6 places, read by Kasspian on 18 August 2026. Rooms and their rules change, so check before you post.
Who actually buys
Mid-career professionals in a single field who feel isolated from peers at their level and would pay to be in a small, curated group of people who actually get their day-to-day problems.
Indie Hackers is full of people who have built or are building paid communities and membership sites. Posting your honest early numbers and asking for feedback pulls in both potential members and useful tactical advice from people who have done this.
What to do there
Post a short, honest 'here is what I built and here are my first few members' update. Ask one specific question about converting founding members. The transparency is the hook.
Active professionals discuss peer learning and community building here daily. Threads about 'mastermind groups' and 'paid communities' surface regularly and attract exactly the kind of person who pays for peer access.
What to do there
Find a live thread where someone is asking about finding peers or accountability groups in your field. Add a genuine, specific comment about what you built and why you kept it small. No link unless asked.
Active bootstrapper community with ongoing threads on membership sites, pricing, and early traction. People here are both potential members and useful mirrors for what is working.
What to do there
Comment on an existing thread about paid communities or membership pricing with a specific data point from your own launch. Mention the founding-member angle only if it is directly relevant to the thread.
LinkedIn lets you filter by job title, industry, and seniority and message directly. For a professional membership community, this is the closest thing to knocking on the right door. B2B community founders consistently report LinkedIn DMs outperforming every other cold channel at this stage.
What to do there
Search your target job title, filter to people with 5 to 15 years of experience. Send 10 to 15 short personal notes this week: name one real problem people at their level face, say you built a small paid community around it, and ask if that is something they would find useful.
Skool has a public discovery page where people browse paid communities by topic. Listing here puts your community in front of people who are already in a buying mindset for exactly this kind of product.
What to do there
Create your Skool community listing and write the description around the specific professional outcome members get, not the features. Set a founding-member price and mark it as limited spots.
People actively searching for communities to join in their niche land here. One community founder called it their number-one source of referral traffic. You can list for free once you have 10 founding members.
What to do there
Once you hit 10 paying members, submit a free listing. Write the description around the specific professional identity, not the features. One sentence on who it is for, one on what they get.
Write a personal, one-to-one message to 20 to 30 people you already know in the field. Not a broadcast, not a newsletter blast. A short note that names a specific problem they face, says you built a small paid community around it, and offers them a founding-member rate that locks in permanently as long as they stay. Ask for a yes or a no this week. This is exactly how Tom Ross validated and filled his first cohort: he asked his existing network directly, got nearly 400 interest responses, then converted them at launch.
This is the read on a paid community. Yours is narrower than the category. Describe your business and get the same thing for it, with the live threads to answer this week.