Hello @Rongve, Arvid,
welcome to this moderated Azure community forum.
There are several programs where eg students can get free azure credits or Azure can be used for Academic research.
If you want to make use of Azure as a starter, check out the Microsoft for Startups Founders Hub.
Please check the documentation and see which situation is applicable to you.
If the response helped, do "Accept Answer". If it doesn't work, please let us know the progress. All community members with similar issues will benefit by doing so. Your contribution is highly appreciated.