Know what changed on the pages that matter to you.
We watch competitor pricing pages, changelogs, terms, product pages and market listings, and tell you what changed: the exact diff, a plain-language summary and why it might matter. Noise filtered out, changes kept.
When we're a fit, and when we're not
A good fit if…
- You track competitors by hand and miss changes.
- Pricing, packaging or policy changes affect your deals or margins.
- You need a record of what a page said on a given day.
- Generic change-detection tools flood you with false alarms.
Use something cheaper if…
- You watch fewer than ten simple pages. A self-serve change-detection tool is cheaper.
- You only need a full dataset re-pulled on a schedule. That is a managed feed.
- The pages need a login you can't share.
What you get
Deliverables you can check, not hours you have to trust.
Watchlist setup
We map the exact page regions that matter (price table, plan limits, terms section) so cosmetic changes don't trigger alerts.
Change diffs
Before and after, highlighted, with the snapshot stored. Structured fields such as prices are compared as values, not text.
Plain-language summaries
A short AI summary of each change, clearly labelled, with the raw diff one click away so you never rely on the summary alone.
Alert routing
Email digests, Slack channels, webhooks or an MCP tool your agents can query: "what changed at competitor X this week?"
History and search
Every snapshot kept, searchable by page and date, exportable when you need to show what a page said.
Monthly digest
A one-page summary of the month's meaningful changes across your watchlist.
A change, not a wall of diffs
Changes are stored as structured events you can filter, route and feed into other tools.
| Page | Field | Before | After | Detected |
|---|---|---|---|---|
| competitor-a.example/pricing | pro.monthly | $49 | $59 | Nov 4 |
| competitor-a.example/pricing | pro.seats | 5 | 3 | Nov 4 |
| competitor-b.example/changelog | entry | — | SSO on all plans | Nov 5 |
| competitor-c.example/terms | §7 refunds | 30 days | 14 days | Nov 6 |
Illustrative example. Your schema is agreed with you.
What teams use it for
Competitive pricing
Plan prices, limits and discounts across competitor pricing pages.
Product moves
Changelogs, release notes and docs, summarized weekly for product and sales.
Policy and terms
Terms of service, refund, shipping and partner policies on the platforms you depend on.
Market listings
New or removed listings, tenders, partners or locations in a directory you care about.
Agents build. A QA gate decides what ships.
- 1
Scope
We map the sources, the fields and the most reliable way to get each one, and send you a fixed quote.
- 2
Agents build
Coding agents write extractors against your schema and test them on live pages. A person reviews the change.
- 3
QA gate
Every run passes deterministic checks, then an independent model spot-checks a sample. Failures go back, not out.
- 4
Run and monitor
Plain code runs the feed on schedule. When a site changes we are alerted, an agent drafts the fix, we review it.
Questions we get
Something else? Ask us directly.
How is this different from free change-detection tools?
Those compare page text, so dates, ads and rotating content trigger alerts. We target the regions and fields that matter, compare structured values, and add a reviewed setup so the alerts you get are real changes.
Can I trust the AI summaries?
They are labelled as model-written and always sit next to the raw diff and snapshots. The diff is the record; the summary saves you reading time.
How often do you check?
Daily by default. Hourly checks are available for pages where timing matters, such as prices during a sale or a tender portal near a deadline.
Can my agent ask about changes?
Yes. The change history can be exposed as an MCP tool, so an assistant can answer questions like "what did competitor B change this month?" with links to the diffs.
Get a free 100‑row sample
Tell us what you need to track. Within 2 business days you'll get a sample, the sources we'd use and a fixed price, or an honest note that an off-the-shelf tool will do.
- Sample and fixed quote in 2 business days
- Source URL and timestamp on every row
- No commitment, no sales sequence
Prefer email? [email protected]