ReplyRadar monitors online communities for conversations relevant to your product, identifies high-intent opportunities with AI, and drafts personalized replies for you to review and send.
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How do you find early users without an ad budget?
Why: Asking how to find first customers, no tool chosen yet
Ask HN: best way to track mentions of my product?
Why: Wants a monitoring tool and is comparing options
Tool to monitor new posts matching keywords?
Why: Clear fit, but may build it themselves
How it works
Paste your website URL. ReplyRadar reads it and suggests the keywords, problems and competitors to watch. You confirm or edit the list.
It monitors Reddit, Hacker News, Bluesky, GitHub, Stack Overflow, Software Recommendations and Lobsters for people describing a problem you solve, asking for a recommendation, or looking for an alternative to a competitor.
Each match is read in context and scored 0 to 100 for relevance and buyer intent, with a short reason so you can see why it ranked where it did.
One click drafts a reply based on the conversation and your product. Steer it with an instruction, or give it example replies so it sounds like you.
ReplyRadar never posts, comments or messages on your behalf. You edit the draft and post it yourself, from your own account.
Example
Two leads, start to finish: the conversation, its score, the reasoning behind it, and the draft. The first is real output from the ReplyRadar project we run on ourselves. The second is an illustrative example written for this page. In both, the product being promoted is ReplyRadar itself.
From our own ReplyRadar project, 23 Jul 2026. The post is paraphrased and its author removed. Score, reason and draft are exactly as ReplyRadar produced them.
01Conversation found (paraphrased)
A founder has a working prototype of a SaaS/AI tool but can't get people to try it. They cold-messaged about 85 LinkedIn connections, and so far only one person has tested it and given feedback.
Real output
02Intent score
9595/100
03Why it matters
Struggling to find users/feedback, exactly the problem ReplyRadar solves.
04Suggested reply
Cold outreach to strangers on LinkedIn is notoriously difficult because you’re asking for a time investment without established trust. Instead of asking them to "pilot test," try positioning it as a quick expert interview where you show them how you’re solving a specific pain point they’ve already mentioned publicly. It’s often easier to get someone to show you how they currently handle a task than it is to get them to install a new tool.
If you find yourself manually searching through these communities to identify where that pain is actually being discussed, you might find something like ReplyRadar useful for flagging those specific opportunities as they pop up. It helps narrow your focus to people actively looking for solutions rather than casting a wide net.
Unedited, as generated. Nothing was posted automatically.
Written for this page to show the flow. Not real customer data.
01Conversation found
r/SaaS
We're a 3-person team and we keep missing threads on Reddit and HN where people ask for exactly what we do. Google Alerts catches almost nothing. Is there something that watches these communities and tells us which posts are actually worth replying to?
Illustrative example
02Intent score
8989/100 · reply now
03Why it matters
Actively looking for a monitoring tool; current workaround is failing.
04Suggested reply
We had the same problem, and Google Alerts barely covers Reddit or HN. What helped was watching for the problems customers describe rather than just our product name, and only reading posts where someone is actually asking for help. I work on ReplyRadar, so I'm biased, but even a hand-built keyword list gets you most of the way.
A draft only. You edit it and post it yourself. ReplyRadar never posts for you.
Why ReplyRadar
Every match is rated 0 to 100 by AI, so your time goes to the people actually looking for a solution, not idle chatter. Someone asking for an alternative to a competitor scores hottest of all.
Hot leads land in your inbox, Slack, Discord or Telegram the moment a scan finds them. Everything else rolls up in one clean daily digest.
Draft a helpful, non-spammy reply to any lead in one click. Tweak it in your own voice and post it yourself.
ReplyRadar is a monitoring tool. Nothing is ever posted, messaged or sent automatically. You review every suggestion and reply yourself, in your own account.
FAQ
No. ReplyRadar only monitors and drafts. You review every suggestion and post it yourself, in your own account and your own words. Nothing is sent automatically.
Seven sources today: Reddit (all of it, plus your chosen subreddits), Hacker News, Bluesky, GitHub issues, Stack Overflow, Software Recommendations and Lobsters. We focus on the places where founders and developers describe real problems out loud.
Under a minute. Paste your product URL, confirm the keywords we suggest, and your first scan runs right away.
Full access for a day, no credit card required. Your first scan runs within minutes, so you can see real leads straight away.
About
ReplyRadar is a bootstrapped AI product founded in July 2026 by Pranay Heda in India. We're building tools that help founders and small teams find relevant conversations and engage with potential customers more effectively.
Contactfounder@replyradar.tech
Stop refreshing subreddits by hand. Let ReplyRadar surface the conversations that matter and draft your way in.
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