I used this app to update our 'Compare At' price of nearly 80% of our store at once (tens of thousands of SKUs). Apparently we initially imported our product catalog with 0's instead of leaving the compare at field blank. Saved me DAYS of work.

Also, the app initially only allowed me to change the existing value, but not removing the value to leave the field blank. Contacted support and they worked out a solution for me after a few days. Definitely recommend it if you're trying to use your time for something better than changing prices.

Helpful, however can be designer in a better way, and can be done way faster, because setting prices for 10~ product variants takes a lot of time. It's kinda slow.

Really cool app. Saves a lot of time and it can filter by collections, type, vendors to find the products you need to perform price updates for. It's helps to apply discounts for sales campaigns and you can easily enable and disable compare at price which can often require many steps to disable and return price back to normal.