# The First 100 Users Channel Playbook Six channels, ranked roughly by how well they work for someone with zero audience. The rule that matters more than any channel choice: **pick ONE, do it properly for 2 weeks, then decide.** One channel done well beats five done weakly, every time. Companion files: `post-templates.md` (the exact words to use), `did-it-work.md` (how to tell if it's working). --- ## Channel 1: Niche subreddits Reddit is where people with your exact problem already hang out and complain about it. It's also where self-promoters get banned in under an hour. The difference between the two outcomes is entirely about how you show up. ### How it really works Reddit does not tolerate ads dressed as posts. It rewards people who are visibly part of the community. A post that says "I built an app, check it out" gets removed. A post that says "I built a thing for [problem this sub complains about weekly], tell me why it's wrong" often does well, because it invites the sub to do what it loves: have opinions. ### The unwritten rules - **The 10:1 rule.** For every 1 post or comment that mentions your app, make 10 that don't. Answer questions, share experiences, be a person. Reddit also enforces a version of this site-wide: accounts where most activity is self-linking get flagged as spam. - **Age your account and karma first.** A 3-day-old account posting a link is dead on arrival. Spend 1-2 weeks commenting normally before your first mention. Karma is Reddit's word for the points you earn when people upvote your posts and comments. - **Read the sidebar rules of every sub before posting.** The sidebar is the panel of rules on the right of every subreddit (on mobile: "See community info"). Half of subs ban self-promo entirely; some have a weekly thread where it's allowed. Post in the wrong place and mods remove it and sometimes ban you. Not personal, just policy. - **Never post the same thing to 5 subs in one day.** Reddit's spam filter catches cross-posting sprees, and mods talk to each other. - **Disclose that it's yours.** "I built this" performs better than pretending you found it. Redditors reverse-search everything, and getting caught astroturfing (pretending to be a neutral fan of your own product) is unrecoverable in that sub. ### How to find the right subs Ask your AI. Paste this: > "My product is [ONE-LINE DESCRIPTION] for [WHO IT'S FOR]. List 10 subreddits where these people actually discuss this problem. For each: the subreddit name, roughly what it's about, and whether it likely allows 'I built a thing' posts based on its typical culture. Prioritize smaller niche subs (10k-500k members) over giant generic ones like r/technology." Then verify each one by hand: open it, read the rules, read the top 20 posts of the month. If nobody there ever discusses your problem, cross it off. Two or three good subs is plenty. ## Channel 2: Groups you already belong to Facebook groups, WhatsApp groups, Slack workspaces, Discord servers. Whatever you're already in for your hobby, job, neighborhood, or industry. ### How it really works This is the highest-conversion channel most beginners skip because it feels too small. It isn't. A 400-person WhatsApp group for wedding photographers will get a wedding-photography tool more real users than a viral tweet, because everyone in it has the exact problem and already half-trusts you. ### The unwritten rules - **You must have history there.** If your first message in 8 months is a product plug, that's spam with extra steps. If you've been helpful before, it's a member sharing their work. If you don't have history, spend a week being useful first. - **Frame it as sharing, not selling.** "I got annoyed by [problem we all complain about] so I built something, would love to know if it's useful to anyone here" lands. "Introducing [Product], the revolutionary solution" gets you muted. - **Check the group rules and ask an admin if unsure.** One DM to a moderator ("is it okay if I share a free tool I built for [group topic]?") costs nothing and often turns the admin into your first advocate. - **One mention, then stop.** Don't repost weekly. If it's good, answer questions in the thread and let members bring it up again. ### The move List every group you're in. Score each 1-5 on "how many members have my exact problem." Post to your top 2 only, using the group post template in `post-templates.md`. ## Channel 3: Your own contacts, done non-cringe Texting friends about your app feels mortifying. Done wrong, it is. Done right, it's just telling people you know about a thing you made, and it reliably produces your first 10-30 users plus your first honest feedback. ### How it really works The cringe comes from mass-blasting and from asking people to fake enthusiasm. The fix is to ask individually, only ask people who plausibly have the problem, and ask for the truth instead of support. ### The unwritten rules - **Individual messages only.** No group texts, no BCC email blasts, no "announcement" posts. One person, one message, written like you actually text them. - **Only contact people who have the problem.** Your college roommate who hikes doesn't need your invoicing tool. Sending it anyway is what makes this cringe. - **Ask for honesty, not usage.** "Tell me what's confusing or broken" is a favor a friend enjoys doing. "Please sign up and use it" is a chore they'll fake. - **Give an out.** "No worries if you don't have time" makes people MORE likely to respond, not less. - **Follow up exactly once.** After a week, one casual nudge. Then let it go. Realistic math: message 30 relevant people individually, expect roughly 15 replies, 8-12 who actually try it, and 3-5 pieces of feedback worth more than any of the signups. ## Channel 4: Short-form video (TikTok, IG Reels, YouTube Shorts) The only channel on this list where a total stranger with zero followers can reach thousands of people this week, because short-form feeds rank videos on watch time, not on your follower count. ### How it really works You don't need to be an influencer or show your face. You screen-record your app and talk over it. Expect most videos to get a few hundred views and the occasional one to spike; the strategy is volume (3-5 videos a week for 2 weeks) not perfection. Recording setup: your phone's screen recorder, or a free tool like CapCut to trim and caption. ### The 3 formats that work for app demos 1. **The problem-first demo (best for beginners).