Keeper vs. 1 2025 — Latest Test Results

Keeper and 1 are among the best managers. They have strong security and useful features, which is why it’s hard to pick between the two. To save you the trouble of deciding, I extensively tested Keeper and 1 to determine the better choice.

In my tests, I learned that both these apps offer airtight security. However, 1 is the better overall choice. It has more features and intuitive apps. Plus, it delivers more value for money. Keeper also provides decent value, but I was disappointed that it locks essential features like its BreachWatch behind extra add-on payments.

You don’t have to take my word for it, though. Both Keeper and 1 offer free trials that let you try them risk-free. Keeper’s free trial is 30 days long, but it restricts some features. On the other hand, 1’s 14-day trial lets you try all its features risk-free.

Try 1 risk-free for 14 days

No Time? Here’s a 1-Minute Summary of Category Winners

To thoroughly assess whether Keeper and 1 are on par with the industry-leading managers, I utilized the following criteria:

Security	AES 256-bit encryption and many two-factor authentication options	AES 256-bit encryption and multiple two-factor authentication methods for vault safety
Storage	Unlimited storage Secure sharing Impressive generation Decent auditing	Unlimited storage Multiple vaults Innovative -sharing methods Versatile generator Excellent auditing
Auto-Save and Fill	Decent auto-fill and auto-save features, but they can be glitchy at some point	Seamless auto-fill functionally for all websites and forms
Privacy	Zero-knowledge architecture Multiple independent audits ISO 27001 certification	Zero-knowledge architecture Multiple independent audits
Ease of Use	Simple installation process, but some features aren’t easy to find	Neat interface, well-arranged features, and -friendly apps
Customer Service	24/7 live chat Phone Email Online knowledge base	Email Community forums Online knowledge base
Plans and Pricing	Offers 2 paid plans, but some core features are only available as paid add-ons. Comes with a 30-day trial and has a completely free plan	Provides 3 affordable plans, a good range of features, and better value for money. Offers a 14-day trial and doesn’t include a free plan

Jump to see a full comparison of features.

What to Look for When Comparing Managers

• Security — I compared each app’s security by assessing their encryption and available two-factor authentication methods.
• Storage — I assessed the capacity, organization, and security of stored s.
• Auto-Save and Fill — I examined the efficiency and accuracy of each app in saving and filling in s.
• Privacy — I scrutinized each manager’s privacy policies and data handling practices.
• Ease of Use — I assessed the interface, setup process, and overall experience.
• Extra Features — I compared the additional features in both managers to determine which offers more tools for convenient management.
• Customer Service — I reviewed the availability, responsiveness, and helpfulness of each app’s customer .
• Plans and Pricing — I compared subscription plans, costs, and value for money. Also, I checked whether these managers offer free plans, trials, and money-back guarantees.

1. Security — Both Managers Offer Top-Tier Security Features

Keeper and 1 both employ top-grade security features, including AES 256-bit encryption, PBKDF2 hashing algorithm, two-factor authentication (2FA), and more.

Encryption — Both Managers Offer Top-Tier Encryption Options

Keeper and 1 both use military-grade encryption options. Your s are protected with AES 256-bit encryption — trusted by banks and military organizations for data security.

They also both use the PBKDF2-HMAC-SHA256 algorithm to secure your master . PBKDF2, a key derivation function, transforms your master into a 256-bit encryption key through 100,000 iterations.

This method ensures that even if a hacker were to access the encryption key, reverting it to your original master would be extremely challenging, if not impossible. Additionally, both managers employ TLS and the Secure Remote (SRP) protocol to protect data as it travels from your device to their servers to prevent interception by hackers.

Overall, both managers adopt the best encryption technology available on the market. Hence, this section ends in a draw.

Two-Factor Authentication (2FA) — Both Apps Offer Multiple 2FA Options

Both managers multiple 2FA options. 1 is compatible with authenticator applications like Google Authenticator, Authy, Okta, and Microsoft Authenticator. If you prefer hardware-based authentication, 1 also s YubiKey, Titan, and Duo Security.

Keeper offers a variety of 2FA methods, including Google and Microsoft Authenticator, along with hardware security keys like YubiKey and biometric authentication options (FaceID, Touch ID, and Fingerprint).

Keeper also allows authentication via Keeper DNA (smartwatches) and Windows Hello. However, I advise caution with SMS authentication due to its susceptibility to SIM swap scams, where a hacker can hijack your phone number to intercept your SMS OTP.

