Quick Answer
To find users for a new SaaS product on Reddit, stop pitching and start solving. Identify subreddits where your target audience complains about the specific problem your software solves. Engage in conversations by offering genuine value, frameworks, or advice before mentioning your product. Use tools to monitor relevant keywords so you can respond immediately when high-intent users ask for help, then gently transition those conversations into DMs or email signups.
Why This Matters
For new SaaS founders, the "cold start" problem is real. You have a solution, but no one knows you exist. Paid ads are expensive, and SEO takes months to mature. Reddit is different. It is a collection of millions of active, niche communities where people discuss their unfiltered frustrations with existing tools.
However, Reddit users are hostile to blatant marketing. If you drop a link to your landing page without context, you will be downvoted to oblivion or banned. The opportunity lies in becoming a helpful resource first. By participating authentically, you build trust. When you eventually mention your tool, it is seen as a helpful recommendation from a peer, not an ad.
This approach aligns with Google's people-first content guidance, which emphasizes creating content for users, not search engines. The same logic applies to social platforms: provide value first, sell second.
Start with problem communities
Do not start your search in broad communities like r/SaaS or r/Entrepreneur. While these are useful for founder support, they are not where your specific users hang out. You need to go where the pain is acute.
If you are building a project management tool for remote designers, look at r/design and r/remotework. If you are building a dev tool, look at specific language subs like r/python or r/webdev. You want to find the places where people complain about the workflow you are trying to improve.
Create a list of 5-10 subreddits that match your Ideal Customer Profile (ICP). Before you post anything, spend a week lurking. Read the "About" section and rules of every subreddit. Some communities have strict rules about self-promotion or require a specific flair. Respecting these rules is non-negotiable if you want to find users for a new SaaS product on Reddit without getting banned.
Find pain before pitching
Once you are in the right communities, look for "trigger events." These are specific phrases or situations that indicate a user is actively looking for a solution. You are not looking for general discussions; you are looking for urgent problems.
Search for keywords like:
- "How do I..."
- "Frustrated with..."
- "Alternative to [Competitor]"
- "Workflow for..."
When a user posts a question like "How do you guys handle X without it taking all day?" they are signaling a gap in the market. They are unhappy with their current status quo. This is your entry point. Do not reply with a link to your SaaS. Reply with a detailed explanation of how you handle that problem. If your software is the mechanism by which that problem is solved, you can mention it as the tool you use, but frame it as part of the solution, not the whole pitch.
Build a first-user monitor
Monitoring Reddit manually for these trigger events is time-consuming. You cannot refresh five different subreddits every hour. You need a system to alert you when high-intent conversations happen.
This is where automation becomes practical. Instead of relying on luck, you can set up a monitoring system that tracks specific keywords across your target subreddits. For example, you can track terms like "API integration error" or "invoicing workflow" depending on your niche.
Tools like Leadly allow you to filter these conversations using ICP-style filtering. This ensures you aren't just getting alerts for every mention of a keyword, but for mentions that actually fit your target user persona. By building a monitor, you move from reactive browsing to proactive hunting, ensuring you are the first to respond when a potential user asks for help.
Reply with useful context
When you get an alert, your response determines whether you gain a user or get ignored. The goal is to establish authority. You want the reader to think, "This person knows what they are talking about."
Avoid short, low-effort comments. A comment that says "Check out my tool, it does this" adds no value. Instead, write a "mini-blog post" in the comment section. Break down the steps they can take to solve their issue.
| Approach | Example Comment | Likely Result |
|---|---|---|
| The Pitch | "I built a tool that does exactly this. You can try it here: [link]" | Downvotes, report, or ignore. |
| The Consultant | "I ran into this last year. The issue is usually X. I fixed it by restructuring Y and using a script to automate Z. If you want to save time, I packaged that script into a free tool, but the manual method is [explanation]." | Upvotes, traffic, and trial signups. |
By providing the "manual method" or the logic behind the solution, you prove that your tool is built on real expertise. If your explanation resonates, the user will naturally click your profile or link to see the tool that automates the advice you just gave.
Track learning and conversion
Engagement is only the first step. You need a system to track these interactions and convert them into users. Not every Reddit thread will result in an immediate signup. Some users might engage with your advice, bookmark your post, and return weeks later.
You need a workflow to capture these leads. When you find a promising conversation, save it. Add notes about the user's specific pain points. If the conversation continues, follow up.
Using a platform that offers AI-assisted lead scoring can help here. You can score leads based on the urgency of their question and their engagement with your comments. High-scoring leads should be moved to a "Lead Review" workflow where you decide to reach out directly via DM or invite them to a private beta.
Remember to adhere to the Reddit Content Policy when moving to DMs. Do not spam. Only reach out if you have already established a rapport in the public thread. A simple DM saying, "Hey, saw you were struggling with X. I have a beta version of a tool that might help specifically with that case, happy to give you early access if you're interested" is much more effective than a generic sales blast.
Frequently Asked Questions
Is Reddit actually good for B2B SaaS, or is it just for consumer apps? Reddit is excellent for B2B SaaS, particularly for technical or niche products. Decision-makers in tech, finance, and operations often use Reddit to research tools and seek peer recommendations before purchasing.
How do I avoid getting banned for self-promotion? Read the sidebar rules of every subreddit. Typically, you should aim for a 9:1 ratio of helpful comments to promotional links. Never post a link as a top-level post unless it is specifically allowed (e.g., "Feedback Friday" threads).
Can I just use Reddit ads instead of organic engagement? You can, but organic engagement usually converts higher for new products. Reddit users are ad-blind and skeptical. An organic recommendation from a "founder" participating in the discussion carries more weight than a sponsored banner.
How many users can I realistically expect from this strategy? This is an early-stage strategy. You might not get hundreds of users overnight, but the users you do get will be highly qualified and provide valuable feedback. The goal is to get your first 100 true fans who will help you refine the product.
Conclusion
Finding users for a new SaaS product on Reddit requires patience and empathy. It is not a volume game; it is a trust game. By inserting yourself into conversations where people are actively hurting, and offering genuine expertise, you differentiate yourself from the noise.
Stop looking for shortcuts and start looking for problems to solve. Set up your monitors, craft your helpful responses, and treat every interaction as a relationship, not a transaction. Over time, this compound interest builds a loyal user base that believes in your solution because you helped them when they had nothing.
If you want to streamline this process and automate the monitoring of high-intent conversations, you can try Leadly for free to start capturing your next users today.
Sources
- Leadly: https://leadly.live/
- Reddit Content Policy: https://www.redditinc.com/policies/content-policy
- Google Search Central people-first content guidance: https://developers.google.com/search/docs/fundamentals/creating-helpful-content