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OpinionDeck
Finds people complaining about your competitors on Reddit
OpinionDeck finds people actively complaining about competitors or asking for alternatives on Reddit. Discover leads, draft personalized outreach, and stop cold messaging strangers.
Hey PH! Prabal here 👋
I built OpinionDeck because I kept doing this manually every week:
Go to Reddit
Search for complaints about my competitors
Copy-paste usernames
Draft personalized messages to people I found complaining
Message them on Reddit directly
Result: Those conversations turned into some of my best customers. They were already angry at my competitor. They already knew they had the problem. They were pre-convinced they needed to switch.
But it was slow as hell. 2 hours a week just scrolling and copy-pasting.
What OpinionDeck Does (90 Seconds)
Paste a competitor's URL → OpinionDeck finds everyone on Reddit complaining about that competitor → Extract their username + full post context → Draft a personalized DM → Message them directly.
Total time: under 60 seconds. For real.
The key insight: Your competitors' angriest customers are the highest-intent leads you can get. They don't need convincing they have the problem. They don't need a demo. They're literally asking for an alternative in a public post.
Why This Wins vs. Apollo, Lusha, hunter.io
Actual intent: These aren't random prospects—these are people actively complaining about your competitor
Personalization: You're not blasting generic emails. You're responding to their specific complaint. Reddit sees this as helpful, not spam
Speed: 60 seconds to lead instead of 3-week sales process
Cost: $0 during beta. No per-email fees. No seat licenses
Early Results
Users are finding 10–20 qualified leads per search
Personalized DMs are getting replies (when sent to people actually complaining about competitors)
Zero shadowbans (because personalization kills the spam signal)
Get Started
Head to opiniondeck.com → Click "Claim Your Free Spot" → Sign up (no CC) → Paste your competitor's URL → Find your first leads in 2 minutes.
Limited beta access. We're scaling infrastructure before we introduce paid tiers.
What I Want to Know
For founders in the room: How many of your best early customers came from cold outreach vs. inbound? And when you did cold outreach, what actually worked?
Drop your answer below 👇
About OpinionDeck on Product Hunt
“Finds people complaining about your competitors on Reddit”
OpinionDeck was submitted on Product Hunt and earned 8 upvotes and 5 comments, placing #67 on the daily leaderboard. OpinionDeck finds people actively complaining about competitors or asking for alternatives on Reddit. Discover leads, draft personalized outreach, and stop cold messaging strangers.
On the analytics side, OpinionDeck competes within Marketing, Artificial Intelligence and reddit — topics that collectively have 953.9k followers on Product Hunt. The dashboard above tracks how OpinionDeck performed against the three products that launched closest to it on the same day.
Who hunted OpinionDeck?
OpinionDeck was hunted by Prabal Saxena. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of OpinionDeck including community comment highlights and product details, visit the product overview.
Prabal Saxena