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3SL Cradle vs PTC Integrity Requirements Connector comparison

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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:
 

Categories and Ranking

3SL Cradle
Ranking in Application Requirements Management
9th
Average Rating
8.0
Reviews Sentiment
9.2
Number of Reviews
3
Ranking in other categories
No ranking in other categories
PTC Integrity Requirements ...
Ranking in Application Requirements Management
8th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Application Requirements Management category, the mindshare of 3SL Cradle is 2.4%, up from 1.8% compared to the previous year. The mindshare of PTC Integrity Requirements Connector is 2.6%, down from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Requirements Management Mindshare Distribution
ProductMindshare (%)
PTC Integrity Requirements Connector2.6%
3SL Cradle2.4%
Other95.0%
Application Requirements Management
 

Featured Reviews

Siegmar-Schuenke - PeerSpot reviewer
Operation manager at OpenCage
Flexible solution that manages all your needs
I mainly use 3SL Cradle to manage the requirements from service projects 3SL Cradle's most valuable feature is its flexibility in managing all your needs immediately.  3SL Cradle could be improved with better support for SysML functionalities. In the next release, I would like 3SL Cradle to be…
Sandipan Roy - PeerSpot reviewer
Electronic System Product Specialist at Cummins Inc.
A requirement management tool that provides a good technical support along with stability
I see that when we just define the configuration management part, it is a completely different case. Somehow in our organization or current profile, we are not built to make that linkage between that requirement and the configuration management part. So, if it is making some kind of accountability there or some kind of configuration linkage, then it would be a little bit helpful. The training material for PTC Integrity should be made a little bit easier or more useful for the user. At least for the new commerce may be. If it is possible, they can make it module-wise for the PTC Integrity team. To give along with the PTC channel itself, then it might be a little bit helpful. For example, as in the MATLAB that we are using, users have ample amount of use cases there and resources by which they can explore the learning part also. So, if it is possible for PTC Integrity directly to get that one, it will be helpful for the new users.

Quotes from Members

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

Pros

"3SL Cradle's most valuable feature is its flexibility in managing all your needs immediately."
"3SL Cradle enabled my current and former organizations to be champions of requiring and providing bi-directional traceability to all relevant data, from cradle to grave -- the entire project lifecycle -- due to the tool’s ability to be customized with ease and ability to produce products that builds confidence in project stakeholders."
"It is a stable solution...I rate the support a nine out of ten."
 

Cons

"3SL Cradle could be improved with better support for SysML functionalities."
"Cradle provides around 15 modeling notations (e.g. Data Flow Diagrams, State Transition Diagrams, Use Case Diagram, etc.); however, SysML and DoDAF are not included."
"The training material for PTC Integrity should be made a little bit easier or more useful for the user."
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Top Industries

By visitors reading reviews
Manufacturing Company
20%
University
13%
Aerospace/Defense Firm
10%
Outsourcing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Also Known As

Cradle
PTC IRC
 

Overview

 

Sample Customers

NASA, In-Depth Engineering Corporation, Avibras
Cummins, Continental
Find out what your peers are saying about Atlassian, IBM, Siemens and others in Application Requirements Management. Updated: October 2026.
919,809 professionals have used our research since 2012.