Competitive Intelligence

Know when a competitor changes their website

Pick the pricing pages, product pages, and changelogs that actually matter. sieve watches them for you and emails you the diff once a day, so no one has to check tabs every Monday.

reddit.com
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bloomberg.com
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linkedin.com
in
news.ycombinator
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crunchbase.com
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techcrunch.com
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x.com
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arxiv.org
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nytimes.com
NYT
producthunt.com
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sec.gov/cgi-bin/browse-edgar
SEC
FORM 8-K
CIK 0000320193

United States Securities and Exchange Commission

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto…

Watching
northwind.com/pricing

Plans that scale with you

Simple pricing · cancel anytime

Starter

$0

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$49

/mo

Business

$149

/mo

Enterprise$499/mo
Watching
github.com/acme-labs/orion-sdk/releases
GH
acme-labs / orion-sdk★ 4.2k
v2.3.16d ago
v2.3.02w ago
Watching
sam.gov/opportunities

SAM.gov

Contract Opportunity · Active

Federal

Browse and search active federal contract opportunities, solicitations, and award notices posted by agencies government-wide…

IT Support ServicesDoD
Cybersecurity AuditDHS
Watching
monitoring agent
Mail — Inbox
Compose
Inbox1
Starred
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Mom

Did you see this?? 🔗

9:14
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Grandma

FW: FW: FW: this is hilarious 😂

8:02
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Landlord

Friendly reminder: rent 🙂

Tue
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Dr. Patel’s Office

You’re overdue for a cleaning

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Book Club

Are you coming Thursday?

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Slack — YourCo Inc
YourCo Inc
#general
#random
#eng
#competitive-intel

# competitive-intel

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Tuesday, June 24

Start watching a competitor

Add the pages you care about, tell us what to watch for, and get an email the moment something changes - set up free in about two minutes.

Set up my first watch

Free plan · checked daily · no card required

Our clients

Trusted by leading hedge funds

Powering data-driven decisions for the world's most sophisticated investment firms

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in Assets Under Management

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Data Points Extracted & Validated

Competitive intelligence runs on someone remembering to check

Most teams find out a rival cut prices or shipped a feature when a sales rep loses a deal over it. By then the battlecard is already wrong. Google Alerts misses anything that never becomes a press release, which is most of what changes on a website.

  • Silent pricing changes: a competitor drops a tier from $499 to $399 and never announces it. Your reps quote the old number.
  • Quiet positioning shifts: the homepage headline changes, a category gets renamed, a new ICP shows up in the nav - signals your messaging should answer.
  • Feature drops: a changelog or "what's new" page updates before the press cycle. You want it in the battlecard first.
  • Hiring tells: new roles on their careers page reveal where they're investing months before the market notices.

How it works

1

Tell us which pages to watch

Paste the exact URLs - pricing, product, careers, changelog, a specific competitor's blog. You decide the watchlist, down to the page.

Watch a single page or a whole section.

2

sieve re-reads each page once a day

The agent reads each page for meaning rather than markup, so a layout redesign or a moved div does not by itself trigger an alert. The comparison is on what the page now says.

Keeps working through most site redesigns.

3

You get the diff in your inbox

A clean, readable alert - what changed, old value vs. new - arrives by email. Drop it straight into a battlecard.

Delivered by email, once a day.

Watch pages, not the whole internet

You curate the sources, page by page, and we watch only those. A watchlist you picked instead of a media firehose.

Catches changes no press release covers

Pricing edits, swapped testimonials, a removed feature, a new logo on the customers page - the quiet stuff that never hits the news.

Reads meaning, so a restyle stays quiet

The agent compares what the page says, and automated checks run on the extracted values before an alert sends. A restyled page that says the same thing stays quiet.

Battlecard-ready summaries

Each alert says what moved in plain English, with before/after - paste it into Klue, Crayon, a wiki, or your sales channel as-is.

What competitive intelligence teams watch

  • Competitor pricing and packaging pages - every tier, every number
  • Homepage and category pages for positioning and messaging shifts
  • Changelogs, release notes, and "what's new" pages for feature drops
  • Careers pages - headcount signals by team and geography
  • Customer / logo pages to catch new marquee wins and churned logos

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Questions people ask

Google Alerts only catches things that get indexed and mostly surfaces news articles and blog posts. It will never tell you a competitor quietly changed a number on their pricing page. sieve watches the actual pages you choose and reports the on-page change itself.

No. The agent reads pages by meaning rather than raw HTML, and automated checks run on the extracted values before an alert sends. A redesigned page that still says the same thing stays quiet.

Watches run once a day, so a change reaches you within a day of it posting. That is the cadence on the free plan, and it is the same for every page on your watchlist.

Public pages work out of the box. Gated pages are sometimes possible depending on the site - tell us the URL and we'll be straight with you about what's feasible.

Know when a competitor changes their website

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