Keeper Security vs Proton Pass: Best Password Manager in 2025

Are you tired of trying to remember a million different passwords?

It’s a real pain, right?

Keeping your online life safe is super important these days.

But with so many options, how do you choose the best one?

Two big names you might have heard of are Keeper Security vs Proton Pass.

Let’s take a look and figure out which password manager might be the best fit for you.

Overview

We looked closely at both Keeper Security and Proton Pass.

We tried out all their cool features.

We checked how easy they were to use.

This helped us see which one might be better for you.

What is Keeper Security?

So, what’s Keeper Security?

It’s a password manager. It keeps your logins safe.

Think of it as a digital vault. It works on all your devices.

Simple, right?

Also, explore our favorite Keeper Security alternatives…

What is Proton Pass

So, Proton Pass is like a super secure digital wallet for your passwords.

It helps you make strong passwords and keeps them safe, so you don’t have to remember them all.

Pretty neat, huh?

Also, explore our favorite Proton Pass alternatives…

Feature Comparison

Here’s a closer look at how Keeper Security and Proton Pass stack up against each other. We’ll go through different features to help you see which one might be the best fit for your needs.

1. Password Management & Storage

• Keeper Security: This keeper password manager lets you securely store all your login credentials. It has a keeper vault where you can keep unlimited logins. You can also store unlimited passwords across unlimited devices. It’s great for managing passwords.
• Proton Pass: This free password manager also lets you store unlimited passwords and login details. You can use it on unlimited devices. It focuses on managing passwords in a simple way. You can easily import existing passwords from other password managers.

2. Encryption & Security Architecture

• Keeper Security: It uses strong end to end encryption. This means only you can see your passwords. It also uses a zero knowledge architecture and zero trust architecture. This is a very secure way to protect your sensitive data.
• Proton Pass: It also uses end to end encryption. It has a zero knowledge design, so only you can access your stored passwords. This makes it a very secure communication tool. All your sensitive information is end to end encrypted.

3. Advanced Security Features & Monitoring

• Keeper Security: It offers dark web monitoring. This can scan the internet to see if your account has been hacked. It helps you find weak passwords.
• Proton Pass: It also has dark web monitoring and a feature called proton sentinel. These are advanced security features that check for data breach issues. It helps you find weak passwords and keep your login details safe.

4. Authentication (MFA & 2FA)

• Keeper Security: It supports multi-factor authentication (MFA). You can use an authenticator app like Duo Security for extra access to your account. It also has an integrated 2fa authenticator.
• Proton Pass: It also supports multi-factor authentication. It has an integrated 2fa authenticator built right in. This makes access to your proton pass account very secure.

5. Password Generation

• Keeper Security: It has a strong password generator. You can create very complex and unique passwords with it.
• Proton Pass: It also offers password generation. This helps you create strong, random passwords to protect your accounts online.

6. Cross-Platform Support & Accessibility

• Keeper Security: It has desktop apps for Windows and macOS app. You can also use it on your mobile device. Its website also has full functionality.
• Proton Pass: Proton Pass apps are available for Windows, mac, and mobile device. You can also use it through its website. Proton Pass works well across many platforms.

7. Sharing Capabilities

• Keeper Security: It has the ability to share files and passwords securely with others.
• Proton Pass: It also allows for password sharing. This feature lets you share login credentials safely with trusted people.

8. Business & Enterprise Features

• Keeper Security: It has strong offerings for business customers with dedicated business plans. It focuses on zero trust and privileged access. The company was founded by Darren Guccione and Craig Lurey. Their offices located in Chicago.
• Proton Pass: While primarily for personal use, Proton AG, the company that owns Proton Pass, also offers business services through its other Proton services. It’s built on a privacy-first approach.

9. Pricing & Free Version

• Keeper Security: It is not a free password manager. You usually have to pay extra for many features, leading to additional cost. They have different keeper plans like Pass Essentials and Pass Professional.
• Proton Pass: It offers a free version that is a true free password manager. You can use Proton Pass Free to store unlimited passwords and it’s free forever. For more features, you can get a premium version like Proton Unlimited or Pass Plus.

10. Privacy & Open Source

• Keeper Security: It has a public vulnerability disclosure program. You can check its history and review its security.
• Proton Pass: It is an open source password manager. This means its code can be checked by anyone, adding to its trustworthiness. Proton AG is known for its strong privacy stance. You can check the proton pass review and its date of launch.

11. Ecosystem & Integrations

• Keeper Security: It focuses mainly on password management but can integrate with some other services.
• Proton Pass: It is part of a larger ecosystem of other Proton services like Proton Mail, Proton VPN, Proton Drive, and Proton Calendar. This offers a strong connection for users who want to store more than just your passwords and have a full suite of secure communication tools. Proton Pass launched as a strong addition to this suite.

What Should You Look For in a Password Manager?

Picking the right password manager is important for your online safety. Here’s what to keep in mind:

• Privacy: Does it have a strong privacy policy? Look for “zero knowledge” where only you can access your stored passwords, not even the company’s servers. This makes Proton Pass safe.
• Extra Security: Check for features like two factor authentication (2FA). This adds an extra step to securely log in to your account. Some even have an integrated 2FA authenticator.
• Email Protection: Can it create hide my email aliases? This helps protect your personal email address from spam and tracking.
• Easy to Use: Make sure the autofill feature works well and the apps are simple to use on all your devices.
• Support: Does the company offer good help if you run into problems? Keep in mind if it lacks live chat support.
• Trust: Has it gone through a security audit? Do popular password managers have good reviews from the board and press?
• Beyond Passwords: Can it store secure notes or other sensitive data?
• Cost: Are there free versions or free forever options that give you enough features, or do you have to pay extra for essential tools?
• Overall Ecosystem: Does it integrate with other services you use, like Proton Mail, Proton Calendar, or Proton VPN if you have a Proton account? Sometimes, there are better options if you want a full suite of secure communication tools.

Final Verdict (Our Pick)

Okay, so we looked closely at both Keeper Security and Proton Pass.

Both are pretty good at keeping your passwords safe.

But if we had to pick just one, we’d lean towards Proton Pass for most people right now. 

It’s also made by the same folks who do ProtonMail.

And they really care about privacy. 

Keeper is also a solid choice, especially if you need more advanced features for families or teams right away.

So we hope our thoughts help you pick the best password manager for you!

More of Keeper Security

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Frequently Asked Questions