AI-narrated version of this post using a synthetic voice. Great for accessibility or listening while busy.
Getting an AI tool, a piece of content, or a small project seen is a genuinely different problem than building it. Here is what actually works for self-promotion as a solo builder, and what tends to waste time relative to the effort it takes.
Product Hunt
Still the single best launch-day channel for a genuinely new AI tool or product – a strong Product Hunt launch can drive real traffic and, more valuably, real early user feedback in a single day. The catch is that a mediocre launch gets buried fast, so this is worth doing once, well-prepared, rather than repeatedly.
Indie Hackers
A community that specifically rewards honest build-in-public posts over polished marketing copy – sharing real numbers, real struggles, and real decisions tends to outperform anything that reads like an ad. Worth the time if you are genuinely willing to be transparent about your numbers.
X / Twitter Build-in-Public Threads
Threads documenting the actual process of building something – including the parts that did not work – consistently outperform announcement-style posts. The audience here rewards process and personality more than a finished pitch.
Reddit (Relevant Subreddits, Done Carefully)
Genuinely useful when done as real participation rather than drive-by promotion – answering questions and being a real presence in a community before ever mentioning your own tool. Promotional posts that ignore this get removed and, worse, remembered. Slow, but the credibility it builds is real.
Newsletter Sponsorships in Your Niche
For a small, targeted budget, sponsoring a newsletter that already has your exact audience is often a better return than broad social promotion – smaller reach, but far higher relevance, which usually means a better actual conversion rate.
My Honest Take
Product Hunt for a single well-prepared launch moment, Indie Hackers and build-in-public threads for ongoing credibility, and Reddit only if you are willing to genuinely participate rather than just post a link. Paid newsletter sponsorships are the one item here worth real budget once you know your niche well enough to pick the right one.
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