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Bitdefender Security for AWS vs MetaDefender comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 2026

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
6.8
Bitdefender Security for AWS optimizes efficiency, reduces costs, and enhances threat detection, improving ROI through streamlined security management.
Sentiment score
5.0
MetaDefender improves security by automating threat prevention, reducing malware incidents, and enhancing efficiency in file evaluation processes.
There is also an improvement in threat detection accuracy, with a twenty-five to forty percent enhancement due to machine learning and behavioral detection.
Security Practitioner at a tech vendor with 10,001+ employees
It improved the operational efficiency, reduced the administrative workload, and streamlined the security management.
Lecturer, Department of Agricultural Finance and Management at Sher-e-Bangla Agricultural University
Bitdefender Security for AWS has saved the team significant time by automating threat detection, malware scanning, and security policy enforcement.
Cloud Technical Engineer at a comms service provider with 10,001+ employees
Having both cloud and on-premise solutions enables effective file sanitization and vulnerability detection while preventing attacks that save costs and protect reputation.
Partner Account Manager at a wholesaler/distributor with 51-200 employees
MetaDefender has positively impacted my organization by reducing the risk of file-based attacks, which has significantly improved our overall defense against phishing and malware delivery techniques.
Manager at Cyvogenix
I believe it is worth the money, as it brings time-saving, cost-saving, and efficiency improvements, especially in large environments.
Network Security Engineer at EMAK For Integrated solutions
 

Customer Service

Sentiment score
7.9
Bitdefender Security for AWS offers responsive support, effective troubleshooting, and generally positive user experiences despite minor configuration issues.
Sentiment score
6.7
MetaDefender's customer service is efficient, responsive, available 24/7, and highly rated for professionalism and knowledgeable support staff.
I would rate customer support for Bitdefender Security for AWS a nine out of ten.
Security Practitioner at a tech vendor with 10,001+ employees
The support team provides practical guidance during the deployment, configuration, and troubleshooting activities.
Lecturer, Department of Agricultural Finance and Management at Sher-e-Bangla Agricultural University
They always give immediate acknowledgment and also try to resolve it very quickly.
Senior Cybersecurity Engineer at Kyndryl
This can save time because many vendors, when they check something and ask for logs, need those logs from the beginning.
Cyber Security Architect at Diffiesec
When it comes to my communication with agents, I find they are responsive and professional.
Integration Technician at danet
Whenever we raise any support case, they provide complete structural descriptions and solutions to the problems we report.
SOC L2 Analyst at a tech services company with 51-200 employees
 

Scalability Issues

Sentiment score
7.4
Bitdefender Security for AWS automates scalable protection, optimizes costs, and efficiently manages EC2 fleets for all environments.
Sentiment score
6.3
MetaDefender is praised for scalable deployments, handling traffic surges and large files, despite concerns over larger files and pricing.
Regarding scalability, it's AWS, so you can scale easily.
Senior Cybersecurity Engineer at Kyndryl
Regarding scalability, as my AWS environment grows, new workloads can be protected quickly without requiring significant administrative effort.
Lecturer, Department of Agricultural Finance and Management at Sher-e-Bangla Agricultural University
When new EC2 instances are deployed through auto-scaling or our infrastructure expands, they can be protected using the same centralized policies and management framework.
Cloud Technical Engineer at a comms service provider with 10,001+ employees
You need to do some sizing before installation and understand exactly what you are seeking from the solution and how it fits your organization.
Infrastructure Securiy & Cyber Engineer at El Al
We can increase the central management server by adding more CPU, RAM, and disks, and we can add more clients to the scan and create a policy for them.
Information Security Consultant at a tech vendor with 51-200 employees
MetaDefender is highly scalable and suitable for any growing organization of any size, with the main requirements being proper planning for traffic and security workloads.
SOC L2 Analyst at a tech services company with 51-200 employees
 

Stability Issues

Sentiment score
8.5
Bitdefender Security for AWS is stable, lightweight, integrates well with EC2, and minimizes CPU impact, ensuring reliable protection.
Sentiment score
8.1
MetaDefender provides reliable performance with high availability, effective malware protection, and compatibility, despite occasional bugs and slow large file scans.
The security policies remain consistent and the solution operates reliably during day-to-day cloud operations.
Lecturer, Department of Agricultural Finance and Management at Sher-e-Bangla Agricultural University
Bitdefender Security for AWS has been stable and reliable in my experience.
Cloud Technical Engineer at a comms service provider with 10,001+ employees
In my experience, Bitdefender Security for AWS is stable.
Senior Cybersecurity Engineer at Kyndryl
It protects mobile devices, an area where most other solutions have not been able to perform well.
Cybersecurity Professional at a tech vendor with 1-10 employees
MetaDefender has shown reliability in my experience with no downtime or reliability issues.
DevOps Engineer at Dynamic Solutions
The stability of the system is very high.
Cyber Security Architect at Diffiesec
 

