Agreeing with @sachamoto. One Calendar might be what you’re looking for. it’s cross platform, you can link all your calendars, has a free tier and like a one time purchase for 5 bucks to unlock all features. And they appear to be a small dutch company.
one calendar
Agreeing with @sachamoto. One Calendar might be what you’re looking for. it’s cross platform, you can link all your calendars, has a free tier and like a one time purchase for 5 bucks to unlock all features. And they appear to be a small dutch company. one calendar