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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
20th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
17
Ranking in other categories
Regression Testing Tools (8th), Test Automation Tools (20th)
ReadyAPI
Ranking in Functional Testing Tools
14th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
37
Ranking in other categories
Performance Testing Tools (7th)
 

Mindshare comparison

As of July 2025, in the Functional Testing Tools category, the mindshare of OpenText Silk Test is 1.0%, down from 1.1% compared to the previous year. The mindshare of ReadyAPI is 1.4%, down from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools
 

Featured Reviews

SrinivasPakala - PeerSpot reviewer
Stable, with good statistics and detailed reporting available
While we are performance testing the engineering key, we need to come up with load strategies to commence the test. We'll help to monitor the test, and afterward, we'll help to make all the outcomes, and if they are new, we'll do lots and lots of interpretation and analysis across various servers, to look at response times, and impact. For example, whatever the observations we had during the test, we need to implement it. We'll have to help to catch what exactly is the issues were, and we'll help to see how they can be reduced. Everything is very manual. It's up to us to find out exactly what the issues are. The solution needs better monitoring, especially of CPU.
Walter Wirch - PeerSpot reviewer
Seamless integration with cloud environments supports backend projects while seeking AWS Lambda enhancements
ReadyAPI enhances my workflows by allowing us to use Docker containers based on the ReadyAPI test runner. It helps extend our functional tests, even though we are not heavily using performance testing. It supports a wide range of protocols such as Kafka and GRPC, depending on the project. It also aids in faster feedback to developers, allowing them to implement developments in a sprint without the need for extensive testing afterwards, thus improving our time to market metrics.

Quotes from Members

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

Pros

"Scripting is the most valuable. We are able to record and then go in and modify the script that it creates. It has a lot of generative scripts."
"It's easy to automate and accelerate testing."
"The ability to develop scripts in Visual Studio, Visual Studio integration, is the most valuable feature."
"The major thing it has helped with is to reduce the workload on testing activities."
"The statistics that are available are very good."
"A good automation tool that supports SAP functional testing."
"The scalability of the solution is quite good. You can easily expand the product if you need to."
"The feature I like most is the ease of reporting."
"The most valuable feature of ReadyAPI is that it is user-friendly."
"ReadyAPI enhances my workflows by allowing us to use Docker containers based on the ReadyAPI test runner."
"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."
"The most valuable features of ReadyAPI are the scripting tools and the connectivity to external data sources, such as Excel and PDF files. There are plenty of useful features that are useful, such as automating flexibility and usability. Overall, the solution is easy to use."
"ReadyAPI's best features are user-friendliness, smooth integration with Postman, the speed of creating test cases, and integration with customer data."
"It can create stress tests very fast, and some features help you do it fast."
"Technical support from SmartBear is commendable."
"For anyone who does not have experience with automation, ReadyAPI provides a sense of comfort, especially for testers who find it hard to go directly into coding."
 

Cons

"They should extend some of the functions that are a bit clunky and improve the integration."
"The pricing could be improved."
"The pricing is an issue, the program is very expensive. That is something that can improve."
"The solution has a lack of compatibility with newer technologies."
"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."
"We moved to Ranorex because the solution did not easily scale, and we could not find good and short term third-party help. We needed to have a bigger pool of third-party contractors that we could draw on for specific implementations. Silk didn't have that, and we found what we needed for Ranorex here in the Houston area. It would be good if there is more community support. I don't know if Silk runs a user conference once a year and how they set up partners. We need to be able to talk to somebody more than just on the phone. It really comes right down to that. The generated automated script was highly dependent upon screen position and other keys that were not as robust as we wanted. We found the automated script generated by Ranorex and the other key information about a specific data point to be more robust. It handled the transition better when we moved from computer to computer and from one size of the application to the other size. When we restarted Silk, we typically had to recalibrate screen elements within the script. Ranorex also has some of these same issues, but when we restart, it typically is faster, which is important."
"The support for automation with iOS applications can be better."
"The reporting is not very robust and needs to be improved."
"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."
"ReadyAPI could improve by having dynamic validation information."
"It doesn't have connectors to the NoSQL database. This is one of the things where they do not have a very solid strategy today. Other solutions have an in-built mechanism where I can directly and easily connect. An API is more around a user submitting a request on the frontend. It then hits the backend, puts the data, and responds back. If I am hitting MongoDB or NoSQL databases, I do not have ready-made inbuilt solutions in ReadyAPI that can easily help me in automating it faster. In our organization, we deal with NoSQL databases, and therefore, we need Groovy. We just cannot have a connector from ReadyAPI to do that. I have to write Groovy scripts. If you have themes that are predominantly using MongoDB, it leads to more maintenance and support activity because we are introducing more code into our commission. In terms of additional features, it can have cloud support. This is one of the things where we are getting into cloud support. We'll see how it works, but it is one of the doubts that we still have."
"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 updating of event listeners for new project imports."
"I don't like how they don't have a clear way to manage tests between multiple projects."
"The reporting in ReadyAPI could be better. It can become sloppy, sometimes it works and other times it does not."
"To generate a test suite in API, I had to create a separate one each time because otherwise it was just override the test. Each API had to be added separately. I thought I could just have one and then create different methods, but I had to add each API separately to create the test for that. That is an area that could be improved."
 

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."
"We use fixed licenses, and the last time I checked, I want to say it's around $680 per seat per year."
"We have approximately 12 licenses in place. There are other solutions that are more expensive than ReadyAPI that have more features, but if the scope of the project is limited to SOAP and REST service, then this is the best option."
"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."
"It is expensive. Each user needs to be licensed, and there are different licenses within the product. It starts with 750 euros for a single user per year, but for the full product features, you need to pay a lot more. There are three versions. This cost is for functional testing, and then there is a cost for load testing and virtual services. If you want to use these areas with the functional test license, you are limited. You hit some limits in these functions. If you have all three licenses, then you have full functionality for the API."
"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."
"It costs approximately $200 000 Taiwan Dollars for three years."
"For each license, they charge the same amount, which is less than $1,000 for each desktop license."
"The thing with ReadyAPI is that you have to buy different licenses for different purposes."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Manufacturing Company
13%
Financial Services Firm
11%
Retailer
7%
Financial Services Firm
18%
Computer Software Company
16%
Insurance Company
10%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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: July 2025.
864,053 professionals have used our research since 2012.