Grafana integration with Kaizala or WhatsApp

Hi, is it possible to alert Kaizala or WhatsApp via Grafana? I have reading about webhooks in Grafana, but I don’t know if it’s the best way to do it.

E.g. what I need: in Grafana dashboard, an alert is throwed. Who receives this alert can be a person (a number), people (more than one number) or group/channel.