Most companies past a certain size discover a customer community they didn’t build. A WhatsApp group someone started. A subreddit. A Slack workspace three power users spun up because the official support channel was too slow. Nobody on the marketing team made it, and for a long stretch, nobody on the marketing team notices it’s there.
It’s already doing real work. A peer explaining how they solved a problem carries more weight than the same answer in the official documentation, because the peer has no reason to oversell the product - they’re not selling it, they’re just answering. A frustrated customer gets talked down by another customer, often before a support ticket ever gets filed. A prospective buyer reads six months of unfiltered back-and-forth before they ever take a sales call, and arrives already convinced or already walked away, for reasons the company never heard.
Two ways founders get this wrong
The first is ignoring it - treating the community as a support cost center that happens to be free, worth a passing glance but not real attention. That misses that it’s functioning as the most credible marketing channel the brand has, running on volunteer labor, with nobody checking whether what’s being said there is still true.
The second is smothering it. A company notices the group, gets nervous about an unmanaged channel with its name on it, and assigns someone to post official announcements into it. That kills the exact thing that made the channel valuable - customers trusted it because it wasn’t a marketing feed. The moment it becomes one, the real conversation moves somewhere the company can’t see at all.
What working with it looks like
Showing up as a participant, not a publisher. Reading it before posting in it. Fixing the specific, recurring complaints that surface there first, faster than they’d surface anywhere else, because an unheard community doesn’t stay neutral - it starts recommending the competitor that did listen.
A brand’s most persuasive channel might already exist, fully formed, and belong to no one on the team. The job isn’t to build it. It’s to earn the right to keep showing up in it.