** First line names the pain out loud: "If you still track your freelance invoices in Notes, watch this." Then 20-40 seconds of the app solving exactly that, ending with the name of the app spoken and on screen. The first 2 seconds decide everything; name the problem before you name the product. 2. **The build-in-public clip.** "I'm building an app that [X]. Day 12: today I added [feature] and here's it working." People follow the story, not the product. This format compounds: each video gains you followers who watch the next one. 3. **The "watch me use it for real" clip.** No pitch at all. You genuinely doing the task with your app ("watch me plan my week in 90 seconds"), product name visible. Feels like content, works like an ad. ### The unwritten rules - **Put the app name on screen and say it out loud.** Links in short-form video barely work (viewers can't click mid-scroll), so people find you by searching the name. Make the name searchable and spelled on screen. - **Captions on everything.** A large share of viewers watch muted. - **Native uploads per platform.** Reposting a TikTok with the TikTok watermark to Reels gets suppressed. Export clean, upload to each app directly. - **Reply to every comment for the first hour.** Comments are the strongest signal these algorithms have. ## Channel 5: Niche communities and forums for your topic Beyond Reddit, almost every niche has its own watering holes: dedicated forums, Discord servers, Circle or Skool communities, indie sites. A tool for guitarists belongs where guitarists argue about tonewoods, not on a startup site. ### How it really works Same physics as Reddit but smaller and warmer: contribution first, mention second. The advantage is less competition; you may be the only builder there. The disadvantage is you can't shortcut the trust-building. ### The unwritten rules - **Two weeks of participation before any mention.** Smaller communities notice newcomers, which cuts both ways: helpful newcomers get remembered fast, drive-by promoters get remembered faster. - **Ask the moderator before posting your tool.** In small communities this almost always works, and moderators who say yes often pin or endorse the post. - **Match the format of the community.** Forums want detailed posts. Discords want a casual message in the right channel (look for #showcase, #self-promo, or #projects channels, which exist exactly for this). ### How to find them Paste this into your AI: > "List the active online communities (forums, Discord servers, Skool/Circle communities, niche sites) where [YOUR TARGET USER, e.g. 'hobbyist beekeepers'] gather to discuss [TOPIC]. Exclude Reddit and Facebook, I have those covered. For each: name, where it lives, roughly how active it is, and its likely tolerance for a member sharing a free tool they built." Verify each by joining and reading before you trust the list; AI answers here are a starting map, not gospel. ## Channel 6: Answering questions where your users already ask them Reddit threads, Quora, Facebook groups, forum posts: people are asking, in public, right now, the exact question your app answers. Answering them well is the slowest channel on this list and the one that keeps paying, because a good answer keeps getting found by search for months. ### How it really works You search for your problem the way a frustrated person would type it ("how do I keep track of client feedback without email chaos"), find the threads, and write genuinely good answers. The answer solves their problem in the text itself, then mentions your app as one option at the end. The answer must be complete without the mention. ### The unwritten rules - **The 80/20 answer.** 80% of your answer is real help they can use without your product. 20% is "I actually built a small tool for this, [name], because I had the same problem." Flip that ratio and it's spam. - **Old threads still count.** A 2-year-old Quora or Reddit thread with search traffic will keep sending you visitors long after a fresh post dies. Sort by relevance, not date. - **Always disclose it's yours.** "Full disclosure: I built this" earns trust and is required by most communities' rules anyway. - **Budget: 3 answers a week, written properly.** Ten rushed answers read as spam. Three good ones read as expertise. ### Finding the questions Search each of these with your problem phrased as a question: Google with `site:reddit.com` added, Quora's search, and the search bar inside your niche communities. Save every live thread to a list; that list is your queue. --- ## The anti-playbook: what wastes a beginner's week Every one of these feels productive and burns time or money you don't have yet. | Trap | Why it fails at your stage | | --- | --- | | **Paid ads (Meta, Google, TikTok)** | Ads amplify a message that already converts. You don't know your message yet; that's what the first 100 users teach you. Beginners routinely spend $200-500 learning that clicks are not signups. Run ads after users, not instead of them. | | **Cold DMs at scale** | Blasting 200 strangers on X or LinkedIn gets you ignored, reported, and rate-limited. The personal ask (Channel 3) works because the people know you; strangers owe you nothing. | | **Product Hunt too early** | PH rewards preparation, an existing audience, and full-day engagement. With none of those, you get 12 upvotes, zero users, and a "launched" feeling that's pure decoration. Save it: see the graduation path on the kit page. | | **Building a Twitter/X audience first** | "Grow an audience, then launch" is a 12-month strategy sold as a shortcut. Your first 100 users don't come from followers, they come from rooms where your problem is discussed. | | **Five channels at once** | Every channel on this list works through consistency and presence. Split across five, you have presence in none. One channel, two weeks, properly. | | **Polishing instead of posting** | One more feature, a nicer landing page, a logo pass. If nobody has seen it, you're decorating an empty room. Post first; the feedback tells you what to polish. | ## The one-channel commitment 1. Read the six channels above and pick the ONE where (a) your users demonstrably are and (b) you can show up credibly this week. 2. Run it properly for 2 weeks using the templates in `post-templates.md`. 3. Track it with the scorecard in `did-it-work.md`. 4. After 2 weeks: double down or switch. Never add a second channel while the first is unmeasured.