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A price watch Bot that only pings you for a real, verified drop

Beginner, 15 minutes

Give a Bot one exact product and two shops. It checks every morning, treats anything it can't read as unknown, and stays quiet unless it confirms a lower price.

How this helps you

You stop checking shop pages yourself, and the only alert you get is one you can act on.

✦ Try it
Check the price of [exact product] at [shop links]. Only count the exact configuration. For each shop give: price, in stock yes or no, and the time checked. If a page won't load or the price isn't shown, write unknown; never guess. Message me only if a price is verified below [target price]. Then set this as a routine every day at [time].

Fill in: [exact product] is the full model name and configuration. [shop links] are the product pages. [target price] is your trigger, or the current lowest price. [time] is when it runs.

What they did

Parker Prompts wanted a specific laptop (exact model, memory and storage) below its current price. He made a Bot called Air Watch with a price watch label, and its description says to monitor two retailers and alert him only when it verifies a lower price for the right model and configuration. In a test it reloaded both sites several times over about five minutes. One shop's price stayed the same and the other shop's offer area failed to load every time. The Bot recorded that as unknown instead of guessing a discount or saying it was out of stock, and sent nothing. He then scheduled the check for 9:00 every morning.

Who it's for: Anyone waiting to buy something specific, and small businesses tracking a supplier's price.

Before you start

How to try it

  1. Create a new Bot (Parker calls his Air Watch) and give it a label such as Price watch.
  2. Put the standing rules in its description: the exact product, the shops, alert only on a verified lower price, and anything it can't read counts as unknown.
  3. Paste the prompt below for a first scan and read its table. Check that it found the right configuration on each page.
  4. Ask it to retry a page that fails, so you see how it reports unknown in real life.
  5. When you're happy, ask it to run the same check every morning at a time you choose.

What to expect

Most mornings: nothing. On a run where a shop has dropped below your target, one message with the shop, the new price, the link and the time it checked.

Common mistakes

Related tips

Worth knowingCarved from a segment of this video starting at 4:17. Paraphrased by us; watch the original for the full walkthrough.
Next in Routines →Make routines cheaper: events, slow schedules, change checks

Learn more: Grok Bot Routines Not Working? Do It by Hand, Save a Skill, Then Schedule · All Grok Bot routines tips

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