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OpenText Silk Test vs ReadyAPI comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 18, 2024

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

OpenText Silk Test
Ranking in Functional Testing Tools
19th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
17
Ranking in other categories
Regression Testing Tools (8th), Test Automation Tools (18th)
ReadyAPI
Ranking in Functional Testing Tools
15th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
37
Ranking in other categories
Performance Testing Tools (7th)
 

Mindshare comparison

As of May 2026, in the Functional Testing Tools category, the mindshare of OpenText Silk Test is 1.9%, up from 1.0% compared to the previous year. The mindshare of ReadyAPI is 1.9%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
ReadyAPI1.9%
OpenText Silk Test1.9%
Other96.2%
Functional Testing Tools
 

Featured Reviews

JG
Manager of Central Excellence at Alpura
Easy to set up with good documentation and easy management of testing cycles
The solution allows for a complete test cycle. The management of testing cycles are easy. We have good control over test cases. We can capture functional testing very easily. We're actually able to accelerate testing now and have end-to-end cycles for testing. We didn't used to have these capabilities. It's easy to automate and accelerate testing. The product offers very good cross-browser testing capabilities. We can do continuous testing and regression testing.
PK
Lead QA Engineer at Msys Technologies
Experience effective testing with flexible licensing alongside pivotal insights on essential improvements
For non-functional testing, I focus on performance and security. For performance and security tests, I used REST API, SoapUI, and JMeter. These tools help us conduct thorough testing across these dimensions. I find ReadyAPI helpful especially in overcoming security issues, as we experienced slowness in the application after merging our JAR files. For instance, if a person wants to access a university database and encounters a timeout error, we learned through ReadyAPI that the issue was due to HTML protocol limits with the payload. We fine-tuned this process to display the expected data effectively. I consider ReadyAPI a cost-effective solution because it covers three verticals without needing to purchase separate tools for security, performance, or functional testing. ReadyAPI is a versatile tool for creating multiple testing frameworks and validating various parameters seamlessly. REST API is the tool I use to test all three types of articles, meaning I validate the APIs I send to my peers or clients for functional testing, and I also perform security testing to ensure the URL and data passed through multiple components adhere to policies and user privileges. This is done through functional security testing using the REST API tool, and for performance, I ensure that applications can be accessed simultaneously by multiple users without hindrance or slowness through thorough performance testing.

Quotes from Members

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

Pros

"It drastically reduced our manual regression efforts that is difficult to achieve in Agile model."
"The major thing it has helped with is to reduce the workload on testing activities."
"The solution is user-friendly with respect to automation."
"Not many performance Testing tool provides end to end response times for scripts running on the page, this tool is capable of providing end to end real time browser response times."
"The feature I like most is the ease of reporting, as you get a single frame of reporting across all the various tests and the program is very user-friendly."
"SilkTest is best for desktop applications and good for web applications also with the Open agent."
"The feature I like most is the ease of reporting."
"The scalability of the solution is quite good. You can easily expand the product if you need to."
"I haven't seen any other tool that offers both types of tests. This is very helpful for us, and it's one of the main reasons why we chose this service."
"ReadyAPI's best features are user-friendliness, smooth integration with Postman, the speed of creating test cases, and integration with customer data."
"The interface is ok and they have the ability to re-load tests so that you can reuse them."
"ReadyAPI is one of the best tools for API testing because they have made a single platform for functional testing, load testing security, and also service actualization."
"The Excel sheet feature is good."
"The most valuable feature has been the assertion as a test step as this has allowed us to increase the scope of testing and validation."
"My advice is that based on the flexibility of the application, the ease of use, and the price, it's definitely worth it."
"The most valuable feature of ReadyAPI is that it is user-friendly."
 

Cons

"Everything is very manual. It's up to us to find out exactly what the issues are."
"Could be more user-friendly on the installation and configuration side."
"The support for automation with iOS applications can be better."
"They should extend some of the functions that are a bit clunky and improve the integration."
"Need to improve online documentation, community and forums to share issues encountered and solutions."
"The solution has a lack of compatibility with newer technologies."
"GUI interface could be simpler for non-developers."
"The pricing could be improved."
"Version control does not work well."
"What needs improvement in ReadyAPI is its load testing feature because there was a hiccup when my team performed some load testing on the tool. My team had meetings with the ReadyAPI team and tried to get that issue fixed, but it still hasn't improved. This is a shortcoming of the tool, especially when you compare it with HP LoadRunner."
"ReadyAPI can improve because it is limited to only SOAP and REST services."
"They have performance testing also. However, it's not that great."
"The Property Transfer capability could be more user friendly because it is a bit difficult to understand."
"I would like to see a better dashboard for monitoring in the next release of this solution."
"Better compatibility or more support for the older versions would be helpful."
"The performance in some cases needs improvement. Sometimes it requires too many resources."
 

Pricing and Cost Advice

"Our licensing fees are on a yearly basis, and while I think that the price is quite reasonable I am not allowed to share those details."
"We paid annually. There is a purchase cost, and then there is an ongoing maintenance fee."
"This is a cheap solution when you consider the money that will be saved in testing."
"For each license, they charge the same amount, which is less than $1,000 for each desktop license."
"We pay $3,000 annually for a floating license. actually. That allows another person from my company to use it as well. It's a cloud-based license."
"The solution is dynamically priced so you only pay for what you use."
"There are costs in addition to the licensing fee. For example, if you want to add the load testing you would pay more."
"The cost of a license is probably around $1,000 to $2,000. Accounting is done by my leadership. I am more into implementations and making sure all things and processes are taken care of and the frameworks are maintained and managed."
"We use fixed licenses, and the last time I checked, I want to say it's around $680 per seat per year."
"It costs approximately $200 000 Taiwan Dollars for three years."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
12%
Construction Company
10%
Healthcare Company
6%
Financial Services Firm
16%
Insurance Company
8%
Manufacturing Company
8%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise3
Large Enterprise10
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise5
Large Enterprise28
 

Questions from the Community

What is your experience regarding pricing and costs for Silk Test?
The pricing depends on the license used. The pricing is similar to others in the market.
What is your primary use case for Silk Test?
The product is used for manual, functional, and performance testing. I'm using the tool for loading data into ERP systems.
What do you like most about ReadyAPI?
The performance testing capabilities are very good.
What is your experience regarding pricing and costs for ReadyAPI?
Currently, we don't extensively use the performance testing due to license costs. License prices can be a factor in considering which technologies to adopt.
What needs improvement with ReadyAPI?
One issue I found with ReadyAPI is related to event listeners compared to JMeter or SoapUI. We created an in-house dashboard to display automation runs across projects, which required manual updati...
 

Also Known As

Segue, SilkTest, Micro Focus Silk Test
Ready API
 

Overview

 

Sample Customers

Krung Thai Computer Services, Quality Kiosk, Mªller, AVG Technologies
Healthcare Data Solutions (HDS)
Find out what your peers are saying about OpenText Silk Test vs. ReadyAPI and other solutions. Updated: April 2026.
892,487 professionals have used our research since 2012.