The feature is distributed message passing (basically an Actor model) https://www.erlang.org/doc/reference_manual/distributed.html https://www.erlang.org/doc/re

The feature is distributed message passing (basically an Actor model) https://www.erlang.org/doc/reference_manual/distributed.html https://www.erlang.org/doc/reference_manual/distributed.html You can get this in other languages with the help of middleware like RabbitMQ or Kafka, but not many languages have it built in.