Loadero

Review of Loadero Software: system overview, features, price and cost information. Get free demos and compare to similar programs.

Overview

About Loadero

Loadero uses Selenium web browser automation to simulate real user interaction with the tested application. This allows detailed test configuration – each test participant's browser version, location, different network conditions, and media to simulate webcam and mic can be configured. Using this, you can test different web applications, including those using webRTC for video calling and conferencing. Loadero allows running tests with thousands of participants across 12 locations without any need for infrastructure maintenance. Loadero offers multiple browser support, different scenarios in the same test using group structure, worldwide region coverage, network conditioning during test and post-run assertions.

Loadero Screenshots

Loadero Features

Features of Loadero
Load Scenarios
Load Testing
Testing Management
Testing Scripts
Web Testing
API
Browser Performance Metrics
Charting
Cloud Load Testing
Data Extraction

Customer Reviews

See why people love Loadero

5 Star
90%
4 Star
10%
3 Star
0%
2 Star
0%
1 Star
0%
Kārlis C.

Kārlis C.

Verified User

Information Technology and Services · 501-1000 employees

Used weekly for less than 12 months
Dec 22, 2025

Performance testing made easier

Verified reviewer

What they liked
  • Ease of use and clear documentation made writing new test cases a breeze
  • With a multiple network, audio and video quality options
Room for improvement
  • Setting feature could be improved
  • So that you don't have to jump through 3 windows

Rolans F.

Verified User

Computer Software · 501-1000 employees

Used weekly for less than 2 years
Dec 22, 2025

The app I enjoy to use

When I am writing scripts for Loadero and am running tests - I am happy :)

What they liked
  • I like almost everything starting from the color scheme (white + purple) and finishing with the convenience of writing and executing tests
  • We have tested a lot of applications by using the loadero - and it doesn't only give an opportunity to test the application with a high load of users, but also allows to imitate a video and audio calls with certain amount of users
  • It is convenient to write scripts and to manage them afterwards
  • All the test logs are available in the browser and you don't even need to download them
  • Same goes with performance metrics
  • Session recording function has helped us a lot to think of new strategies of writing tests and catching the bugs
Room for improvement
  • Imo some features could be added (some of them has already been mentioned it in the call about the future loadero design): - It would be perfect to sort the created tests by folders, because when a lot of people are working in the project and create a personal tests, there are dozens of pages with tests
  • But sorting tests by folders would make it pretty and more convenient
  • - Feature to add some tags to results, so it is easier to find them in the future (for comparison with the latest tests for example) - A little built-in syntax checker for scripts
  • Mostly I am writing scripts locally on my PC, and sometimes I might accidentally copy something spare or not to copy something (for ex
  • - ";" or "}" symbols) With this syntax checker I can make sure, there are not any syntax errors before I run test
Why they chose it

"Because TDL is using it a lot :)"

Verified Professional

Information Technology and Services · 501-1000 employees

Used weekly for less than 6 months
Dec 22, 2025

Beginner at wirking with Loadero

Overall it is positive, most of the times everything is working very good

What they liked

Possibility of adding additional participants very fast and easy; very simple in usability, everything can be found quickly

Room for improvement

Sometimes it can be slow in acting and sometimes it needs a restart, that spends too much time

Matiss E.

Verified User

Computer Software · 10000+ employees

Used daily for more than 2 years
Dec 22, 2025

Loadero review

Verified reviewer

What they liked
  • Statistics, WebRTC stats, Docker stats, large rooms
Room for improvement

This software might need some additional libraries for Python and JS to run the tests via the API

Narine H.

Verified User

E-Learning · 11-50 employees

Used daily for less than 12 months
Dec 22, 2025

Loadero tests are very important part of out automation

We solved out big issue with video audio tests , and now it is easier to track impact of release on overall performance of product

What they liked
  • Integration with our product was very easy
  • Loadero helped us solve many issues with vide and audio testing , bringing as many loadero users into our product as we want and make them do what we want
  • With loadero it is very easy to do some performance and load tests, set different compute units, browsers, network conditions and analyze how they impact on our product
Room for improvement

would like to have more detailed results, sometimes it is a little bit difficult to find the reason why some users failed

Viesturs Z.

Verified User

Information Technology and Services · 501-1000 employees

Used monthly for less than 2 years
May 28, 2026

Viesturs Zvirbulis Loadero Review

Good

What they liked

Making scripts to use for load and performance testing applications and other software

Room for improvement
  • Learning how to use the Loadero tool as there is no documentation

Verified Professional

Computer Software · 501-1000 employees

Used monthly for free trial
May 28, 2026

Review of Loadero for learning purposes

Computer Software

What they liked
  • It was really easy to use
  • It had great UI/UX and some of the fields were well explained
  • Also, great touch was the documentation which is nicely written
  • Statistics were also great and provided great insights into the executions
Room for improvement

Noticed one bug, while setting up script and configuration, where it did not allow me to save it, but after refreshing the page, it worked

Jekaterina V.

Verified User

Information Technology and Services · 501-1000 employees

Used monthly for less than 12 months
May 28, 2026

When you want load testing - definitely Loadero!

Loadero helped me to see how the real-time product performs with thousands of participants from different cities in the world. It showed me, where I could make improvements and make the product better.

What they liked

The most impactful features are, that you can change location, browsers and network conditions to see how your product performs

Room for improvement
  • The first steps with a product were hard
  • But thanks to the support team, they are so helpful

Nikolajs V.

Verified User

Information Technology and Services · 501-1000 employees

Used monthly for more than 2 years
May 28, 2026

Loadero Review - Nikolajs

Good. New features are added constantly.

What they liked
  • Great support in audio video testing
  • Enough features to adjust
Room for improvement
  • Code knowledge to setup and run it is necessary

Elvijs D.

Verified User

Computer & Network Security · 501-1000 employees

Used monthly for less than 6 months
May 28, 2026

Loadero review

We mostly used Loadero for functional testing for a webRTC product , it was a great tool to add to our toolbox and allowed us to simulate scenarios where a big amount of users was necessary

What they liked

Loved the fact that you can simply create automation scripts and just add more users without much hustle , the UI was intuitive and nice

Room for improvement
  • I could see a little less clicks involved when adding/removing amount of bots running , and at first configuring the batches of bots could be confusing for someone, but nothing a little playing around won't fix , also the fact that a user gets 20$ amazon gift card doesn't seem to be a good way to gather feedback , as it could introduce a positive bias towards the products or make users rush the feedback form just so they would be one of the lucky ones
  • to get the big peso

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Decision Context

Loadero

Loadero

4.9
Pricing
Starting at $0.05 per month
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