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BigFix vs Microsoft Defender for Business comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.2
BigFix delivers fast ROI with efficient patch management, improved security, and reduced labor, enhancing efficiency and financial savings.
Sentiment score
6.8
Microsoft Defender boosts productivity and security, integrating seamlessly with Office tools for significant budget savings despite ROI challenges.
Using Microsoft Defender for Business results in cost reductions as it consolidates various features under one product, saving around 20% to 30% of the budget.
Consultant at Dell Technologies
The value I see in Microsoft Defender for Business is in its ability to track and respond to application usage and security threats through its CASB and automation features, which are cost-beneficial.
 

Customer Service

Sentiment score
6.5
BigFix provides excellent customer support, with minor first-level inconsistencies, improved overall quality, and valuable community resources.
Sentiment score
5.5
Users have mixed reviews of Microsoft Defender's support, noting contact difficulties and inconsistent technical assistance despite good onboarding.
On a scale from one to ten, with ten being the highest quality, enterprise support provides timely responses, typically within four to eight hours.
Technical Director at SYSTEX
Technical support from HCL is satisfactory unless there are customization requirements.
Founder Director at Techsa Services
It is rated ten out of ten for its quality and assistance.
Solution Consultant at BIM Group of Companies
The onboarding support is exceptional, ensuring seamless integration and implementation.
Chief Cybersecurity Architect at cytek-security
Faster support is needed for endpoint security solutions.
 

Scalability Issues

Sentiment score
5.7
BigFix excels in scalability, handling deployments from small to large seamlessly, supporting hundreds of thousands of devices efficiently.
Sentiment score
8.3
Microsoft Defender for Business is scalable and effective across diverse environments, though special configurations might impact growth speed.
BigFix requires some minimum configuration requirements.
RPA Developer at Hexaware Technologies Limited
The cloud-based nature of the solution ensures high scalability.
Solution Consultant at BIM Group of Companies
The scalability of Microsoft Defender for Business is rated as ten, indicating it is very scalable.
Consultant at Dell Technologies
In terms of scalability, I would rate Microsoft Defender for Business a ten.
Public Cloud Engineer at Prudential
 

Stability Issues

Sentiment score
5.9
BigFix is praised for its stability, requiring minimal intervention and maintaining performance during large-scale deployments and external challenges.
Sentiment score
7.2
Microsoft Defender for Business is stable and reliable, with minimal crashes, but some report occasional bugs impacting stability.
No customer complaints about its functionality or reliability.
Solution Consultant at BIM Group of Companies
Although it generally works, there are occasional issues and errors that sometimes require a complete system format to rectify.
I would rate the stability of Microsoft Defender for Business with a three out of ten, where one is very bad.
Public Cloud Engineer at Prudential
 

Room For Improvement

BigFix needs updated documentation, UI improvements, enhanced integration, better patch support, and improved automation and scalability.
Microsoft Defender for Business needs better reporting, integration, simplified interface, and enhanced features to address various limitations and concerns.
Building a management console is quick and simple, taking only one to two hours for setup.
Technical Director at SYSTEX
The problem was related to the hardware configuration and hardware specifications.
RPA Developer at Hexaware Technologies Limited
In addition to reporting improvements, there should be a feature for application control to allow or disallow certain applications from being executed on endpoints.
Founder Director at Techsa Services
Microsoft should provide batch management solutions with the application, integrating pass management with roles.
Solution Consultant at BIM Group of Companies
Features related to Advanced Persistent Threat detection vectors and cyber kill chain integrations are not available out-of-the-box.
CISO at a financial services firm with 11-50 employees
There can be improvements in the user interface to make it more intuitive.
Information Technology Security Consultant at Navaio IT Security
 

Setup Cost

BigFix offers flexible, competitive pricing options with various packages and potential discounts, despite additional costs like database licenses.
Microsoft Defender for Business offers competitive pricing with enterprise value, though some users find costs high compared to competitors.
The pricing is pretty good and now follows a subscription model similar to SolarWinds, making it easier for customers to subscribe and unsubscribe.
Founder Director at Techsa Services
Single-year pricing remains good.
Solution Consultant at BIM Group of Companies
The pricing is quite affordable at the enterprise level with no extra expenses noted.
Consultant at Dell Technologies
Although the cost can be slightly higher, it expedites deployment, which is beneficial, especially for startups.
CISO at a financial services firm with 11-50 employees
 

