We do pretty well with a free-tier Slack instance. They only keep a rolling 10k messages or so, but this seems to be enough for more than 100 friends and collea

We do pretty well with a free-tier Slack instance. They only keep a rolling 10k messages or so, but this seems to be enough for more than 100 friends and colleagues to keep comm lines open. LinkedIn could be a model for making vouch-networks as we fight the evil bots(or more accurately the evildoers who abuse neutral bots)