Community marketing means investing in groups where your buyers talk to each other: your own Slack or Discord, a forum, user groups and meetups, or established communities such as subreddits and industry groups that you take part in. For SaaS, a healthy community can improve retention, product feedback and word of mouth. It is slow to build and hard to attribute directly to revenue.
Owned and external communities
- Owned: a community you host, where you set the rules and own the relationship, but have to supply the energy.
- External: existing spaces where your buyers already gather, where you participate under their rules.
- Hybrid: sponsoring or co-hosting groups and events run by others.
What makes a community work
A clear reason for members to show up that is not your product: peer advice, career help, templates, events. Active moderation and early seeding with useful conversations. Staff who answer questions without turning every thread into a pitch. A community that exists only to promote the product tends to go quiet.
In external communities, read the rules first. Many forbid self-promotion, and disclosing that you work for a vendor is basic courtesy.
Community and search
Public community content such as forum threads can be indexed by search engines and read by AI systems, and discussions on sites like Reddit often appear in search results. Private Slack or Discord conversations are not indexed. Choose the platform with that trade-off in mind.
Example
A practitioner Slack
Hypothetical company Mirrowfield hosts a Slack group for data engineers, focused on job advice and pipeline debugging rather than its product. Two staff engineers answer questions weekly. The team tracks member retention, product sign-ups from members and themes it feeds back to product.
Common mistakes
Launching to an empty room
A new community needs seeded conversations and invited early members, or newcomers will leave.
Questions
Use a mix: retention and expansion of customers who are members, pipeline from members, support deflection and self-reported attribution. Expect a range rather than a single number.
