I rat Heroku's scalability an eight out of ten. Its dynamic scaling capability allowed us to manage resource allocation and costs efficiently. My company has around eight million to 300 billion active users. 

When we first started using this product, we could see its potential in terms of scalability. In part, this is because of the number of plugins that are available.

In some departments, we have implemented add-ons. For example, there are APM plugins to make entries directly into the log files.

Heroku is all about scalability, that's their main business. It's a cloud platform that you use to develop and deploy your application, so you get scalability.

We have 50 clients that use Heroku and access Heroku applications. We have clients that have three million or five million users and Heroku works very good. When we get new clients, we recommend Heroku.

Scalability-wise, it's good. It's pretty easy to scale manually or dynamically.

I rate the product's scalability a five out of ten. My company has 10-15 users for the solution. 

Its scalability is very good.

Heroku has been scalable. We have not had any problem.

We have approximately 200 people in my organization.

We did not encounter any issues with scalability.