hello everyone... I'm just started to explore the graphql world and I'm really newbie about that. My first reference have been same youtube conference and today I had a look as starting point to

<https://www.graph.cool/docs/quickstart/angular-apollo-instagram/>

. The thing tha tI would like to understand before to go further on that tool is if my company can use it in a production environment without pay any licence/fee or if it's required.