Baguette BotWatching things is one of the most useful jobs to give an AI agent: a price you're waiting to drop, a competitor's pricing page, a government form that reopens, a job board, a supplier's stock. Classic change monitors exist, but they share one problem: they alert you every time a pixel changes. An AI agent can tell you what changed, whether it matters, and do something about it.
Classic monitor vs AI agent
| Classic change monitor | AI agent watcher | |
|---|---|---|
| Detects | Any change on the page | Changes, keywords, price thresholds, incoming emails |
| Alert | "The page changed" | "Competitor X dropped plan Y from €49 to €39" |
| Noise | High (ads, dates, banners) | Filtered by what you asked for |
| After the alert | You do the rest | The agent can act: write a report, update a sheet, draft an email |
What people monitor with AI agents
- Prices: a product, a flight or a rental, with an alert below a threshold.
- Competitors: pricing pages, new features, job offers, press releases.
- Availability: stock, appointment slots, a sold-out event.
- Public information: calls for tenders, grant programmes, regulation pages.
- Your own sites: a page that disappears, or wording that someone changed.
- Your inbox: a specific sender, like a client, a bank or a supplier.
How to set it up with Baguette Bot
Baguette Bot has watchers built in. You choose what to watch, in four modes:
- Page changed: alert when a page's content changes.
- Keyword appears: for example « disponible », « appel d'offres » or a product name.
- Price below a threshold: for example, alert me when this falls under €300.
- Email from a sender: on plans with connected email accounts.
You choose how often to check, from every 5 minutes to once a day (every 15 minutes by default). Checks run on the platform without using model credits. The bot only wakes up when something actually happens. Then it can do what you asked:
- send you a short explanation of what changed;
- update a spreadsheet;
- draft an email to your team;
- or go and read the new page and summarise it.
Sensitive follow-up actions, like sending an email or publishing, still wait for your approval.
Combine watchers with routines
Watchers react. Routines run on a schedule. Together they cover most monitoring needs. For example:
- a watcher on three competitors' pricing pages;
- a routine every Monday at 9am that compiles the week's changes into a short report sent to you.
An example instruction
Watch the pricing pages of these three competitors every hour. When a price or a plan changes, tell me in one sentence what changed, and add a line to the « Competitor prices » sheet with the date, the plan and the old and new price.
Good practice
- Be specific. "Tell me if the price of the 2-person plan drops below €40" beats "watch this page".
- Watch the right element. Pricing pages often change for unrelated reasons, so keywords and thresholds cut the noise.
- Respect sites' rules. Check terms of use, and keep sensible check intervals.
- Some sites block automated visits. When that happens, the bot can tell you, and you can take over its browser if needed.
Watchers are available on every Baguette Bot plan, including the free one (up to 50 per account). See also automating tasks with AI.
Sources
- Visualping, "Top AI website monitoring tools", 2026: https://visualping.io/pages/blog/top-ai-website-monitoring-tools
- Cotera, "How to monitor competitor prices automatically", 2026: https://cotera.co/articles/how-to-monitor-competitor-prices-automatically.md
