Matrix is literally there.
Just host your own god damn servers alongside your webpage (assuming it’s not running on Guthub pages)
I looked into matrix servers the other day for an unrelated reason and tbh the amount of resources they ask for is way more than you need for a webpage (dendrite asks for 1gb ram minimum for a number of users, and that’s without accounting for postgres)
So that’s an absolute lie, I run synapse + WhatsApp bridge with 500MiB. Dendrite is supposed to be more efficient
That’s what their docs say:
At an absolute minimum, Dendrite will expect 1GB RAM. For a comfortable day-to-day deployment which can participate in federated rooms for a number of local users, be prepared to assign 2-4 CPU cores and 8GB RAM — more if your user count increases.
That’s not accounting for Postgres.
