comdirect bank AG




Energy cost comparison


Customer loyalty

sparCheck the smart tool to compare costs

Comdirect bank AG, based in Quickborn, was founded in 1994 as a subsidiary of Commerzbank. The bank is one of the largest direct banks in Germany. Comdirect offers its customers a broad portfolio of products in the payment, deposit, securities and credit sectors.

Background of sparCheck

In 2015, comdirect was the first German bank to initiate the so-called start-up garage for young companies in the financial sector. Here founders and their start-ups can apply their fresh ideas and, together with comdirect, promote and develop these. Since 2016, fino has also been anchored in the start-up garage and, together with comdirect, developed the idea of sparCheck.

With sparCheck end users can easily compare their costs for electricity and gas to change energy contracts without effort.

Implementation at comdirect bank AG

Since August 2018 consumers can easily compare their energy costs on They only have to enter their postal code, household size as well as their current electricity and gas suppliers. The data will be transmitted securely and encrypted in accordance with the Data Protection Regulation. Users of sparCheck see instantly alternatives to their current energy contract and can easily change their contract online to get a cheaper rate. The database is updated continuously. In addition, comdirect customer service is available for questions. 

n order for comdirect to be able to offer the comparison to all consumers, whether customers or not, we have developed the website for this purpose and hosted it for comdirect. At the same time, we are also the source of ideas and the point of contact for existing and future solutions for change and savings. With our solution, we support comdirect in making life easier for its customers.

The sparCheck is constantly being enhanced – and in the future the comparison of internet providers should be available as well. Alongside our technical expertise finos “World of Recommendations” that makes sound recommendations is one of our core strengths.

Added value of our solution 

  • No matter if you are a comdirect customer or not, everyone can easily compare and change their current electricity and gas tariffs and thus save money
  • Customer loyalty through competence in all financial matters
comdirect sparCheck Screenshot

We are pleased that, as a partner of comdirect bank AG, we support the end customers in offering an added value through sparCheck, that simplifies life.