How to get your first 100 SaaS users (the community-first playbook)

Verdict

Guide TL;DR

Step by step

1. 1

   Step 1: Find the one community with the highest pain density

   Not the biggest community — the one with the highest pain density. A Slack group of 200 agency owners who are actively complaining about client onboarding is worth more than a subreddit of 50,000 people who occasionally talk about "productivity." Search for: "niche Slack communities [your industry]", "Facebook groups for [your audience]", "Discord servers for [your niche]". Spend an hour reading the top posts. If the same pain appears in 5+ posts per day, this is the community.

2. 2

   Step 2: Help for 7 days without mentioning your product

   This is the hard part. For one week, answer questions, share resources, and offer advice that relates to your product's domain — without ever mentioning your product. If your product helps with cold email, share cold email templates. If it helps with project management, share a simple workflow. The goal is not to drive traffic. The goal is to become the person people tag when someone asks 'does anyone know how to do X?'

3. 3

   Step 3: Announce your product as a solution to a problem you keep seeing

   After a week of being helpful, make one post: "I keep seeing people ask about [problem]. I actually built a tool that solves it. It is free for beta testers — here is the link. If you try it, I would love your feedback." The framing matters: you are not selling, you are responding to a need the community has expressed repeatedly. Your week of prior help means the community trusts your intentions.

4. 4

   Step 4: Turn every user into a referral source

   When someone signs up, ask them: "Who else in this community has the same problem? Can I reach out to them?" Most will say yes or even make the introduction themselves. Each introduction is 2-3 more users. Track these in a simple spreadsheet. By week 4, referrals from your first users should outpace direct signups from your announcement post.

5. 5

   Step 5: Stay in the community and keep helping

   Do not disappear after the announcement. Keep answering questions, keep sharing value. Every post you make is another signal that you are in it for the community, not just for the users. The long tail of community-first growth comes from the second wave: people who saw your announcement but were not ready, then saw you being helpful for another month, then tried your product. This wave converts at 3x the rate of the first.

Pro tips

• The best communities for early-stage growth are private Slack groups and Discords with 200–2,000 members. Large public groups (subreddits with 100k+) have too much noise and too many spammers.
• Set a calendar reminder: 15 minutes per day in the community. Consistency matters more than volume. A daily helpful comment beats a weekly essay.
• Track "mentions before product" — count how many times people tag you in threads about the problem before you mention your tool. That number is your demand validation metric.