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BrowserStack vs Perfecto vs Sauce Labs 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:
 

Mindshare comparison

As of May 2025, in the Functional Testing Tools category, the mindshare of BrowserStack is 10.4%, down from 10.7% compared to the previous year. The mindshare of Perfecto is 4.6%, down from 5.7% compared to the previous year. The mindshare of Sauce Labs is 5.7%, down from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools
 

Featured Reviews

ANand Kale - PeerSpot reviewer
Good in the area of automation and offers a high test coverage to users
I integrated BrowserStack into our company's web and application test workflows because it has plugins that work with browsers and applications, allowing for cross-browser testing. BrowserStack was really helpful for cross-browser testing in areas involving mobiles, web applications, or tablets. The tool can help with the testing across all applications. I have not experienced any time-saving feature from the use of the tool. My company uses the product for real-device testing since it has a bunch of devices in our library. My company has a repository where we do manual testing. BrowserStack improved the quality of our company's applications. Improvements I have seen with the testing part revolve around the fact that it is able to do testing at a fast pace. The quality of the product is better since it can go through all the parts of the applications, meaning it can provide high test coverage. The tool is also good in the area of automation. The test coverage is higher, and the time taken during the testing phase is less due to automation. I have not used the product's integration capabilities since my company doesn't have the option to look at other QA testing tools like Selenium, which can be used for the automation capabilities provided. The product should offer more support for cross-browser testing, device testing, and testing across multiple devices. I rate the tool an eight out of ten.
Roland Castelino - PeerSpot reviewer
Its reporting allows us to have a clear view regarding what tests have been executed
The most valuable would be their Live Stream analysis, where I can see the live analysis of all the executions on a single device or multiple devices as well as track them. The live analysis and reporting would be the single most valuable feature. We leverage Perfecto’s reporting and analytics a lot. From the CI Dashboard, it is mainly the status, which is the past, failure count, and time consumption, e.g., how much time did an average test or script take? Along with that, it provides the historical view compared to the previous result, e.g., am I a pass or fail? Also, the stack trace is very important. Whenever a pass occurs, we don't look beyond that. However, whenever a failure occurs, the stack trace information that it gives us is pretty critical for us when figuring out where failures lie. It gives a summary for the pass/fail count, total test count, the historical view, time consumption for each test as well as the total tests, and the stack rate of the failure. Perfecto's analytics are very important since we use them on a daily basis. We run our executions daily. After every execution, we pull information from the Perfecto reporting system and share that with our stakeholders. Having this information accurately reported is pretty important for us, so everybody is aware of the current status of the product. That way, we can evaluate the health of the product or environment against that which has been executed. Therefore, it helps make those real-time decisions and highlights the impact to the business. I found Perfecto to be pretty easy to use while executing against cross-platforms. The main reason is because the same script or test automation where we execute on multiple platforms has minimal changes that I need to do. Also, it is easy for me to set up an execution on one platform, then on another platform, either in parallel or one after the other. Parallel opportunities save me time. Once the execution has been completed across these different configurations, I can always check and compare, e.g., what are the differences and consistencies? We utilize Perfecto’s cloud-based lab to test across devices, browsers, and OSs. I use it occasionally for manual testing. Though, there are other team members who use it more frequently than I do. I use it mainly for executing my automated tests. We have the Perfecto lab, cloud devices, and machines. I can program my test to execute against any of those devices, which gives me more confidence in my product. I can compare and see how my product or application functionally behaves across these different devices and from a UI point of view, which helps me a lot. The device lab is extremely important to our testing operations. We rely on having multiple devices up and running all the time. Whenever we kick off an execution, there are multiple reasons why executions may get triggered: * CodeCommit * A scheduled job. * Might be on-demand by any stakeholder. We need the lab to be available, as we need devices up and running for executions to take place. Also, the devices help since they allow us to have parallel execution, and not just wait for a sequential device to become free and available. Therefore, volume is definitely key. It also gives us an opportunity to compare execution across platforms in that space. It is extremely important to you that the lab provides same-day access to new devices since we analyze that data every single day after execution. Perfecto provides their own framework called Quantum Framework. That is one option. The other option is, if I want to have my own framework, I can have a Java-based Maven project, take a Selenium library, AppiumLibrary, and REST Assured library, and utilize the open-source framework. It is easy for us to connect to Perfecto, no matter what framework we use, as long as it has these core libraries in it. I can design and structure it any way that I want. The execution will happen in Perfecto no matter what since they have support for these tools or libraries. It is pretty neat that way. We are not dependent on using just one particular framework to use Perfecto. While there are still some framework limitations, there is the opportunity to use multiple, different open-source frameworks, then pass the execution to Perfecto. We can use most frameworks, then design and craft it any way that we want, then just pass the execution to Perfecto.
Joel Alonzo - PeerSpot reviewer
Metrics about testing across the company are easily accessible, and it's easy to get teams up and running
Multi-domain SSO is a big concern for us right now, especially as we've been merged into a larger company. I suddenly have teams coming from 20 different domains, and because the main master Sauce Labs account is locked down to one SSO domain, there are teams that can't run a test right now. I've heard they're working on a solution and they've been very communicative with us about it. A solution to that would help us a lot. The other issue is that when you're behind a corporate proxy and inside a corporate network, it's a nightmare in general. And the problem that we've come up against over and over again is that a lot of our network staff don't want to open up giant CIDR blocks to internal traffic. Opening it up to one endpoint which is Sauce Labs, through a little API is perfectly fine. That's one IP address and it's no big deal. But for their virtual machines they have one jump box and that jump box contains an entire CIDR block that changes each time the tunnel starts up. In other words, if every call went into one IP and that got bounced back to a load balancer or net gateway, that would help a lot too. When I go to the network team and say, "Hey, we're using a product, a piece of software, and I need an entire CIDR block opened," the first and almost eternal response to that will be "absolutely not." Getting things set up and running is always going to be a bit of a struggle within any corporate environment. Most of that is not Sauce Labs' fault, but the things I just mentioned are things they could do to help deal with that struggle.

