IBM DOORS vs Inflectra SpiraTest comparison

IBM and Inflectra are both solutions in the Application Requirements Management category. IBM is ranked #1 with an average rating of 7.5, while Inflectra is ranked #12. IBM holds a 34.0% mindshare in ARM, compared to Inflectra’s 0.6% mindshare. Additionally, 88% of IBM users are willing to recommend the solution, compared to 76% of Inflectra users who would recommend it.

IBM DOORS

Read 55 IBM DOORS reviews

7,625 Views
5,215 Comparison Views

88% willing to recommend

Inflectra SpiraTest

Read 25 Inflectra SpiraTest reviews

193 Views
96 Comparison Views

76% willing to recommend

IBM DOORS

Inflectra SpiraTest

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Executive Summary

We performed a comparison between IBM DOORS and Inflectra SpiraTest based on real PeerSpot user reviews.

Find out in this report how the two Application Requirements Management solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed IBM DOORS vs. Inflectra SpiraTest Report (Updated: March 2025).

Buyer's Guide

IBM DOORS vs. Inflectra SpiraTest

March 2025

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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

IBM DOORS

Ranking in Application Requirements Management

1st

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Inflectra SpiraTest

Ranking in Application Requirements Management

12th

Average Rating

7.4

Number of Reviews

Ranking in other categories

Test Management Tools (25th)

Mindshare comparison

As of April 2025, in the Application Requirements Management category, the mindshare of IBM DOORS is 34.0%, down from 35.1% compared to the previous year. The mindshare of Inflectra SpiraTest is 0.6%, down from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Requirements Management

Featured Reviews

UweSeufert

Senior Consultant - Technical Expert at Capgemini

Old but capable of storing, organizing, and exchanging requirements

I use IBM DOORS because my customer wants it for managing their requirements IBM DOORS is a tool from the 20th century. It is very old but capable of storing, organizing, and exchanging requirements. It helps to manage requirements efficiently, which significantly improves the way requirements…

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Jason Lopez

Test Manager at a engineering company with 1,001-5,000 employees

Intuitive enough and easy to learn, but in terms of folder organization, it could be better

Inflectra SpiraTest is the new kid on the block compared to Jira and Azure. Still, when I started exploring the tool, I realized that it was no different from other tools I've used in the past, but it all boils down to adaptability because the features would always be more or less the same. I found Inflectra SpiraTest intuitive enough. It's also easy to learn, so this is what I like about it.

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Quotes from Members

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

Pros

"When you install DOORS locally, you have the flexibility to do what you want with the solution. You can add functionality and do many things that you can't do with other tools or do well enough to satisfy your users' requirements."

"IBM DOORS has a well-refined ASPICE template"

"The data logs are ver conveneint."

"What I like about DOORS is baselines, it's easy and I use the capability of multiple users. The traceability or links between different levels are very nice. Additionally, it is used by all of our suppliers, which brings us commonality."

"The platform's traceability capabilities are invaluable. They provide a solid foundation for certification processes and manage requirement changes across project lifecycles."

"The most valuable feature of IBM Rational DOORS is the full requirements development and testing."

"Makes good work of prioritizing and planning product delivery."

"This product can help improve how your organization proceeds through solution development."

More IBM DOORS pros

"I found Inflectra SpiraTest intuitive enough. It's also easy to learn, so this is what I like about it."

"The user-friendly features are the most valuable. For example, migration of requirements and migration of test cases and the creation of traceability. You have various reports that you need. The plug-ins that are available to connect with the other tools."

"The reporting functionality helps vendors and technical resources identify bugs and issues that need to be addressed. The simple dashboard-style home page makes training end-user testers simple and straightforward. The actual testing UI is VERY straightforward and very intuitive for the end-users that test the system since very often we pull from business and operational users to help test new systems."

"The features of this product most valuable to me were the test case management and the visual status, by which it was displayed."

"We were able to add a step-by-step procedure for someone to follow to assist in testing."

"Inflectra SpiraTest has a lot of functionality, which is good."

"The ability to reuse test cases already used across projects is the most valuable feature of this solution. We don't need to create new ones."

Cons

"The software and GUI is very outdated."

"The performance could be improved. It doesn't run as smoothly as it could."

"The kind of dashboard is not very convenient."

"The images are not clear. We have to use them as OLE objects. And in the testing part, I'm not sure how to link it with it. This is my main concern."

"It would be nice if it could be scaled-down so that it could be installed and implemented without much learning or training."

"Overall, the user experience should be enhanced."

"It could be more user-friendly. It's not a beautiful tool. The user interface is gray. It has only lists inside, and it's horrible when you want to add tables. It's tough to add tables and manage them. It also becomes difficult when you want to add images."

"Both the performance and the price could be improved."

More IBM DOORS cons

"It should develop integration with JIRA. We have some complexities which caused us not to decide to integrate it with our JIRA, like synchronous data."

