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Needle

Try a free search preview from your site, then search many public communities in one place and open the conversations that move pipeline first.

Ask an AI about Needle

Same comparison prompt in each assistant - useful for due diligence and discovery.

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Use Hacker News for customer discovery without tab-hopping

Hacker News threads surface early adopters, technical buyers, and founders comparing tools in public. Needle includes HN in the same search as Reddit and Stack Overflow - ranked by intent - so launch prep and daily discovery share one workflow.

Try free search previewHN best-time tool

How it works

  1. 1

    Research before Show HN

    Search how people describe your category on HN and Reddit - adjust headline and first comment from real language.

  2. 2

    Monitor Ask HN patterns

    “What do you use for…” and “how do you handle…” posts are high-intent if you show up with specifics.

  3. 3

    Track post-launch mentions

    On paid plans, Auto Search re-runs for your brand on a schedule with optional digests.

How Needle compares

ApproachBest forIntentFree
Manual HN searchOne-off checksManualYes
F5BotHN keyword alertsNoYes
NeedleHN + Reddit + SO togetherYesPreview + Trending

FAQ

Does Needle replace reading HN comments myself?
No. It ranks which threads deserve your time. You still write thoughtful replies - HN rewards substance over pitches.
Show HN timing?
Use our free Hacker News best-time tool, then validate with a quick Needle search for competing launches in your space.
Is HN on all plans?
Hacker News is included in Search on paid plans. See Pricing for platform matrix and limits.
HN playbook →Multi-platform search →Pricing →

Ready for ranked discovery?

Preview from your URL, then search communities with buying intent on paid plans.

Try free search