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Needle vs LeadSleuth

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Needle compared with LeadSleuth
DetailNeedle logo NeedleLeadSleuth logo LeadSleuth
What it doesFind qualified buyers actively seeking your product on public communities, ranked by buying intent AI lead detective that scans public communities daily for buying intent and delivers scored dossiers with sourced outreach drafts
StageStartup MVP
Founded2025 Not given
Based inIN Not given
Pricing modelFree trial Not given
Pricing7-day free trial with full access, no credit card required. Solo: $15/month (1 active brand, 5 searches per day, 8 networks). Growth: $49/month (3 active brands, 30 searches per day, 11 networks). Scale: $149/month (5 active brands, 150 searches per day, 13 networks). Annual billing available at 33% Free during beta with 10 dossiers per day. After beta: Starter $49/month (10 dossiers daily, 1 ICP profile), Growth $99/month (15 dossiers daily, 3 ICP profiles), Scale $199/month (50 dossiers daily, 10 ICP profiles, priority scans).
Key features
  • Search across 8-13 public communities including Reddit, Hacker News, GitHub, Stack Overflow, X, and LinkedIn
  • Auto Search to monitor keywords and competitors on a recurring schedule
  • Digest alerts in Slack, Discord, Google Chat, Notion, Airtable, Webhooks, and other integrations
  • AI-generated reply drafts that users edit and post themselves
  • Competitor mention tracking to spot when competitor names appear in posts
  • CSV data export to download and share leads
  • Trending Problems to identify rising demand signals in communities
  • Needle Directory for free product listings with community upvotes
  • Daily scans across Hacker News, Bluesky, GitHub, Dev.to, Lobsters, job postings and competitor pricing pages
  • Intent scoring (0-100) with leads scoring 60+ receiving full dossiers
  • AI-drafted outreach quotes their own words
  • Every claim links to public source with no scraped emails or private databases
  • Warm-path hints including shared communities and past employers
  • AI copilot (Sherla) for answering questions about leads and ICPs
  • Custom research questions per ICP (up to 5)
  • Watchlist for monitoring target accounts
What makes it different
  • Ranks conversations by buying intent rather than just keyword matches, surfacing highest-intent leads first
  • Bootstrapped and founder-led with a principle of no spam or automated posting
  • Searches multiple founder and developer communities in one place instead of tab-hopping
  • 98% of leads surface within 24 hours of posting, on a schedule you set
  • No credit card required for the 7-day free trial
  • Every claim in dossiers is sourced and verified against public posts with 'unknown' stated rather than guesses
  • Users send all messages themselves; platform never DMs or emails on your behalf
  • Intent-based lead discovery instead of static contact lists or raw keyword mentions
  • Public data only with no scraped emails or private databases
  • Reduces daily prospecting time to ~10 minutes reviewing scored dossiers
Community votes00
DR (Domain Rating by Ahrefs)55 +1 (up) since last check11 +1 (up) since last check
Trust Flow (Majestic)187
Citation Flow (Majestic)3611
Referring domains (Majestic)20323

5 details filled in for both companies.

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