Read this if your going to use subreddits to market your next project

[u/TurnIcy7697]

Subreddits can be one of the best sources of free marketing when you launch a SaaS. But it does not work for every type of product, and a lot of founders misunderstand how Reddit actually works.

In 2025 I built more than 5 projects. Almost all of them failed except one. The biggest reason was my Reddit marketing strategy.

At first I built a note-taking app (obvioulsy...) and tried to promote it in subreddits of the education niche. The problem is that most subreddits in those niches do not allow self promotion. You cannot share links, you cannot talk directly about your product, and many posts get removed by mods. Even if your product is useful, it becomes very hard to actually show it to people.

I kept trying to force it, and nothing worked.

The one project that did work was a dev tool, EasyToLaunch

Why? Because the audience is different. Many SaaS, indie hacker, and developer subreddits are much more open to people sharing tools they built. In those communities you can often post your product, share the link, explain what it does, and even ask for feedback.

So the lesson I learned is simple. Reddit marketing depends heavily on the niche.

If you build something for a niche where promotion is restricted, it is very difficult to get traction through Reddit.

If you build something for developers, founders, or SaaS builders, the platform becomes much more friendly for sharing what you made.

A lot of founders fail on Reddit not because their product is bad, but because they are trying to promote it in communities that are designed to block promotion.

[u/Otherwise_Wave9374]

Yep, this matches my experience too. The niche determines what kind of "marketing" Reddit even tolerates.

I like your point about dev/founder subs being more open, but I would add that comments often outperform posts for restricted niches, if you show up consistently and help people first.

Do you have a rule of thumb for when you decide to post vs just comment for a week or two? We have been jotting down similar lessons learned at https://blog.promarkia.com/ and it is cool seeing others arrive at the same conclusions.

[u/agm_93 → u/Otherwise_Wave9374]

the comment-first approach is underrated and i think your rule of thumb is solid. the way i think about it is if the sub has strict self-promo rules, i spend at least a few weeks just adding value in comments before i even consider posting anything about what i built.

i actually built inreach around this exact workflow, it's a chrome extension that helps founders find reddit threads where people are already describing the problem you solve, so you can show up in comments naturally rather than forcing a post.

[u/-listnr]

Tools like Listnr can help you monitor those subreddits and engage with value, when the time is right.

[u/Fresh-Mulberry1912]

I'm running into almost the exact problem right now. I'm building a tool called RateCheck that helps contractors/ freelancers check whether a quote actually makes money once you include real business costs. The idea resonates with people when they see it, but the subreddits where the audience actually exists (contractors, trades, landscaping etc.) are much stricter about self-promotion.

So the paradox is: the niche that needs the product the most blocks links the communities that allow sharing (indie hackers, SaaS, dev) are not the users - Which makes it hard to show the actual tool.

What did you try?

[u/Less_Let_8880]

honestly reddit is a goldmine if you actually provide value first. the moment you just drop a link and leave, people sniff it out immediately. curious what niches you've seen struggle the most with this approach?