How to get your first 100 waitlist signups

Getting to 100 waitlist signups is a distribution problem, not a product problem. The page is built. Now you need people on it. This post covers the exact channels, outreach structure, and referral loop you need to hit that first milestone, starting from zero.

If you haven't built your waitlist page yet, read how to build a pre-launch waitlist first. This post picks up where that one leaves off.

Why 100 is the right first target

One hundred is small enough to reach by hand. That matters. Your first signups come from direct effort, not algorithms. Each person who joins at this stage is a conversation, a feedback source, a potential referrer.

It's also a real signal. One hundred unrelated people who typed their email into your page chose to wait for your product. That's demand proof you can show to investors, accelerators, or press contacts. Fifty is plausible. One hundred is a pattern.

The founders who stall at 12 signups are usually waiting for distribution to happen to them. Distribution is work you do deliberately. Here's where to put that work.

Channel 1: Indie Hackers and Reddit

These are the two highest-yield free channels for a solo founder. Your ICP is already there. You don't need to earn an audience; you just need to show up with something worth reading.

Indie Hackers: Post a "what I'm building and why" thread. Not a pitch. A specific problem you're solving and why you care about it. Link your waitlist page at the end, after you've given real value in the post. Threads that perform here share one quality: they're honest about the hard parts.

Reddit: r/indiehackers, r/SideProject, and r/startups all allow "show me what you're building" posts. Read each subreddit's rules before you post; some prohibit self-promotion in threads, some allow a link if it's clearly labeled. When in doubt, lead with the problem and add the link in a comment.

One practical rule: post in communities where you've already commented. A cold self-promo post from a new account gets filtered out, by moderators and by readers. Put in two or three genuine replies before you share your own thing.

Channel 2: Twitter/X threads

A well-structured thread compounds in a way a single tweet does not. The format to use: start with a specific problem ("I spent three weeks trying to get my first 10 waitlist signups. Here's what actually worked."), then walk through what you tried and what happened. Real numbers, real outcomes. End with your waitlist link.

A few mechanics that help:

Post at a time when your ICP is active (weekday mornings, US time zones)
Reply to your own thread with extra detail: this signals engagement and keeps the thread surfaced
Tag one or two tools or communities you mentioned, not people; tagging tools is less intrusive and sometimes gets a retweet from the tool's account

Don't chase follower count at this stage. A thread that reaches 800 impressions in a community of builders can convert 20 to 30 people if the problem resonates.

Channel 3: Direct outreach to your first 50

The fastest path to your first 50 signups is asking people directly. This feels uncomfortable. Do it anyway.

Write to people you know: former colleagues, people in communities you're part of, founders building adjacent things. The message is short. It names what you're building, who it's for, and asks for one thing: would they be willing to try it first?

Here is a template you can use and adapt:

Subject: early access to [product name], worth 30 seconds?

Hi [name],

I'm building [one sentence description]. It's for [specific person with specific problem].

I'm opening early access to a small group before launch. No pitch, no obligation: just the chance to try it first and tell me what's wrong with it.

If that sounds useful, you can join the waitlist here: [link]

Either way, no worries. Thanks for reading.

[Your name]

Every email you send leaves with an honest opt-out implied: there's no automated sequence, no follow-up unless they reply. That's the baseline for compliant outreach. When you scale beyond people you know, that structure needs to be explicit. Tools like LaunchNowAI's Runway tier at $49/mo enforce it automatically: every outreach batch gets a compliance audit before it sends, and opt-out is built into every message. That's not optional when you're reaching strangers.

Building a referral loop from signup 1

A referral loop turns each new signup into a distribution channel. The mechanic: someone joins, gets a unique link, shares it. For every person they refer, they move up the queue or unlock a reward.

The reward determines whether this works. Early access is usually the strongest incentive for a SaaS waitlist. A discounted first month is second. A free onboarding call works well for high-touch products where the founder's time is the actual value.

Set this up before you hit 20 signups. Once the referral loop is live, your distribution compounds with each new person instead of staying flat. Without it, you add one person at a time. With it, some signups bring two or three more.

What to post between now and launch

The gap between "waitlist is live" and "product launches" is where most lists go cold. People signed up six weeks ago and forgot why. Your launch email lands like spam.

Send one short update every two to three weeks. Keep it under 200 words. Share what changed, what you cut, what surprised you. Build in public, even if "in public" is just your waitlist.

Founders who send regular build-in-progress updates consistently report higher open rates and better launch-day conversion. The list stays warm. People feel part of something.

"Your waitlist grows while you ship."

That's the goal: both things happen at once. Distribution and building are not separate phases.

How can I get the first 100 users for my startup?

Same approach: direct outreach first, community posts second, referral loop third. The distinction between a "user" and a "waitlist signup" is mostly semantic at this stage. You're looking for people who care enough to act. One hundred people who gave you their email are close to one hundred potential first users. Treat them that way.

Frequently asked questions

How can I increase my chances of getting off the waitlist?

This post is about building a waitlist, not joining one. If you're a founder asking how to get more people off your own waitlist, the answer is: move them through by giving them something to do. An onboarding sequence that starts at signup, not at launch, keeps people engaged and converts more of them to active users when the product goes live.

How do I get waitlist signups without a big following?

Direct outreach to people you know, community posts on Indie Hackers and Reddit, and a referral loop. None of these require an existing audience. They require specific effort on specific days. Eighty of your first 100 signups will come from those three channels.

Is a waitlist a soft rejection?

Not in this context. A waitlist is a demand-collection tool, not a screening mechanism. You're not telling people they might not get in; you're asking them to raise their hand before you open the door.

How do I keep my outreach from being flagged as spam?

Keep it personal, keep it relevant, and make opt-out easy. When you move from people you know to cold contacts, every message needs a clear opt-out mechanism. That's both a legal requirement under CAN-SPAM and a practical one: a flagged domain kills your deliverability for future campaigns. Compliant outreach is not more work; it's the structure that makes your next campaign possible.

Start with direct outreach today: write to 10 people you know, using the template above. Then post to one community where your ICP hangs out. Build the referral loop before signup 20. When you're ready to reach contacts outside your network, Runway at $49/mo handles contact discovery, compliance, and follow-up sequences so you stay in builder mode.