Keeper Password Manager vs Mimecast Security Agent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keeper Password Manager
Securely store, generate, and autofill passwords, passkeys, and 2FA codes across all your devices. Protects sensitive data with zero-knowledge encryption and monitors the dark web for breaches.
- Secure password generation
- Passkey and 2FA code storage
- Cross-device syncing
- Autofill credentials
- Zero-knowledge encryption
- Dark web breach monitoring
Read full descriptionHide full description
Keeper is a secure password manager and digital vault trusted by 5,000,000+ people and 100,000+ businesses globally. Rated 4.9 stars by 228,000 people, Keeper combines enterprise-grade security with real human support to protect your passwords, passkeys, files and private information. Named Best Password Manager of 2026 by CNET, and the Top-Ranked Identity Security Solution by Newsweek. PASSWORD MANAGER FOR EVERYDAY SECURITY Create strong, unique passwords and passphrases with Keeper’s password generator. Save them in your encrypted password vault, autofill logins across apps and websites and unlock your digital life with Face ID or Touch ID. PASSKEYS AND 2FA Create and save passkeys that sync across your devices. Store two-factor authentication codes directly in Keeper for fast, secure, one-tap logins without a separate authenticator app. WORLD-CLASS SECURITY Every record is encrypted on your device before it ever touches our servers – unreadable to everyone, including Keeper. Protect your vault with hardware security keys such as YubiKey® and remotely lock or wipe a lost device. Keeper supports zero-knowledge security and advanced encryption, including quantum-resistant cryptography for data in transit. Keeper is SOC 2 Type I and II; ISO 27001, 27017 and 27018 certified; FedRAMP High Certified; GovRAMP High Authorized; and recognized in the Gartner® Magic Quadrant™ for Privileged Access Management. MORE THAN JUST PASSWORDS Keeper is your complete digital vault. Store and organize payment cards, passports, driver’s licenses, insurance cards, secure notes, SSH keys, software licenses, medical records and other important documents alongside your passwords. Everything is encrypted, searchable and available across your devices. Automatically fill payment details, addresses and forms on websites and in apps. SECURE SHARING Share passwords, passkeys or files with anyone – even people who do not use Keeper – with a One-Time Share link that expires automatically. Set view-only or edit access, revoke access instantly and organize credentials in shared folders with nested subfolders and individual permissions. DARK WEB MONITORING BreachWatch® continuously scans the dark web and alerts you when one of your accounts appears in a data breach, so you can change the password before cybercriminals use it. Monitoring runs within Keeper’s secure infrastructure, so your personal data stays private. PERFECT FOR FAMILIES Keeper Family includes five private vaults, 10GB of secure file storage, unlimited devices and emergency access. Safely store Wi-Fi passwords, streaming logins, insurance documents and passport photos in one place for everyone you trust. 24/7 EXPERT SUPPORT Get help from a real Keeper expert anytime. Our dedicated support team is available around the clock, every day of the year. GET STARTED QUICKLY Seamlessly import passwords, passkeys and other records from iCloud Keychain, Chrome, 1Password, LastPass, Bitwarden, Dashlane and more, including direct secure transfer from other apps. Privacy Policy: https://keepersecurity.com/privacypolicy.html Terms of Use: https://keepersecurity.com/termsofuse.html
Mimecast Security Agent
This app protects corporate users from malicious websites on iOS devices. It enforces company security policies and provides users with status updates on protection and blocked activities.
- Malicious website protection
- DNS-level security
- Intelligent proxy analysis
- Real-time status updates
- Blocked activity log
- EMM platform deployment
Read full descriptionHide full description
**Important Information*** The Mimecast Security Agent (MSA) is for corporate use and only works with the Mimecast Web Security service which is licensed separately. The iOS device it is deployed or downloaded to must be in Supervised mode. Overview Mimecast Web Security is designed to protect your organization's employees against malicious and inappropriate websites based on configurable policies and Mimecast’s threat intelligence capabilities. Protecting at the DNS level, and using an intelligent proxy to analyze suspicious sites, Mimecast Web Security is fast to setup and simple to manage. The Mimecast Security Agent (MSA) for iOS ensures that web access from iOS devices is always protected, whether used in the office, at home or from just about anywhere in the world. Users can check the agent status to know whether they’re protected and see recent blocked activities. They will also see a device notification if using an app that connects to a domain that is blocked by corporate policy or if it is harmful. EMM Support This app must be deployed via an Enterprise Mobility Management (EMM) platform that supports the AppConfig standard, giving the administrator the ability to enforce corporate security policies. The iOS device that the agent is deployed to must be in Supervised mode. Apple Device Enrolment Program (DEP) and Apple Configurator 2 are supported.
Screenshots
Verdict
The clearest difference is in-app purchases: Mimecast Security Agent at none against Keeper Password Manager's 11. Mimecast Security Agent also leads on iOS requirement (12.0 vs 17.0). Keeper Password Manager's advantage is ratings volume (232K vs 2) and update cadence (every 4 weeks vs every 3 months). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Keeper Password Manager sells 11 in-app purchases, starting at $13.99 per year. Mimecast Security Agent asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Keeper Password Manager against 5.0 for Mimecast Security Agent. That said, the two scores are not equally well evidenced: Keeper Password Manager has 232K ratings behind it against 2, so its average is the more settled of the two.
Keeper Password Manager ships an update every 4 weeks, Mimecast Security Agent every 3 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.
| Parameter | Keeper Password Manager | Mimecast Security Agent |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (232K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 64.7% of reviews | — |
| Number of ratings | 232K — better | 2 |
| Update frequency | Every 4 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #20 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 206 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Callpod Inc. | Mimecast UK Ltd |
Customer experience
Keeper Password Manager
Mimecast Security Agent
Bugs and requests
Keeper Password Manager
Reported bugs
3 issues- Passwords disappearing after device changes
- Facial recognition not working consistently
- Inability to log in after multiple failed attempts
Requested features
4 requests- Option to disable constant upsell prompts
- Ability to recover account without master password
- Improved sync and backup functionality
- More affordable pricing options
Mimecast Security Agent
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Keeper Password Manager
- 10GB Secure File Storage$13.991 Year
- BreachWatch$26.991 Year
- Keeper Unlimited$42.991 Year
Show 8 moreShow fewer
- Unlimited Plus1 Month trial$42.991 Year
- 50% OFF Password Manager$42.991 Year
- Unlimited Password Manager$42.991 Year
- BreachWatch Family$53.991 Year
- 50GB Secure File Storage$54.991 Year
- Family Plan$59.991 Year
- Keeper Family Plan$91.991 Year
- Family Password Manager$91.991 Year
Mimecast Security Agent
No in-app purchases
Questions
Is Keeper Password Manager free?
Is Mimecast Security Agent free?
Which has better reviews, Keeper Password Manager or Mimecast Security Agent?
Do Keeper Password Manager or Mimecast Security Agent have ads?
Which is updated more often, Keeper Password Manager or Mimecast Security Agent?
Other comparisons















