Shoppers will be inundated with Prime Day deals over the next few days. But not all sales will come from Amazon. For example, our favorite password manager is currently 40% off.

For a limited time, Keeper is offering 40% off all single and family plans. After the discount, you can get the Keeper Unlimited 1-year plan for $20.98. The more economical Keeper Family (5 users) is also available for $44.98. Both are 40% off and are Keeper's best prices.

Keeper is one of the best password managers we tested. Our Keeper password manager review found it to be reliable, inexpensive, and very secure. keeper has a free plan, but we recommend upgrading to a paid plan. Because in addition to everything in the free plan, you get unlimited device-to-device syncing across all platforms, secure record sharing, priority 24/7 support, and emergency access to your family in case you get stuck.

Keeper relies on AES 256-bit encryption to protect data on servers and devices. Data is decrypted on the device after the master password is entered. This means that even if Keeper's servers are hacked, your data remains safe.

In terms of functionality, Keeper's security audit gives you an overall security score based on all your passwords and can color code each password red, yellow, or green. In addition, the Keeper mobile app does a great job of carrying over most of the functionality of the desktop and web interface to mobile.