Camelcamelcamel - Easily monitor Amazon product prices and get alerts when they drop.

Mitchell 1 - Mitchell 1 is a leader in providing automotive repair software and repair shop solutions that simplify everyday tasks for automotive professionals.

Fetchee - Fetchee is a free price tracking wish list app that works with all online stores worldwide.

Fullbay - Fullbay is built for HD repair shops & fleet managers. It improves tech efficiency, bills parts, and makes invoicing a snap.

Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.

Tekmetric - Tekmetric is an auto-repair shop management software that helps workers to inspect vehicles digitally, get repair orders, and maintain communications with their customers.