It's not overly expensive. Somewhat okay, maybe slightly below average.

The product is not expensive. I rate the price a two or three out of ten.

Its licensing is on a yearly basis. 

For the features and benefits of using Docker, the price is very reasonable, but the licensing is not easy. But to be honest this is a very promising technology, include to that a very fast growing technology. So within the next five years, the licensing will not be an issue. 

With open source, you can use Mirantis completely free. If you're using Docker Desktop in a commercial environment, you do have to pay a fee, but if you're using the Mirantis runtime, just the daemon and the runtime, you don't have to pay anything. It's all open source. The code is there for BuildKit on GitHub. There's a community, the MOBI project, and you don't have to pay anything.

Mirantis Container Cloud is free. However, there are features for which you need to pay. 

The solution is open-source and free to try.

At times, my customers are upset with the cost of the product. Other solutions seems inexpensive, in comparison. But, I tell my customers that once you start putting the solution together, will you realize that it will cost more than Rackspace Docker. 

I am using the community edition, rather than the enterprise edition because I am operating on a very small scale at the moment. The community edition does not require a license and is completely free.

The pricing and licensing really depends on what your needs are. You could be paying $100 a month to $100,000. It depends on the needs you have from the solution, and the agreement you make.

The Docker community edition is free. I don’t have any experience with their paid versions. I have not felt the need to upgrade.

We use the free version of Docker.

Docker is a free solution.

We use the free version of this solution.

Docker is a free software.