Ask HN: Shared messages, chat, task tracking, calendar for family

The tracking of everything that needs to be done for family starts to feel very disjointed. We use facebook messenger for chat, google calendar for calendar, asana (free) for tasks.

Asana is too expensive to justify it's cost for family.

Any suggestions on something more integrated, suited for family needs? It can be paid, but I cannot justify $11/seat for family things that asana asks.

We can easily move from FB for messaging, if we will need to, but google calendar integration is a must.