IBM DevOps Test UI vs. TestMu AI

IBM Rational Functional Tester is good for automating thick applications.

Incentivized

One day, I needed to test a specific issue that was occurring only on Pixel phones. I turned to LambdaTest, quickly identified the problem, and was able to fix it. There hasn't been a situation where I felt LambdaTest didn't help, it's my go-to solution for testing, as it solves many problems.

Incentivized

• An execution log in html format provides detailed information of the actions, verifications, and screenshots with timestamps.
• Quick response and good support. IBM releases frequent updates to handle customer needs and fix issues.
• A solid object inspector, extensive functional library and playback monitor.

Incentivized

• Very accessible as multiple users can be added in each subscription
• Very reliable as it is very close to the actual device when it comes to operating system and version behavior
• There are a lot of options for devices and browsers that users can choose from when it comes to emulating and testing

• Installation or updates were not always perfect. Would have to clean previous installations or reinstall Java if there were errors.
• No or very limited support of browsers outside of Internet Explorer.
• Uses a lot of memory, can have memory issues on large tests.

Incentivized

• More real devices should be added like I have Samsung mobile but it was not in the list
• It takes time in checking the link on LambdaTest if we compare with real mobiles
• Sometimes exact results are not matching as from real mobiles

The reason i have given the 10 points becasue the problem LambdaTest solves is providing access to all devices in one place, allowing developers to identify the same errors they would encounter on real devices. This makes life much easier, especially for developers who regularly face cross-device functionality issues. It's a big plus point that positions LambdaTest as an all-in-one solution.

Incentivized

Because of the ease of use of the platform, we just save a lot of time and effort with this as its a feature rich solution, we just need to upload app binary once and for everytime we need to test on a different device we can just directly install that binary on the device without the pain of reupload.

yes always available

Incentivized

haven't found any glitch while using this

Incentivized

The customer support team is very active and cooperative. Once, I contacted them in their off timings because of an issue, I got an instant reply from the executive and he resolved the issue very efficiently. This is why we have been using LambdaTest for more than two years. It is best suited for us.

Implementation of Lambdatest was very easy for different project requirements.

Incentivized

Selenium is similar to IBM Rational Functional Tester but is not as user friendly and does not support thick applications. Visual Studio Coded UI is newer so not as refined; the object inspector/management and execution log results is poor compared to IBM Rational Functional Tester.

Incentivized

While BrowserStack is also a well-established platform, we found LambdaTest to offer similar and even better features at reasonable pricing. LambdaTest is more cost-effective than BrowserStack. LambdaTest provides a free forever plan, while BrowserStack does not. Even manual testing plans are better priced than BrowserStack’s. In terms of UI and onboarding, we found LambdaTest more user-friendly as well.

not all department, but we're using for our clients

Incentivized

• Speeds up and broadens the testing cycle by using machine time for regression testing.
• Frees up time for testers to focus on critical items outside the automated suite.

Incentivized

• Automation testing has a bit of a learning curve
• Lack of real device keep that bug in your head if not on the website.
• Need to wait for a while for a new OS or browser version on the contrary of immediate availability in case of owning a lab