Guide

Where indie devs actually find their first 100 users

Published April 17, 2026 by ChannelScout

There is no universal answer. A B2B dev tool finds users in completely different places than a consumer fitness app. The channel that works depends on your product, your audience, and what you are willing to do consistently.

What IS universal: the first 100 almost always come from a small number of specific communities, not from broad-reach platforms. The founders who win pick one or two channels where their exact users already hang out, show up with something useful, and stay consistent.

Niche communities (Reddit, Discord, Slack)

Communities built around specific problems convert better than any broad platform. The key is finding the RIGHT community for your product, not defaulting to the biggest one.

• Reddit works for dev tools, SaaS, and anything with a dedicated subreddit. r/SoloDevelopers beats r/startups. Lead with the problem, not the product. Value-first posts that teach something get traction.
• Discord servers work for gaming, creator tools, AI products, and anything community-driven. Join the server your users are already in, be helpful for a few weeks, then share what you built.
• Slack communities work for B2B, especially industry-specific groups (DevOps, product management, design). Smaller and slower than Reddit but higher trust and higher conversion rates.

Short-form video (TikTok, Reels, Shorts)

If your product is visual, consumer-facing, or solves a problem you can demonstrate in 15 seconds, short-form video is one of the fastest paths to 100 users. Behind-the-scenes build content, quick demos, and "I built this because..." hooks outperform polished ads.

The tradeoff: daily posting is almost required for the first 30 days, and video production is a real time investment even when you keep it raw. If video is not your skill and you have limited hours, other channels may give better ROI.

Newsletters and directories

Niche newsletters with 1K to 10K subscribers in your space can drive 20 to 50 signups from a single feature. Most indie newsletter operators will feature you for free if your product is genuinely relevant to their audience. DM them with a one-line pitch and an offer to write the blurb yourself.

Indie launch directories (BetaList, Uneeded, Tiny Launch, Hunted Space) are free, take 10 minutes each, and produce a long tail of discovery traffic over weeks.

Twitter/X and LinkedIn

Twitter/Xworks if you commit to build-in-public for months before launch. If you show up the week of launch and tweet "1.0 is out," nobody notices. The audience needs to exist before the product does.

LinkedInis underrated for B2B tools. Founders who post about the problem they solve (not the product) get organic reach. LinkedIn's algorithm rewards early engagement, so even a small network can push a post to thousands. Works best for productivity tools, developer platforms, and anything targeting professionals.

Product Hunt

Good for a trust badge and networking with other founders. Not a reliable source of paying users for most indie apps. Launch PH when you already have some warm audience who will upvote on day 1. Do not launch PH as your first-ever traffic push.

AEO: let AI tools send you users

Write one definitive answer to a specific question your target users ask. LLMs (ChatGPT, Perplexity, Claude, Gemini) cite pages that answer questions clearly with real evidence. A single well-structured guide can deliver users for months without any ongoing work. New domains can win here because AEO rewards answer quality, not domain age.

Your personal network

A Facebook post, a LinkedIn announcement, an email to your address book. Works once. Big spike on day 1, nothing after. Use it as the ignition, not the engine.

The pattern

The channels that work for first 100 users share three things:

1. Your ideal customer is already there for reasons unrelated to you.
2. The channel rewards value-first content over promotional posts.
3. It fits YOUR constraints. TikTok is great if you can make videos. Reddit is great if you can write. LinkedIn is great if your audience is professionals. The best channel is the one you will actually use consistently.

The wrong question is "what channel is best?" The right question is "where do MY specific users already go for MY specific problem?" Start there.