Quotes from Members

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

Pros

"It's helpful for me to test on different devices."
"The most valuable feature is that it provides parallel and cross-browser testing. It enables us to run tests on multiple browsers or devices simultaneously."
"The most valuable features are the variety of tools available."
"The main core concept behind this product is, it takes the overhead of maintaining all of your devices or particular computers. It continuously adds the latest devices that are coming into the market."
"The most valuable feature is the variety the solution offers around the different types of devices, especially mobile devices."
"We like the model device factory for iOS and Android devices."
"The product's initial setup phase was not very difficult."
"I like that it offers full device capability."
"The most valuable aspect of the solution is that it covers all types of devices on the market allowing you to test different versions of an operating system."
"One of the good things about Perfecto is the scalability that it provides."
"In terms of Perfecto's ability to perform cross-platform testing, I would rate it a ten out of ten."
"There are a whole bunch of things that I like about the solution, but I really love the interaction it has with mobile devices, the testing capabilities, as well as reporting capabilities that we get from the application. The reports are very detailed."
"The quality of our software has improved since we implemented this solution."
"We're working in Agile and we need results ASAP. The fact that the lab provides same-day access to new devices is extremely important to us."
"The automated test reporting functionality is the most valuable feature. We use the CI Dashboard. It's very important as it is the main reporting tool for our automated tests."
"We are continuously doing testing on different environments, devices, and platforms. It executes seamlessly on multiple devices without having any connectivity issues. It has been really helpful for us to test on cloud devices."
"Easy to integrate with the other platform for tracking purposes."
"They offer a large number of devices and browser/operating system combinations for real device tests"
"As stated earlier we use Sauce Labs for a combination of automated testing and manual testing. Therefore the most useful features are the ability to run the functional automated tests via a Sauce Labs tunnels which allows access to applications in our internal network. The second most useful feature is the manual side."
"Sauce Labs provides us with more combinations to test, so we can keep adding platforms and devices to our network. That's been a very seamless experience. Let's say there's an iOS or a private device we need. Sauce Labs has helped get all those set up when needed."
"Sauce Connect gave us ability to test an application that was hosted locally."
"One of the most valuable features is that we do not have to have the cross-platform testing vehicles in-house. Sauce Labs gives us the ability to test across platforms and that really helps give us confidence in our products."
"Sauce Labs' dashboards contain multiple useful metrics in one place. Everything is represented to us visually on the dashboard, which helps us understand where to focus our attention, what the issues are, and what we need to resolve."
"Supplying devices to a testing team of possibly close to one thousand testers and developers is a great undertaking but Sauce Labs has made this very easy and a welcomed solution."
 

Cons

"BrowserStack is scalable, but cost is significant for those living in Mexico."
"Occasionally, there are disruptions in the connection which can interfere with our testing processes, especially when testing on phones."
"We are having difficulty with the payment system for the BrowserStack team, as they only accept credit cards and we are encountering some issues."
"Connectivity can sometimes mar the testing experience."
"There is some stability issue in the product, making it in areas where improvements are required."
"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."
"I would like for there to be more integration with BrowserStack and other platforms."
"We had some execution issues."
"Its performance should be improved. Anything to speed up the user interface would be a great help. We've had a lot of pain with their migration from a product UI that was based on Adobe Flash to the new product that is based on HTML5. Migrations like that seemed to be very painful and not a real smooth process. We're still sort of recovering from that migration from old technology to new, and we haven't got all the functionality ported over that we used to have on the old UI."
"Previously, we used the cradle. Every time the mobile was blocking it, we would have to ask Perfecto to provide another one. That took a lot of time away from us."
"If we could run an accessibility test in Perfecto against builds, it would help us a lot. Currently, that's a very manual process for us. We haven't found a tool that can do accessibility scans for iOS and doesn't depend on engineering effort. Having a feature related to that would be really awesome for us."
"It would be ideal if there was a complete integration with other test management tools and other applications like HPLM, Micro Focus, or Microsoft Azure."
"I would like to see the inclusion of machine learning features. If we can have that, it will be a better tool."
"I'm hoping that Perfecto will come up with browser testing as well because it would be easier to access it."
"I'm hoping they can support on-premises instances. We have been working on a JIRA integration with Perfecto—and I'm extremely impressed that they have that—but at this time they're not supporting onsite JIRA instances, which is what we have."
"It does well for mobile testing, but when it comes to the web aspect, it is lagging a little bit in terms of execution."
"The ability to install profiles on iOS real mobile devices should be included."
"The ability to configure the memory and CPU for the test machines should be included."
"Multi-domain SSO is a big concern for us right now, especially as we've been merged into a larger company. I suddenly have teams coming from 20 different domains, and because the main master Sauce Labs account is locked down to one SSO domain, there are teams that can't run a test right now. I've heard they're working on a solution and they've been very communicative with us about it. A solution to that would help us a lot."
"Lacks the ability to start multiple tests simultaneously."
"This product is not super scalable, because you have a very specific number of VMs that you can use."
"The only drawback is the speed, it will be good if we have a server in Asia too. It will be great if we can improve speed while initialization and execution."
"User account management needs an overhauls, allowing for user groups rather than just a hierarchy structure."
"We have found that during automated testing this can be very slow. This causes inconsistencies with the tests. It's very difficult to rely on a service when you can't be sure if a test will pass or fail the next time it runs. This means building in a lot of sync time into the tests which in turn slows them down. If this speed could be improved then the service would be much better."
 

