BitLocker is a full disk encryption solution that protects your data from theft, hacking, and loss. BitLocker achieves this by encrypting the entire drive that hosts your operating system and all your data. BitLocker can work on all operating systems, drives, or devices, including portable storage devices.
Product | Market Share (%) |
---|---|
Microsoft BitLocker | 36.9% |
ESET Endpoint Encryption | 18.5% |
Symantec Endpoint Encryption | 9.5% |
Other | 35.099999999999994% |
Type | Title | Date | |
---|---|---|---|
Category | Endpoint Encryption | Aug 27, 2025 | Download |
Product | Reviews, tips, and advice from real users | Aug 27, 2025 | Download |
Comparison | Microsoft BitLocker vs Sophos SafeGuard | Aug 27, 2025 | Download |
Comparison | Microsoft BitLocker vs ESET Endpoint Encryption | Aug 27, 2025 | Download |
Comparison | Microsoft BitLocker vs Symantec Endpoint Encryption | Aug 27, 2025 | Download |
Title | Rating | Mindshare | Recommending | |
---|---|---|---|---|
Digital Guardian | 3.7 | 1.2% | 77% | 11 interviewsAdd to research |
ESET Endpoint Encryption | 4.2 | 18.5% | 93% | 15 interviewsAdd to research |
Company Size | Count |
---|---|
Small Business | 29 |
Midsize Enterprise | 10 |
Large Enterprise | 20 |
Company Size | Count |
---|---|
Small Business | 363 |
Midsize Enterprise | 222 |
Large Enterprise | 620 |
After BitLocker completes the data encryption, it generates a recovery key. Only those with the correct encryption key will be able to decrypt and access the encrypted files and information. Attempts to access secured data on premises or over the network will be met with either authentication prompts or error messages saying the data cannot be accessed.
BitLocker provides its users with peace of mind by improving security and reducing risks of critical data loss and intrusions.
Benefits of Microsoft BitLocker
Reviews from Real Users
Microsoft BitLocker stands out among its competitors for a number of reasons. Two major ones are its powerful encryption capabilities and its user-friendly user interface.
An ICT operations and security manager notes, “It is free and native to the OS. We don't have to worry about upgrades or maintaining the product. You encrypt the disk, and you save the recovery key. That's it. The person puts their password in, and after that, it is up to them. If they forget their password, they have to bring it in to get it unlocked.”
Kevin C., a director at Pathfinder, writes, “Theease of use is the most valuable feature. The ability to import data to build your frontend on top of the data is very simple and very useable.”
Microsoft BitLocker was previously known as BitLocker, MS BitLocker.
ACV, Proaxis Therapy, Choice Hotels International, adnymics GmbH, Intermedia, NMBS/SNCB
Author info | Rating | Review Summary |
---|---|---|
Senior Technology Specialist at ITE Corp | 4.0 | I am using Microsoft BitLocker with System Center Configuration Manager. It's cost-effective, provides valuable recovery options, and is built into Windows. While it's not the top solution for security, it's a good layer for those on a budget. |
Manager, Information Technology at Edinburgh Trams Ltd | 4.5 | I use Microsoft BitLocker in my company for desktop encryption due to its simplicity in deployment and management. Its integration with Active Directory enhances recovery options, making it efficient. While I'm satisfied, automating recovery options could be an improvement. |
Senior Network Associate at AMCON, Inc. | 4.0 | I use BitLocker to secure user systems by encrypting hard drives, ensuring data is protected with a recovery key. Although it lacks a web management interface, it effectively safeguards data, offering a return on investment through enhanced data security. |
EUT Analyst at Absa Group Ltd | 5.0 | We use Microsoft BitLocker to encrypt our device drives, including laptops and desktops. The encryption is robust, but I wish it had a dashboard to view devices using BitLocker for better management and resolution through Microsoft Azure. |
Senior Presales Engineer at CenterTools Software GmbH | 4.0 | I use Microsoft BitLocker to encrypt our help desk system, enhancing security by preventing unauthorized access to sensitive data. Its comprehensive protection minimizes IT management needs. Improvement could include synchronizing usernames and passwords in pre-boot authentication for better integration. |
Founding Partner at 2Five1 | 5.0 | I use BitLocker to secure our work computers and sensitive data, appreciating its strong 256-bit AES encryption and user-friendly interface. While it generally performs well, I occasionally encounter minor stability issues that could be improved. |
AVP at MIDDAY INFOMEDIA LIMITED | 4.5 | We use Microsoft BitLocker to encrypt our devices, drives, and important folders due to its intuitive interface and data recovery options. Although we find it safe and worth the investment, we hope for improvements in its stability. |
Assistant Manager at Vodafone | 4.0 | I use Microsoft BitLocker to encrypt data securely. Its standout feature is automatic encryption before system login and its password upgrade process preventing repeated use. However, the user interface could use improvement. I have not considered other solutions. |