My company has 10,000-20,000 employees. About 80 percent of our employees use it. People in technical fields, particularly configuration management, are using PTC Integrity. The number can be between 10,000-15,000. It's the best software to add more users. 

My company has seven users. 

I would rate the tool's scalability a seven out of ten. The tool's users for my clients vary between 100-2000. 

Scalability depends a lot on the infrastructure because for-profit companies use it very well and very easily, but sometimes this is on top of good infrastructure. The network is a must whenever you want to use it, because otherwise you will have many problems like we have now. We are in a remote place of the company. We are not in the company's main country. So we're trying to update across our borders. The tool does not work very well with low quality infrastructures.

You will have to invest in the infrastructure and resources on the server-side to make it work.

There's no issues, as this is an enterprise-level tool.

This is a scalable solution because it is cloud-hostable. So, there is no problem. But again, the scalability when it comes to the client-side, where we have to install it on every system, it becomes a roadblock. In that regard, I don't know whether we should really call it a scalable solution.

We have about 200 users.

We have 50 PTC Integrity users in our organization. It is a salable product.

Scalability is a little difficult because the product gets slower as it's scaled. I'm not sure how long we'll be able to scale with the application. 

No, and we don't expect any. These are known product strengths.

We have approximately 1,000 people who are using it on a daily basis.

I don't find it that scalable. Scalability is a concern for this particular tool.

The client that we have worked with for the department that we have deployed this particular solution has 120 to 140 members.

It's used on a regular basis. 

It seems scalable but it's not really relevant to me. I only use it.