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

Expensify - Import expenses directly from a credit card to create free expense reports quickly. Approve reports online and reimburse directly to a checking account with one click.

Paribus - Find out for free if online stores owe you a refund!

Fyle - Track expenses across devices on-the-go and maintain a central repository. With custom approval flows, automatic policy violation detection and an automated audit trail, be audit-ready at all times!

Savelist - Found products you want but not ready to buy?

Abacus - Expenses without the 'expense report'