Pricing and Cost Advice

"This solution costs less than competing products."
"The price of BrowserStack is high."
"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 price is fine."
"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."
"Compared to other solutions, BrowserStack is one of the cheapest."
"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."
"This is an expensive solution compared to others, by 30% to 40%."
"Pricing-wise, it is fine. It is not as expensive as what we used to have in the past from HP, IBM, and others. It is decently priced."
"It's definitely on the higher end of prices for this type of service."
"Although Perfecto is a good product for us to use, it is a bit expensive. It takes management a bit of work to find the appropriate funding for us to keep Perfecto. I imagine there could be some way to make it more accessible."
"Pricing is an area where Perfecto can do a little better. When we obtain additional licenses, we enter into negotiations with them."
"Perfecto has definitely saved us on the costs and efforts of having to maintain our own virtual test environment. We lost about 20 devices in the past to maintenance and audit. That was a massive loss for us, as a company, because we were giving devices to someone, but don't know whether we would get it back or not. Having those virtual labs, we don't need to worry about these kinds of things. We are easily saving $5,000 to $10,000 a month on device costing."
"I am not sure about its pricing, but from our perspective, licensing has been easy. Anytime I have new users or requests for users that want to get added, it's a very simple process. I just give the architectural owner of the product the name and email address, and they're able to easily add a new user. We don't have any issues in regards to getting licenses, but I don't have any insights into pricing."
"Perfecto's price is excellent compared to other products with similar features. It was the lowest of the three we evaluated. We also established a partnership with Perfecto, so they provide discounts when we sell Perfecto projects and licenses to our customers."
"The pricing is reasonable due to the amount of diversity that they provide. However, I feel they might be more flexible to bargain based on their relationship with our organization."
"Their pricing is incredibly competitive."
"Try the free trial and work with a Sauce Labs representative to see what package works best for your application(s)."
"Compared with other services, Sauce Labs is a bit expensive."
"Go ahead please. Try it at a smaller scale."
"With respect to pricing, they did a bundled discount because we went with Sauce Labs for both mobile and browser. They were very competitive on pricing and provided a bundle discount for us as a larger customer."
"Cost-wise, it's decent. If you have to get the base version out of it, it's the best solution to go with. As compared to other cloud service providers, the pricing of Sauce Labs is decent."
"The number of concurrent VMs that Sauce Labs provides depends on your purchase license level."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
14%
Manufacturing Company
7%
Retailer
6%
Financial Services Firm
22%
Computer Software Company
20%
Manufacturing Company
9%
Insurance Company
5%
Financial Services Firm
19%
Computer Software Company
15%
Retailer
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about BrowserStack?
The product's initial setup phase was not very difficult.
What is your experience regarding pricing and costs for BrowserStack?
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...
What needs improvement with BrowserStack?
I haven't seen AI in BrowserStack, making it in an area where improvements are required in the product. Accessibility...
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What do you like most about Sauce Labs?
It has significantly enhanced our testing accuracy by approximately 50%.
What needs improvement with Sauce Labs?
Sauce Labs can include new technologies like generative AI, which can reduce the human effort in writing test cases. ...
What is your primary use case for Sauce Labs?
I work as an automation engineer using Selenium WebDriver with Java, and API automation using Rest Assured with Java....
 

Comparisons

 

Also Known As

No data available
Perfecto Mobile, Perfecto Web
No data available
 

Overview

 

Sample Customers

Microsoft, RBS, jQuery, Expedia, Citrix, AIG
Virgin Media, Paychex, Rabobank, R+V, Discover
Salesforce.com, Mozilla, Zendesk, Puppet Labs, Twitter, Bank of America, Eventbrite, Bleacher Report, Okta, Intuit, Travelocity, Sharecare, CapitalOne.
Find out what your peers are saying about Tricentis, OpenText, UiPath and others in Functional Testing Tools. Updated: April 2025.
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