It’s a tie here, as you can easily set up 2FA via multiple methods in both apps.

2. Storage — Both Apps Are Good but 1 Stands Out in Most Cases

Vault — You Can Create Multiple Vaults in 1

While both managers offer unlimited storage and TOTP generation functionality, 1 wins because it can store more item categories in its secure, encrypted vault. Plus, 1 lets you create multiple vaults, which isn’t available with Keeper.

You can store a wide range of data, from s, credit cards, and secure notes to bank details, databases, SSH keys, cryptocurrency wallets, and API credentials. Adding new items is straightforward and -friendly. On the desktop app, you just need to click the “New Item” button in the top-right corner to input new information effortlessly.

Keeper also s many item categories but less than 1. Keeper’s vault can store s, s, identity cards, credit/debit cards, addresses, ports, and various other important data. Plus, it makes it easy to scan a QR code for TOTP generation.

In summary, although both managers offer robust storage, 1 takes the lead in this category. Its vaults provide capacity for a broader range of information types and the option to create multiple vaults.

Generator — 1 Generates Random s, phrases, and PINs

While Keeper and 1 both provide effective tools for creating strong and unique s, 1 offers more -generation options. Additionally, 1’s generator is much easier to use than Keeper’s.

1’s generator is effective and impressive. It enabled me to create a variety of secure credentials, from random s and phrases to PINs. I particularly appreciate the ability to customize these, adjusting the length to 100 characters and choosing to include symbols or numbers as needed.

Keeper’s generator tool is also good, but it’s not as -friendly as 1’s. It’s difficult to find this feature within the app. I had to create a new record and click on the cube-like icon to generate s. Plus, you can only generate random s, so there are no phrases or PINs. However, it can generate s up to 100 characters long.

Overall, both managers offer good generator tools. However, I found that 1 gives more options and is generally more -friendly than Keeper.

Auditing — 1 Notifies You About Credentials That 2FA

Both Keeper and 1 provide effective auditing features to identify and strengthen any weak or compromised s stored in your vault. However, 1 gives better analysis.

I found Keeper’s Security Audit extremely -friendly. It shows the strength of each , the last time modifications were made, and an overall security rating. This feature efficiently organized my s based on their strength, vulnerabilities, and the most recent updates.

1’s Watchtower ranks among the best auditing tools I’ve encountered. It thoroughly reviews all s, identifying those that are weak, reused, or duplicates and need to be changed. Additionally, Watchtower highlights s that should have two-factor authentication.

Although both are proficient in auditing, 1 distinguishes itself with its -friendly interface and thorough monitoring capabilities. Consequently, 1 emerges as the superior option in this category.

Sharing — 1 Offers -Friendly Sharing Options

sharing lets you share credentials securely with others. Keeper and 1 both offer excellent -sharing features that make management a breeze. However, I found that 1’s sharing tool is much easier to use.

1 offers sharing through Psst! ( Secure Sharing Tool), a -friendly feature that enables secure sharing with others. It lets you generate a shareable link to your items, which others can access for 1 hour, 1 day, 14 days, or 30 days. Also, you can add your recipients’ emails to ensure no one else accesses the shared data.

Like 1, Keeper s seamless sharing. You can easily share s from your saved s with unlimited recipients. All you have to do is select ‘Sharing’ from the ‘Options’ button dropdown when you open a credentials page. Also, you can use the convenient One-Time Share feature to create secure links for easier sharing.

Overall, both managers allow you to share your credentials with unlimited s. Both Keeper and 1 let you customize how long someone can view shared information. However, 1’s sharing is better, as it even lets you share entire vaults.

3. Auto-Save and Fill — 1’s Auto-Fill Works Seamlessly

Both apps offer auto-save and auto-fill features to streamline management. However, in my experience, 1’s auto-fill is smoother and less clunky than Keeper’s, making it superior.

1’s auto-save and fill features are efficient. I encountered no issues when using its auto-save or auto-fill on various websites, including Namecheap and Facebook. The auto-save prompt reliably offered to store any new credentials I entered, and the auto-fill function seamlessly activated on pages.

Keeper’s auto-fill and auto-save functions are also reliable. However, I noted a limitation: if you import your s into Keeper before installing the KeeperFill browser extension, it fails to recognize these saved s and won’t auto-fill them. Other than this issue, the auto-save and auto-fill functions worked well in my tests and always appeared when needed.

Overall, both managers offer efficient auto-fill and auto-save features. However, 1 feels more seamless. So, it wins in this category.