"Being able to add scripting for testing can and does save a lot of time. When you are able to just ‘run’ a test case rather than manually add it and run it."

"Two areas that can stand improvement: integration with third party products and making it more intuitive."

"The folder organization in Inflectra SpiraTest could be better, though I cannot comment whether that is structure-related. Most of what I need would probably be in the tool, but as a test manager, I need to be able to create dashboards and reports easily."

"The UI for managing test cases, test sets, test runs could be a little more integrated, currently, these feel disjointed at times and confusing. Also, the test steps page needs to display the test steps closer to the top of the UI so as to not have to scroll down to find."

"The user interface is slightly complicated and not very consistent. It could be more user friendly."

"Migrating is not very easy. It depends on the organization, how efficient and effective the decision-making process is. The plug-ins should be easier and more integrated rather than the user trying to integrate the tools which are more popular, like Jira et al."

Pricing and Cost Advice

"IBM Rational DOORS is highly expensive."

"We have to pay for a license. I think it's a one-time payment as my company hasn't notified me about more charges. I don't think it's expensive for large corporations, but it will be costly for an average person."

"It's expensive."

"Licensing fees are billed annually and there is no support included with what I pay."

"IBM DOORS is available at a reasonable price"

"I would rate the pricing a seven out of ten, with one being very affordable and ten being quite expensive."

"It is expensive to onboard additional users."

"IBM is a bit too expensive in terms of pricing. Customers are paying a lot for the license, and the price is quite high for this kind of environment. It is quite high as compared to what we can get today with other solutions."

More IBM DOORS pricing and cost advice

"The pricing was excellent. I would recommend the enterprise solution."

"I Googled the pricing for Inflectra SpiraTest, and it's about $4,000 annually."

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Top Industries

By visitors reading reviews

Manufacturing Company

27%

Computer Software Company

10%

Aerospace/Defense Firm

Government

Computer Software Company

17%

Financial Services Firm

16%

Manufacturing Company

13%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about IBM Rational DOORS?

The traceability matrix in DOORS improved our project outcomes. It helps ensure coverage of requirements at different levels, from user requirements to software requirements to test requirements.

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What is your experience regarding pricing and costs for IBM Rational DOORS?

Over the years, the first version cost something around 5800 euros.

See all answers

What needs improvement with IBM Rational DOORS?

Compared to today, DOORS' competitors also excel in this discipline. Yet the price is too high. It's often not as generic as it used to be. IBM promised to find a way for a generic format that allo...

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Comparisons

Jira vs IBM DOORS

Compared 26% of the time

Polarion Requirements vs IBM DOORS

Compared 25% of the time

Jama Connect vs IBM DOORS

Compared 22% of the time

IBM DOORS Next vs IBM DOORS

Compared 9% of the time

PTC Integrity Requirements Connector vs IBM DOORS

Compared 6% of the time

More IBM DOORS Competitors

No data available

Product Reports

Buyer's Guide

IBM DOORS

March 2025

Download IBM DOORS product report

Buyer's Guide

Inflectra SpiraTest

March 2025

Download Inflectra SpiraTest product report

Also Known As

Rational DOORS

SpiraTest, Spira

Overview

IBM Engineering Requirements Management DOORS (DOORS) is a Requirements Management (RM) software designed to help organizations manage engineering project requirements throughout the development lifecycle. It provides a central location for capturing, defining, and organizing project requirements, facilitating communication and collaboration among stakeholders like engineers, system designers, and customers. Key features include requirements traceability, version control, and impact analysis, ensuring effective implementation and testing. DOORS improves efficiency, enhances communication, reduces risks, and supports better decision-making through clear visibility into requirements. Compared to its newer, web-based counterpart DOORS Next, the mature DOORS 9 offers a wider range of features with a traditional user interface but lacks web-based functionality and modern integration with IBM Engineering Lifecycle Management (ELM) tools.

IBM

SpiraTest is an integrated Requirements and Quality Management solution that manages your project's Requirements, Test Cases, Releases, Defects and Issues in one environment, with complete traceability throughout. After defining your project's requirements, you generate the test cases and test steps that validate the functionality. The test execution modules allows users to run through the tests, logging defects/issues as they go. SpiraTest is Fully Web-Based. Free 30-Day Trial.

Inflectra

Sample Customers

Infosys, Chevrolet Volt

- Morningstar - Deutsch Bank - Sopra Group - Booz Allen & Hamilton - UBS - US Government

Buyer's Guide

IBM DOORS vs. Inflectra SpiraTest

March 2025

Free Report: IBM DOORS vs. Inflectra SpiraTest

Find out what your peers are saying about IBM DOORS vs. Inflectra SpiraTest and other solutions. Updated: March 2025.

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We monitor all Application Requirements Management reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.