lurkfish

▍ nothing without receipts

Your market is telling you what to sell. In the comments.

Lurkfish reads thousands of comments across your niche's Instagram and TikTok every week — your competitors' buyers asking, complaining, comparing — and turns them into a weekly brief: what people want to buy, what's blocking them, and what to make this week. Here's what one looks like:

See a sample for a business like yours

lurkfish.com/w/your-brand/brief

Skincare — US market · week 2026-W28 · sample brief with illustrative quotes

Buyers are shopping for an SPF alternative in your competitor's comments — and restock demand nobody answers

  • "Restock when?" comments doubled week-over-week across two competitor launches — paying demand, currently unanswered.
  • SPF texture complaints keep compounding on @dermaglow's hero product; the tone has shifted from feedback to alternative-shopping.
  • Event content drove the week's top 3 posts by engagement; product carousels underperformed their account medians.
unmet demand

Restock questions are going unanswered

116%

Two competitor launches sold out mid-week and their comments filled with purchase-intent questions no brand answered. For a brand with stock, this is a free positioning window: "in stock, ships today" content lands directly on unmet demand.

complaint

SPF texture complaints compound for the third week

23%

Complaints about pilling and white cast on @dermaglow's SPF keep rising, and the tone is shifting from feedback to alternative-shopping. A comparison post ("no pilling under makeup, here's proof") would meet an audience already primed to switch.

trend

Event content is the format of the month

32%

In-person pop-ups and "come with me" event reels beat product carousels on every account that tried them. The audience isn't asking for more product shots — they're asking where to show up.

content angle, ready to film

"It's sold out everywhere — except here."

Film a 20-second shelf pan of your in-stock bestsellers that competitors can't keep stocked. Caption names the exact products people are hunting for. Comment-bait: "which one should we never let sell out?"

Last month, your competitors' audiences left thousands of complaints, questions and buying signals in the comments. Their team read none of them. Neither did you.

Get your first brief in 30 minutes

7-day free trial · your niche, your competitors, real evidence

Not ready? Run a free autopsy on any post →

every claim

linked to verbatim comments

~30 minutes

from signup to your first brief

week over week

trends that compound, not snapshots

How it works

1. Point it at your niche

Add 3–5 accounts whose followers are the customers you want — direct competitors and niche peers, not famous mega-brands. Tag your own to compare against the field.

2. We read the comments

Every week we collect the niche's posts and thousands of comments via licensed data providers, filter the noise, and classify what's left: questions, complaints, purchase intent, praise, comparisons.

3. You get the brief

A weekly editorial brief: what's rising, what's failing, what the audience keeps asking for — plus ready-to-film content angles. Every claim links to the verbatim comments behind it.

Week one tells you what's loud. Week eight tells you what's coming.

Any tool can screenshot a comment section. Lurkfish keeps the receipts week after week, so you see themes moving before they peak — the difference between a datapoint and a decision.

“Too expensive vs. drugstore” — price objections

8 weeks tracked · illustrative data

This theme tripled over a month before it showed up in anyone's sales numbers. A brand watching the trend repriced its bundle and answered the objection in content — while its competitors found out the hard way, a quarter later.

Run an agency? This is your unfair pitch.

Walk in with receipts

Pitch with the prospect's own market already analyzed: what their competitors' buyers complain about, ask for, and compare. Not a generic audit — their niche, verbatim quotes.

One workspace per client

The Agency plan runs 5 client workspaces and 10 trackers under one roof — separate niches, separate briefs, one login and one invoice.

The weekly report writes itself

Every brief is client-ready: what moved, what the audience said, and content angles to execute — each claim linked to the comments behind it.

Agency plan: $199/mo — less than an hour of billable research, for all your clients' niches on autopilot.

Pricing

7-day free trial on every plan. Annual = 2 months free. Pay by card — or crypto.

starter

$49/mo

  • 1 tracker (niches)
  • 5 tracked accounts
  • 1,500 comments/account/week
  • 5 content angles per brief
  • 1 seat · 3-month history

growth

$99/mo

  • 3 trackers (niches)
  • 15 tracked accounts
  • 2,500 comments/account/week
  • 10 content angles per brief
  • 2 seats · 12-month history

agency

$199/mo

  • 10 trackers (niches)
  • 50 tracked accounts
  • 2,500 comments/account/week
  • 10 content angles per brief
  • 5 seats · 24-month history
  • 5 client workspaces

Full plan comparison →

Fair questions

Where does the data come from?

Public posts and comments only, collected through licensed third-party data providers. We never ask for your passwords, never connect to your accounts, and never collect anything a logged-out visitor couldn't see.

Do you store who wrote each comment?

No. Commenter identities are discarded at ingestion — we keep an anonymous fingerprint solely to avoid counting spam twice. Evidence quotes show the text and which brand's post it appeared on, never the commenter.

Is the brief above real?

It's a faithful sample: real structure, real component rendering, and patterns modeled on briefs the pipeline produces — but the quotes are illustrative, because we don't republish people's comments on a marketing page.

Can I pay with crypto?

Yes — BTC, ETH, USDT, USDC for prepaid 6- or 12-month terms, alongside regular card billing.

Your first brief is 30 minutes away

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