ReplyHey
Scans 600+ subreddits plus X and LinkedIn daily for people asking about problems your product solves, and drafts AI replies to engage them
🔗 Visit ReplyHey
Description
Somewhere on Reddit or LinkedIn right now, someone is describing exactly the problem your product solves — but finding that one post among thousands of unrelated ones is a full-time job nobody wants. ReplyHey automates the searching part: it watches hundreds of communities for relevant conversations and hands you a drafted reply, so showing up authentically takes minutes instead of hours of scrolling.
ReplyHey monitors over 600 subreddits plus X and LinkedIn, scores discovered posts for relevance (0-100), and drafts AI replies while checking each community's posting rules automatically before suggesting you engage. An "autopilot" mode can post directly from your own accounts, and it tracks sentiment and filters out duplicate leads. It integrates natively with Claude and Cursor via MCP for founders who already work in AI-assisted tools.
💬 Our review
The short version: if manually searching Reddit and LinkedIn for warm leads is eating hours of your week, ReplyHey's 2-day free trial is enough to judge whether its lead-scoring actually surfaces conversations worth joining, before committing to a monthly plan that doubles in price after the founder period.
GummySearch and F5Bot cover similar Reddit-monitoring ground but generally stop at alerting you to keywords; ReplyHey goes further by drafting the reply and, in autopilot mode, posting it — which is also exactly where the legal and platform-ToS risk concentrates, since automated posting on Reddit/LinkedIn/X can trigger spam enforcement if used carelessly. At $24.99-49.99/month during the founder pricing window (rising to $49.99-79.99 after), it's a meaningful spend for a solo founder, justified only if community-led growth is a real acquisition channel for your product rather than a nice-to-have.
📊 Global score
🤖 AI-enriched data
Base : 24,99 $/mois (tarif fondateur, puis 49,99 $/mois). Pro : 49,99 $/mois (tarif fondateur, puis 79,99 $/mois). Essai gratuit de 2 jours sans carte bancaire.
Pros
Surveille plus de 600 subreddits avec scoring de pertinence 0-100, plus X et LinkedIn
Vérifie automatiquement les règles communautaires avant de suggérer une publication
Intégration MCP native avec Claude et Cursor, détection des doublons et suivi des sentiments
Cons
Mode autopilot qui publie directement pose un risque réel vis-à-vis des CGU des plateformes
Tarification qui double après la période fondateur
Limité à trois réseaux (Reddit, X, LinkedIn), pas d'autres canaux communautaires