Monitor any website for changes

Checkist automatically tracks updates on the pages that are important to you, and emails you screenshots with highlighted changes.

Here's what people use it for:

  • Back in stock alerts
  • Price drops & promos
  • New job postings
  • House hunting
  • Legal & regulatory updates
  • ... and more
Learn more
Current version of a website
Previous version of a website
Checkist compares the most recent screenshot of a page with the previous one, and highlights the changes.

How It Works

Ridiculously Simple to Use

It only takes a moment to set up a monitor that saves you a ton of time and energy. Instead of manually checking if something has changed, let us do it automatically for you. When we notice the change, you get the alert. That's it!

Step 1

Copy & paste the URL to track

Copy the URL of the page you would like to track for changes, paste it in the tracking form and submit it to get a screenshot.

Step 2

Select the area to monitor

On the generated screenshot, select the area you would like to monitor for changes. For example, for a back in stock or price alert, select the area with the price and/or add to cart button.

Step 3

Receive email alerts

Now, every time there's any update in this area of a page, we will send you and email with the screenshot highlighting the difference between previous and most recent state.

Use Cases

An Ultimate Tool for Your Everyday Life

There're many ways you can use Checkist for your personal or business activities: from back in stock alerts & price drops to competitor monitoring and staying up to update to legislation and administrative rules.

Back in stock alerts
Get notified when a desired item is available.
Sales & promotions
Watch for a perfect price to make a purchase.
New products & collections
Be the first to know about new releases and drops.
News & announcements
Stay up to date with your grades, schlarships, or any new events you care about.
Job openings
Be the first to know when you dream company opens a new position.
Classifieds updates
Whether it's a house for sale or a vintage item on a thrift store, you will receive an alert.
Competitors monitoring For business
Stay alerted about what your competirors are after.
Regulatory & compliance monitoring For business
Remain compliant with your industry regulations.