Avoid Overpaying and Stay in Control of your Cloud Costs

Choose where you want independent, AI-based, actionable recommendations, and start improving your cloud cost management efforts.

Free Assessment

Find out if we can help you avoid overpaying and stay in control of your spending when you are deciding on your cloud cost management approach.

Free Assessment

AWS, Azure or Google Cloud
FREE one service
  • Spend Overview
  • Cost Savings Potential
  • Manageability Review
  • Management workshop

No Hidden Subscription

No Credit Card Required

Spend less than 1 hour

This is for you ...

This is for you who are considering to use our cloud cost management services for Azure, AWS or Google Cloud.

To make your evaluation as simple as possible, we offer you a completely free assessment so you can evaluate whether this is something for you. This is much better and much faster than doing desktop research.

If you invest 15 minutes in data collection (online session) and 30 minutes in a management presentation you get the same report as you would in the paid service based on your complete cloud environment. You will get an independent review of your cost savings potential and what you can do to improve manageability of your cloud spend.

Too good to be true? No, we are here to make your “cloud cost management” efforts simpler – also when you have to make a decision on whether to use us or not. And of course we hope that you will buy a paid service after you have tried working with us.


You know there is nothing like a free lunch.

Of course, we hope that you will become a paying customer, but only if it makes sense for both of us. With the free assessment, we can get a clear picture of whether we can be of value to you, and you will get a clear understanding of what it’s like to work with Kostner – much quicker than by reading blogs and marketing materials, and withouth the hassle of sales meetings.


It isn’t a free trial, it is a free assessment.

Therefore, no hidden subscription, no credit card required.

If after the free assessment, you want to become a paying customer, that is something you actively have to sign up for.

Keeping your data secure and private is fundamental to our survival as a company. We protect it like we do our own. The data you will provide us has no GDPR or security implications (no personal data, no IPs, no sensitive information).

A majority of Danish C25 companies have worked with us. Companies in 9 European countries have worked with us. We want to protect the trust we already got from these companies.

Yes, getting off to a good start is crucial. Our cost-focused customers only overpay with 2-5% where new customers who have had little or no focus on cost overpay with more than a third (36%).

Additionally you can discuss your specific topics and issues at the quarterly cloud cost management workshops.

Your cloud architects will enjoy these conversations. And your CFO the results.

The short answer: You could do it yourself! Some of it! But should you be spending your time on this?

We spent a few thousand hours on your behalf, reading thousands of pages of licensing agreements, adding millions of price points, and building this into our AI tool. This allows us to crunch the numbers and work with you to implement the changes.

Maybe the question should be: Should you be spending your time on this? Or can you create more value for your company by focusing on other tasks?

Your team is already saving you millions on your cloud bill and is doing a great job.

If they are at all like our other customers, they will get three things out of working with Kostner:

  1. They will get an independent third party to quantify how good a job they are already doing.
  2. They will save time on the tedious task of trawling through new services and discount programs and can focus on tasks requiring detailed knowledge of your organization and cloud environment.
  3. They get a chance to gain insights into what other companies are doing by discussing their most pressing issues with our experts.

We understand that it sounds counterintuitive for an expert team to get external assistance. Still, even the best athletes have a personal trainer and use tools to optimize their performance. In fact, the better they are the more specialists they have to optimize their performance.

Independence matters. We have no conflicts of interest. 

We are not limited by partnership agreements with cloud providers, we don’t get a commission of your cloud spend, and reducing your cloud spend will not limit our revenue in any way.

Also, all we do is cloud cost management. Our focus will not be distracted by having to build or operate your environment.