Valuable Features

BigFix is valued for ease, scalability, flexibility, real-time management, integration, single-console efficiency, and wide system adaptability.
Microsoft Defender for Business integrates seamlessly with Microsoft products, offering comprehensive security, scalability, and user-friendly features for effective threat management.
The BigFix features that have proven most effective include inventory, software delivery, software distribution, software catalog, and both software and hardware management.
Technical Director at SYSTEX
I use this mainly to capture inventory for IBM products, and as BigFix was part of IBM, it gets easily integrated with IBM solutions.
RPA Developer at Hexaware Technologies Limited
BigFix supports something known as Patch Policies, which allows users to define that whenever critical patches are released, they should get evaluated against machines and automatically deploy them.
Founder Director at Techsa Services
The threat detection capabilities are robust, with a dedicated research team and a continuously updated threat feed.
Information Technology Security Consultant at Navaio IT Security
Its vulnerability management is regarded as one of the best in the industry.
Solution Consultant at BIM Group of Companies
The most effective features of Microsoft Defender for Business include its threat detection and response capabilities in managing vulnerabilities and ransomware attacks.
Consultant at Dell Technologies
 

Categories and Ranking

BigFix
Ranking in Endpoint Protection Platform (EPP)
35th
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
98
Ranking in other categories
Configuration Management (9th), Patch Management (5th), Unified Endpoint Management (UEM) (9th)
Microsoft Defender for Busi...
Ranking in Endpoint Protection Platform (EPP)
16th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
19
Ranking in other categories
Microsoft Security Suite (16th)
 

Mindshare comparison

As of January 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of BigFix is 1.1%, up from 1.0% compared to the previous year. The mindshare of Microsoft Defender for Business is 2.0%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Business2.0%
BigFix1.1%
Other96.9%
Endpoint Protection Platform (EPP)
 

Featured Reviews

JC
Technical Director at SYSTEX
Comprehensive client management and software distribution made efficient
Implementing a business solution with BigFix has some issues, primarily concerning the time required for distribution to clients if there are too many. Building a management console is quick and simple, taking only one to two hours for setup. However, a demo or trial may take over a week or two for completion.
Takayuki-Umehara - PeerSpot reviewer
Public Cloud Engineer at Prudential
Product deployment protects assets but needs improvement in system support
I am doing maintenance for Microsoft Defender for Business, and I'm currently working with it. We don't need to use the latest version of Microsoft Defender for Business. We still use the latest virus definition file that Microsoft Defender for Business has automatically updated. We implement a basic update mechanism. Our compliance division manages how many servers and PCs we have and whether those servers have antivirus solutions. I am not certain about how Microsoft Defender for Business helps with AI-driven security strategies. I just use it normally and don't know if it uses AI technology. I rate Microsoft Defender for Business a six out of ten.
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Use our free recommendation engine to learn which Endpoint Protection Platform (EPP) solutions are best for your needs.
879,422 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
9%
Government
9%
Computer Software Company
8%
Computer Software Company
18%
Comms Service Provider
8%
Government
6%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise12
Large Enterprise66
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise2
Large Enterprise3
 

Questions from the Community

What do you like most about BigFix?
The most valuable features of the solution are Windows patching and the hardware and software inventory.
What is your experience regarding pricing and costs for BigFix?
The pricing is pretty good and now follows a subscription model similar to other major software solutions, making it easier for customers to subscribe and unsubscribe.
What needs improvement with BigFix?
The reporting still needs improvement since customers want specific reporting, such as N-1 month patching reports. In addition to reporting improvements, there should be a feature for application c...
What do you like most about Microsoft Defender for Business?
A few things are valuable. One is the alerting we see when any kind of intrusion is happening, any kind of malware is being deployed across the endpoints, or any kind of suspicious activity is goin...
What is your experience regarding pricing and costs for Microsoft Defender for Business?
Our thoughts on the pricing for Microsoft Defender for Business are that we wish it could be better. If the pricing was a little better, we would definitely increase what we currently have.
What needs improvement with Microsoft Defender for Business?
Microsoft Defender for Business could be improved by making the advanced threat hunting available to all plans, as currently, it is only available to one of their plans which is not encouraging. It...
 

Also Known As

Tivoli Endpoint Manager
No data available
 

Overview

 

Sample Customers

US Foods, Penn State, St Vincent's Health US Foods, Sabadell Bank, SunTrust, Australia Sydney, Stemac, Capgemini, WNS Global Services, Jebsen & Jessen, CenterBeam, Strauss, Christian Hospital Centre, Brit Insurance, Career Education Corporation
Information Not Available
Find out what your peers are saying about BigFix vs. Microsoft Defender for Business and other solutions. Updated: December 2025.
879,422 professionals have used our research since 2012.