GTmetrix
GTmetrix gives insight and offers actionable recommendations to optimize the performance of the web page.
Market Share of GTmetrix
Current Customer(s)
55
Market Share (Est.)
0.86%
Ranking
#16
Top Competitors and Alternatives of GTmetrix
The top three of GTmetrix’s competitors in the Performance And Load Testing category are Apache JMeter with 56.66%, Blitz with 4.21%, The Grinder with 4.17% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Apache JMeter | 3632 | 56.66% | GTmetrix vs Apache JMeter |
| Blitz | 270 | 4.21% | GTmetrix vs Blitz |
| The Grinder | 267 | 4.17% | GTmetrix vs The Grinder |
| Torbit | 205 | 3.20% | GTmetrix vs Torbit |
| LambdaTest | 205 | 3.20% | GTmetrix vs LambdaTest |
| eggPlant Test Automation Suite | 180 | 2.81% | GTmetrix vs eggPlant Test Automation Suite |
| Telerik Test Studio | 177 | 2.76% | GTmetrix vs Telerik Test Studio |
| WebLOAD | 164 | 2.56% | GTmetrix vs WebLOAD |
| Load Impact | 154 | 2.40% | GTmetrix vs Load Impact |
| P3 (Plugin Performance Profiler) | 139 | 2.17% | GTmetrix vs P3 (Plugin Performance Profiler) |
| mod_pagespeed | 134 | 2.09% | GTmetrix vs mod_pagespeed |
| Catchpoint | 102 | 1.59% | GTmetrix vs Catchpoint |
| Tricentis Neoload | 79 | 1.23% | GTmetrix vs Tricentis Neoload |
| Siege | 57 | 0.89% | GTmetrix vs Siege |
| SmartBear AlertSite | 57 | 0.89% | GTmetrix vs SmartBear AlertSite |
| LoadStorm | 48 | 0.75% | GTmetrix vs LoadStorm |
| BMC AMI DevX Performance Test | 47 | 0.73% | GTmetrix vs BMC AMI DevX Performance Test |
| Loader | 46 | 0.72% | GTmetrix vs Loader |
| Artillery | 45 | 0.70% | GTmetrix vs Artillery |
| Sitespeed | 40 | 0.62% | GTmetrix vs Sitespeed |
Popular Comparisons
Top Competitors and Alternatives of GTmetrix
The top three of GTmetrix’s competitors in the Performance And Load Testing category are Apache JMeter with 56.66%, Blitz with 4.21%, The Grinder with 4.17% market share.
GTmetrix vs Apache JMeter
GTmetrix vs Blitz
GTmetrix vs The Grinder
GTmetrix vs Torbit
GTmetrix vs LambdaTest
GTmetrix vs eggPlant Test Automation Suite
GTmetrix vs Telerik Test Studio
GTmetrix vs WebLOAD
Customers of GTmetrix
Around the world in 2025, over 54 companies have started using GTmetrix as Performance And Load Testing tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Fusion Factor Corporation | 100 - 249 | Carlsbad | California | United States |     |
| City University Ajman | 250 - 499 | Sharjah | Ash Shariqah | United Arab Emirates | |
| Agência WB.P | 100 - 249 | Sao Caetano do Sul | Sao Paulo | Brazil | |
| SleepyCat | 100 - 249 | Mumbai | Maharashtra | India | |
| Sundew | 100 - 249 | Kolkata | West Bengal | India | |
| NexionPro Services | 250 - 499 | Gurgaon | Haryana | India | |
| Trovata | 50 - 99 | San Diego | California | United States | |
| HELPING ANTS | 10 - 19 | Dhaka | Dhaka | Bangladesh | |
| Interamplify | 100 - 249 | Alhama de Murcia | Murcia | Spain | |
| i2c Inc. | 1,000 - 4,999 | Redwood City | California | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
GTmetrix Customers by Products and Services
The top three products and services offering customers that use GTmetrix for Performance And Load Testing are Wordpress (4), Digital Marketing (3), Content Marketing (3).
Customers
Download the 6sense Chrome Extension to get verified contact data of GTmetrix employees
Install Now
GTmetrix Customers by Employee Size
The majority of GTmetrix's customers for the performance-and-load-testing category fall in the company size of 100 - 249 employees (18 companies), 0 - 9 employees (10 companies), 250 - 499 employees (6 companies).
Employee Size
GTmetrix Customers by Geography
The top three geographies of GTmetrix for performance-and-load-testing are the United States with 18(40.91%), India with 10(22.73%), United Kingdom with 5(11.36%) customers respectively.
Customers
Employees of GTmetrix
Also see other Products/Services by GTmetrix in:
FAQ
Find answers to the most often asked questions by users.
Who are the top GTmetrix competitors?
GTmetrix’s Top competitors in the performance-and-load-testing category are Apache JMeter, Blitz, The Grinder. You can view a full list of GTmetrix competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of GTmetrix and 40,000 other technologies on the internet. You can also compare GTmetrix and its feature with top competitors here : GTmetrix vs Apache JMeter GTmetrix vs Blitz GTmetrix vs The Grinder.
What is GTmetrix customer distribution based on company size?
What is GTmetrix market share in the performance-and-load-testing?
What are the top countries that use GTmetrix?
What are the top industries that use GTmetrix?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
