I think the closets equivalent has another French word:

Hors d'oeuvre which is also called Appetizers

It is more food related, but is close to your situation as in

Can we meet for appetizers?

That said, I (Danish) would certainly understand what you meant if you asked me to join you for an apéritif

I think the closest equivalent has another French word:

Hors d'oeuvre which is also called Appetizers

It is more food related, but is close to your situation as in

Can we meet for appetizers?

That said, I (Danish) would certainly understand what you meant if you asked me to join you for an apéritif