DaWe35 / Price-drop-alert

PHP price alert script build with free Parsehub & Sendgrid

Price drop alert

Compatible with ANY WEBSITE!

First, you need to extract the price data from your webpage/webshop. Do it with Parsehub, which is free!

After you created your API, this script can read this.

Example Parsehub API:

{
 "product_1": "$149",
 "product_2": "690 EUR/pc",
 "product_3": "79900 USD"
}

Example config.php:

$ALERTS = array(
    ['product_1', 100],
    ['product_2', 500],
    ['product_3', 60000],
);

So you will get an email when product_1 price drops below 100, or product_2 < 500, or product_3 < 60000...

You need a Parsehub and a Sendgrid account (free) with an API key. Copy config_default.php to config.php and put the api keys into it.

Recommended to use cron-job.org if you want to run the script periodically.