4. Privacy — Keeper Offers More Privacy Features

Considering the critical nature of the data stored in a manager, they must be designed with privacy as a foremost priority. Fortunately, both Keeper and 1 excel in this regard. They use zero-knowledge models, have undergone independent audits by organizations like Cure53, and hold Type 2 certifications, ensuring robust privacy and security.

1 has successfully undergone audits by Cure53, AppSec, and Bugcrowd, among others, consistently ing each one. It also holds a SOC 2 Type 2 Certification, indicating adherence to industry-standard data and privacy protection practices.

Keeper has also ed multiple security audits. It is GDPR, SOC 2 Type 2 certified, and US-EU Privacy Shield compliant, meaning customer data is treated confidentially. Also, Keeper is among the few ISO 27001-compliant managers, an international standard for information security management, crucial for securing data in your digital vault.

While both managers are privacy-compliant, Keeper has more privacy measures, including being ISO 27001 compliant. Hence, it’s the winner in this category.

5. Ease of Use — Both Managers Are -Friendly but 1 Is More Intuitive

Experience — 1 Feels Easier to Use

While both managers offer -friendly apps and extensions, my testing showed that 1 is more straightforward to install and use. Setting up 1 was a smooth and quick process. From ing for the free trial to creating my master and accessing my , the entire setup was less than 5 minutes.

1’s desktop and mobile applications have intuitive and easily navigable interfaces organized into 4 main menus: Favorites, Categories, Tags, and Settings. This consistent layout ensures a seamless experience across different devices.

Keeper also has native apps for Windows, macOS, Linux, Android, and iOS. However, some of the features are hard to find. For instance, there’s no clearly labeled button for the generator — you’ll only find it as a cube-like button on your credentials page.

Overall, while both apps are compatible with major devices, 1 is more intuitive, and you’ll easily find all its features while using its apps or browser extensions. Some of Keeper’s features are hidden within other features. So, 1 wins in this category.

Extra Features — 1 Offers More Extra Features

Beyond core management, both apps come with a handful of useful extra features. 1’s extra features include:

• Travel Mode — removes sensitive data from your vaults when traveling.
• Privacy Cards (Virtual cards) — generates temporary credit card numbers for secure and anonymous online purchases.
• Fastmail — lets you create masked email addresses to protect your primary email s.
• key — allows secure less s on ed websites.

Keeper, on the other hand, offers the following:

• KeeperChat — provides an encrypted chat app for secure communications.
• key — lets you safely to ed websites without a .
• Secure storage — offers up to 100GB of storage for sensitive files (paid add-on).
• BreachWatch — monitors the dark web to check for leaked credentials (paid add-on).

The extra features in both apps are highly useful, but I was disappointed to learn that Keeper locks some vital features behind an add-on payment. For instance, BreachWatch is a tool that should’ve been available in its plans, as other managers also offer their dark web monitoring features within their base subscriptions.

Given that all of 1’s extra features are available by default in all its plans, it wins in this category.

Device Compatibility — Both Managers Work With Popular Devices

Both managers have native apps for all major platforms, including Windows, macOS, Linux, Android, and iOS. Additionally, both Keeper and 1 offer extensions for popular browsers, including Chrome, Firefox, Edge, Brave, and Safari.

Since both these apps work on all major platforms, they’re tied in this category.

6. Customer Service — Keeper Offers Live Chat for Urgent Assistance

While Keeper and 1 both provide outstanding customer , Keeper offers more options.

1 offers a few channels, including email , an online knowledge base, and a forum. Although its efficient email responds within an hour, the absence of phone or live chat means instant assistance is unavailable.

On the other hand, Keeper offers many more options, including 24/7 live chat, email, phone , and an online knowledge base. I was very pleased with the live chat . The response time was impressively quick, often just a few seconds. Plus, the agents were friendly and helpful, providing satisfactory answers to all my queries.

Overall, both managers offer good customer , but Keeper’s wider variety of options makes it the winner.

7. Plans and Pricing — Keeper’s Free Plan and Longer Trial Make It Stand Out

Price — 1 Provides More Value for Money

Although both managers offer enough value to justify their costs, I found that 1’s plans offer a more favorable value for the price. So, 1 wins in this category.

Keeper has 2 paid plans starting at $1.46: Keeper Unlimited for 1 and Keeper Family for 5 s. Keeper Unlimited offers all the core management features, but BreachWatch is only available as a paid add-on. Keeper Family, on the other hand, offers 10GB of secure storage (expandable to 100GB).

