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BrowserStack vs SmartBear TestLeft comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

BrowserStack
Ranking in Functional Testing Tools
2nd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
33
Ranking in other categories
AI-Augmented Software-Testing Tools (1st)
SmartBear TestLeft
Ranking in Functional Testing Tools
39th
Average Rating
7.0
Reviews Sentiment
6.8
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Functional Testing Tools category, the mindshare of BrowserStack is 6.8%, down from 10.3% compared to the previous year. The mindshare of SmartBear TestLeft is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
BrowserStack6.8%
SmartBear TestLeft0.4%
Other92.8%
Functional Testing Tools
 

Featured Reviews

RM
Managing Technical Consultant at a tech vendor with 10,001+ employees
Cross-platform testing has accelerated releases and now needs smarter AI-driven test creation
The best features that BrowserStack offers include the ability to run manual and automated tests on real devices. We can create bugs, integrate it with other platforms like Jira or Azure, and use self-healing scripts with Selenium. We also have the test runs for different versions or with different frameworks, not just Selenium but with Playwright as well. Additionally, there are real-time dashboards and notifications sent when tests fail or when we need screenshots or recordings of test executions, and we can easily integrate this into our pipelines. BrowserStack has positively impacted my organization by providing an out-of-the-box solution for whole test executions across different projects for our automobile customers. We have worked on around twenty to thirty projects, and the need for a stable, customizable single test execution platform that supports different platforms has been met. It has helped manage the entire quality assurance of the product efficiently. The measurable improvements due to BrowserStack include a significant efficiency gain, allowing the whole team to collaborate on testing and communicate faster. Also, the easier integration with project management tools has been beneficial. The documentation of findings has improved, which helps us share insights with different project stakeholders.
reviewer1378161 - PeerSpot reviewer
Sr. Consultant at a computer software company with 51-200 employees
Simple to set up and the test execute feature is helpful, but the cost could be reduced
Our primary use case is Point of Sale (POS) testing The most valuable features are test executor and development. TestLeft captures a lot of space in terms of memory, which is one issue that can be improved. We have been using SmartBear TestLeft for the past month. Stability-wise, TestLeft is…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The setup was quite simple; the website easily explains how to set it up and if you want to integrate it with BPM tools there are online simple step tutorials."
"I've worked on testing integrations with BrowserStack, particularly with a platform called IT. This involves testing the registration process, including receiving verification codes on devices and phones. BrowserStack has been excellent for testing these integrations, providing a seamless workflow development experience."
"BrowserStack has positively impacted my organization by saving money that would be spent on buying new devices."
"I have found that BrowserStack is stable."
"SPEED! Very fast, every browser, everything you need."
"The product guides and resources are extensive and very helpful."
"The device farm is one of the positive impacts we have seen from using BrowserStack."
"The most valuable feature of BrowserStack is the ability to do manual testing."
"The most valuable features are test executor and development."
"The most valuable features are test executor and development."
 

Cons

"Sometimes BrowserStack is really slow and devices are not loading. it is really annoying and that's why we bought several newer devices because sometimes it's affecting us a lot."
"Connectivity can sometimes mar the testing experience."
"Adding better integration with frameworks, particularly testing frameworks like Robot, would be of more value to customers and make their jobs easier."
"BrowserStack should work on its Internet connectivity although issues only occur occasionally."
"Customer support could be better. We tried to implement and explore this product with the vendor or reseller's help, but we haven't had any good response about the product."
"BrowserStack should work on its Internet connectivity although issues only occur occasionally."
"It is difficult to use for someone who has little to no experience."
"Improvements for BrowserStack could include better usability when working under a private network or a VPN, since it can be challenging to access restricted URLs."
"TestLeft captures a lot of space in terms of memory, which is one issue that can be improved."
"TestLeft captures a lot of space in terms of memory, which is one issue that can be improved."
 

Pricing and Cost Advice

"The price of BrowserStack is high."
"The price is fine."
"This solution costs less than competing products."
"BrowserStack could have a better price, but good things have a price."
"As for pricing, I can't provide a clear evaluation as I'm not directly involved in those discussions."
"There are different licenses available that can be customized. You can select the features that you want only to use which can be a cost-benefit."
"Compared to other solutions, BrowserStack is one of the cheapest."
"My company found the product's license to be very compatible with our budget, and we pay 5,000 to 10,000 per year for licenses."
"The cost should be reduced."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise8
Large Enterprise14
No data available
 

Questions from the Community

What do you like most about BrowserStack?
The product's initial setup phase was not very difficult.
What needs improvement with BrowserStack?
Improvements for BrowserStack could include better usability when working under a private network or a VPN, since it can be challenging to access restricted URLs. There are times when running an au...
Ask a question
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Overview

 

Sample Customers

Microsoft, RBS, jQuery, Expedia, Citrix, AIG
American Red Cross, CISCO, HONDA, ADIDAS, TBC bank
Find out what your peers are saying about Tricentis, BrowserStack, Worksoft and others in Functional Testing Tools. Updated: March 2026.
885,789 professionals have used our research since 2012.