tests directly from your DevOps pipeline at your own pace.
See also
Integrations with Your Favourite Tools
-
Google Analytics
Use real user data for precise load profiles.
-
Grafana
Clear and actionable test reports.
-
Postman, Insomnia, JMeter
Easy migration of existing test scenarios.
Utilize Our Professional Services
If you’d like to use PFLB for your business but don’t have performance testers on staff, no problem. Our professional services team is here to help.
See also
Ensuring a Storm Center Outage Map Software is Ready for Texan Storms
Learn how the largest electric power distribution company in the U.S. prepared for weather-related outages with load testing. They simulated 150,000 visitors on their website, reporting outages and checking real-time status updates.
PFLB Client’s Review
Testimonials from satisfied clients across various industries.
E-learning
Oil & Gas
E-learning
Software & Technology
Software & Technology
Biotech
Software & Technology
Why Choose PFLB?
With our highly scalable cloud load testing infrastructure and AI-driven performance insights, we also offer additional features to ensure your users have an exceptional experience.
User-Friendly
Our platform is intuitive and easy to set up, letting you focus on enhancing performance without hassle.
Comprehensive Support
Our dedicated team is with you every step of the way, offering help with setup, troubleshooting, and optimization. Reach out to us anytime at support@pflb.us
Detailed Documentation
We provide step-by-step guides to help you navigate and make the most out of our platform effortlessly.
Transparent Pricing for All Needs
Monthly
Annual (Save up to 15%)
Free
0 $/Month
- 1 concurrent test
- 10 users max
- 15 minutes max test duration
- Available test types: stable
- 5 test runs total
Standard
For business who want to do more
50 $/Month
Save 15% with an annual plan
- 1 concurrent test
- 200 users max
- 60 minutes max test duration
- Available test types: stable, scalability
- 10 tests per month
- Run your own JMeter tests
- Run tests via API, integrate with github, gitlab and jenkins
Pro
Your entire team in one place
400 $/Month
Save 15% with an annual plan
- Multiple concurrent tests
- 5000 users max per month*
- 48 hours max test duration*
- Available test types: stable, scalability
- 1000 tests per month*
- Run your own JMeter tests
- Run tests via API, integrate with github, gitlab and jenkins
- Test trending and comparison for app performance lifecycle
* 300 000 VUsers minutes
Enterprise
Run your company on your terms
Custom
Could be any price worth its value
- Full business package
- Unlimited users and duration
- Custom tests
- Professional services
Free
Perfect plan for starters
0 $/Year
- 1 concurrent test
- 10 users max
- 15 minutes max test duration
- Available test types: stable
- 5 test runs total
Standard
For business who want to do more
510 $/Year
Save 15% with an annual plan
- 1 concurrent test
- 200 users max
- 60 minutes max test duration
- Available test types: stable, scalability
- 10 tests per month
- Run your own JMeter tests
- Run tests via API, integrate with github, gitlab and jenkins
Pro
Your entire team in one place
4080 $/Year
Save 15% with an annual plan
- Multiple concurrent tests
- 5000 users max per month*
- 48 hours max test duration*
- Available test types: stable, scalability
- 1000 tests per month*
- Run your own JMeter tests
- Run tests via API, integrate with github, gitlab and jenkins
- Test trending and comparison for app performance lifecycle
* 300 000 VUsers minutes
Enterprise
Run your company on your terms
Custom
Could be any price worth its value
- Full business package
- Unlimited users and duration
- Custom tests
- Professional services
FAQs
01How do I load test my website?
To load test your website with PFLB, follow these steps:
- Sign Up or Log In: Begin by signing up for an account or logging into your existing PFLB account.
- Choose Your Test Method: After logging in, you can either create a load test from scratch or select the “Run your own JMeter” option. If you choose to create a test from scratch, you’ll define your load testing scenarios by adding pages and specifying GET or POST requests one by one using the no-code script builder.
- Set User Load and Test Type: Determine the number of virtual users (VUs) you want to simulate during the test. Additionally, choose the type of load test you want to run—either a “stable” test to maintain a consistent number of VUs or a “scalability” test where the number of VUs gradually increases over time.
- Run the Test: Execute your test by starting it within the platform. PFLB will simulate the defined load on your website and monitor its performance under the specified conditions.
- Analyze the Results: Once the test is completed, review the performance metrics provided in the Grafana dashboards. These detailed insights will help you identify any performance bottlenecks and optimize your website for better traffic handling.
This process enables you to thoroughly evaluate your website’s readiness to handle real-world traffic loads.
02Can I Simulate Traffic from Different Geo Locations?
Yes, with PFLB, you can simulate traffic from different geographical locations. This allows you to test your API’s performance and latency across various regions, ensuring it can handle global traffic efficiently. Simply configure the load generator locations within the PFLB platform to distribute the load as needed.
03What Types of Website Load Testing Does PFLB Support?
As a load testing company, PFLB supports a variety of website load testing types to help you comprehensively assess your site’s performance under different conditions:
- Stable Load Testing: This test maintains a consistent number of virtual users (VUs) throughout the testing period, allowing you to evaluate how your website performs under a steady load.
- Scalability (Ramp-Up) Load Testing: In this test, the number of VUs gradually increases over time, helping you understand how your website scales as traffic grows and identifying at what point performance begins to degrade.
- Spike Load Testing: This test introduces sudden spikes in traffic to see how your website handles abrupt increases in load, which is crucial for understanding performance during unexpected traffic surges.
- Stress Testing: Our tool for load testing can push your website to its limits by increasing the load beyond normal operational capacity. This helps you identify the maximum load your site can handle before it starts to fail or degrade significantly.
- Custom Load Testing: PFLB load tester tool allows you to create highly customized load testing scenarios tailored to your specific needs, combining different types of load patterns and virtual user behaviors.
These diverse testing options provide you with a comprehensive understanding of your website’s performance, ensuring it’s well-prepared for real-world traffic conditions.
04Can I Run My Existing JMeter Load Tests on PFLB’s Cloud?
Yes, you can easily run your existing JMeter load tests on PFLB’s cloud. Simply upload your JMX files to PFLB load test software, configure the test settings as needed, and execute the test across our distributed cloud infrastructure. This enables you to run large-scale tests without the need for extensive local resources, providing you with detailed insights into your website’s performance under various load conditions.
Dive in Our Knowledge Base
Blog
6
min read
A mere 3-second delay in website loading can cause 53% of visitors to leave. Slow-loading sites cost retail businesses a staggering $2.6 billion yearly. Even a tiny 100ms delay can...
Blog
13
min read
We have a lot of experience in the field of web performance optimization, so we would like to share with you our best practices for solving such problems. In this part of the article,...
Cases
8
min read
Background The largest electric distribution cooperative in Texas and the United States, Pedernales Electric Cooperative (PEC), had to test its new software systems, the Storm Center...
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