Starting at $2.99, 1 offers 3 plans: Individual, Families, and Teams. The Individual plan offers unlimited storage, 1GB of secure file storage, Travel Mode, and more for 1 . The Families plan s 5 s, shared vaults, guest s, and permission control.

Generally, 1 is more affordable than Keeper for individuals and families. Unlike Keeper, all features are available for you to test risk-free using the 14-day free trial. Plus, 1’s dark web monitoring feature is included in all its plans, unlike Keeper, which offers it as an add-on.

Free Version — Only Keeper Has a Free Version

1 doesn’t has a free version — only Keeper does. Keeper’s free version is good, but you can only use it on 1 mobile device. It provides essential features such as unlimited storage and identity and payments, which are critical for basic management needs. You can also use keys, a generator, and 2FA.

One downside to Keeper’s free plan is that it only offers storage for up to 10 records. In contrast, the best free managers offer more storage to ensure you can keep all your s safe.

While Keeper’s free version isn’t the best available, it still wins here because 1 doesn’t have a free plan.

Free Trial — Keeper’s Trial Is Longer but 1’s Is Less Restrictive

Neither of these managers have money-back guarantees, but they both have free trials.

Keeper offers a 30-day free trial that allows you to explore the essential features of its manager. This trial is useful for securely storing your s, but certain features are not included. For example, the Trash Bin function, unlimited sharing, and some other tools are unavailable in the trial.

1’s trial is 14 days long, roughly half of Keeper’s trial duration. However, I still consider this app’s free trial better, as it doesn’t restrict any features. The free trial lets you test all of 1’s tools to learn whether the app suits your requirements.

Despite Keeper having the longer trial, 1 wins here because its free trial isn’t as restrictive.

And the Winner Is… 1

Keeper and 1 are top-tier managers with an impressive range of features. After extensive tests, I concluded that 1 is better. It was tough picking a winner because of how effective both apps are, but 1 proved to be better with its extra features, better trial, and worthwhile pricing.

Encryption	AES 256-bit encryption and PBKDF2 algorithm	AES 256-bit encryption alongside the PBKDF2 algorithm
Two-Factor Authentication (2FA)	Google Authenticator Microsoft Authenticator YubiKey Keeper DNA (Smartwatch)	Google Authenticator Microsoft Authenticator YubiKey Duo Security
Storage	s the creation of multiple s in secure vaults	Offers unlimited storage and multiple vaults
Auto-Save and Fill	Decent auto-fill and auto-save, but it can be glitchy at some point	Seamless auto-fill functionally for all websites and forms
Generator	Only generates s	Lets you generate random s, PINs, and phrases
Privacy	Zero-knowledge architecture Multiple independent audits ISO 27001 certification	Zero-knowledge architecture Multiple independent audits
Auditing	Identifies weak or compromised s	Detects weak s and alerts you about sites that 2FA
Sharing	Allows secure sharing, but the process isn’t that intuitive	Offers unlimited sharing through intuitive methods
Ease of Use	Simple installation process, but some features aren’t easy to find	Neat interface, well-arranged features, and -friendly apps
Extra Features	KeeperChat Secure storage (paid add-on) BreachWatch (paid add-on) key	Travel mode FastMail Privacy cards key
Device Compatibility	Windows macOS Linux iOS Android	Windows macOS Linux iOS Android
Customer Service	Multiple options, including 24/7 live chat	No live chat , only email, forum, and online knowledge base
Price	Offers 2 paid plans, but some core features are only available as paid add-ons	Provides 3 affordable plans, a good range of features, and a better value for money
Free Version	Decent free version with core features for only 1 mobile device	No free version
Free Trial	30-day free trial, but it restricts some features	The 14-day free trial allows unrestricted access to all features

Keeper is very secure and offers multiple useful features. It employs a zero-knowledge and zero-trust system, meaning only you know the content of your vault. However, I was disappointed to learn that a core feature like dark web monitoring is only available as a paid add-on.

In comparison, 1 offers all its features with its plans. It’s also more -friendly than Keeper and provides more features, ensuring easier and more convenient management. You can try 1 risk-free using the 14-day free trial.

How to Install and Use 1 on Your Device 

The following guide explains how you can install and start using 1 on your device. I’ve chosen Windows for this guide, as it’s the most popular platform for 1 s. However, the steps are similar for other platforms as well.

FAQs About Keeper vs. 1

---

Summary — The Overall Best Managers in 2025