Room For Improvement

Bitdefender Security for AWS seeks better AWS integration, intuitive UI, agentless deployment, enhanced dashboards, and improved alert filtering.
MetaDefender needs UI updates, faster processing, improved integration, and cost efficiency for better user experience and management.
Bitdefender Security for AWS should add CNAPP capabilities including CSPM, infrastructure as code scanning, and container security.
Security Practitioner at a tech vendor with 10,001+ employees
You need careful planning and tuning with policy tuning.
Senior Cybersecurity Engineer at Kyndryl
I need broader support for containerized and serverless workloads, deeper integration with AWS native security and monitoring services, as well as expanded cloud posture management capabilities.
Lecturer, Department of Agricultural Finance and Management at Sher-e-Bangla Agricultural University
I want to see enhancements allowing for automatic ticket creation using APIs to streamline the workflow and assign tickets to respective teams.
Packaged Application Development Team Lead at Accenture
My thoughts on its accuracy and reliability of output are that it relies on signature-based antivirus scan, which is not sufficient for AI-kind vulnerabilities or hacking.
Information Security Consultant at a tech vendor with 51-200 employees
The security information is useful, but making key metrics, detection trends, false positives, and remediation actions easier to understand would help a SOC team quickly identify areas requiring attention.
SOC L2 Analyst at a tech services company with 51-200 employees
 

Setup Cost

Bitdefender Security for AWS provides cost-effective, usage-based pricing and easy integration with AWS finance workflows for antimalware protection.
MetaDefender offers premium-priced, enterprise-grade features with customizable quotes; considered costly by startups but effective and flexible for enterprises.
My experience with pricing, setup cost, and licensing for Bitdefender Security for AWS is that it is very cheap compared to others such as Symantec.
Senior Cybersecurity Engineer at Kyndryl
The licensing model is straightforward and scalable, making it easier to align the cost with the number of protected workloads.
Cloud Technical Engineer at a comms service provider with 10,001+ employees
Regarding pricing, setup costs, and licensing, the experience has been very good as we were able to unify billing with AWS.
Analista de Infraestrutura de TI at a tech vendor with 11-50 employees
When someone attempted to buy from us one instance of OPSWAT, it was about nine thousand dollars for multi-scanning with eight engines and also the CDR module.
Cyber Security Architect at Diffiesec
The price varies based on deployment types; we only used it for file transfer and cloud integration rather than email, which kept it within our budget.
Senior Infra Architect at a educational organization with 11-50 employees
Regarding pricing, setup cost, and licensing, I find the pricing for kiosks, cloud, deep CDR, and adaptive sandbox appropriate.
Partner Account Manager at a wholesaler/distributor with 51-200 employees
 

Valuable Features

Bitdefender for AWS offers advanced malware protection, seamless integration, efficient security, and agile operations with pay-as-you-grow licensing.
MetaDefender enhances security with multi-scanning, Deep CDR, and adaptive sandbox, ensuring threat elimination and content usability.
The best features that Bitdefender Security for AWS offers include an advanced anti-malware solution, behavioral detection, a lightweight agent, scan offloading, and low performance impact.
Security Practitioner at a tech vendor with 10,001+ employees
Efficient malware detection and workload protection.
Lecturer, Department of Agricultural Finance and Management at Sher-e-Bangla Agricultural University
Regarding Bitdefender Security for AWS's AI capabilities, the security and governance are strong as it has SOC 2 compliance and many other compliances including PCI DSS and ISO 27001, which benefit all workloads such as financial and healthcare.
Sr.Devops engineer at Scaler
I believe this is very effective and is the most effective engine of OPSWAT because customers ask for OPSWAT for two main reasons: the CDR capabilities and the multi-scanning engines.
Cyber Security Architect at Diffiesec
MetaDefender's core philosophy of trusting no file means it scans files, rebuilds them, and verifies their reputation, ensuring they contain no malicious content.
Partner Account Manager at a wholesaler/distributor with 51-200 employees
The integration of multi-scanning and Content Disarm and Reconstruction is truly helpful because we can utilize it in other products such as email integration with ICAP capability, and we are also using it in web scanning.
Project Engineer at i-Secure Networks & Business Solutions Inc.
 

Categories and Ranking

Bitdefender Security for AWS
Ranking in Anti-Malware Tools
5th
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
16
Ranking in other categories
No ranking in other categories
MetaDefender
Ranking in Anti-Malware Tools
3rd
Average Rating
8.6
Reviews Sentiment
6.1
Number of Reviews
24
Ranking in other categories
Advanced Threat Protection (ATP) (12th), Threat Intelligence Platforms (TIP) (4th), Cloud Detection and Response (CDR) (5th)
 

Mindshare comparison

As of November 2026, in the Anti-Malware Tools category, the mindshare of Bitdefender Security for AWS is 1.1%, up from 0.9% compared to the previous year. The mindshare of MetaDefender is 2.1%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
MetaDefender2.1%
Bitdefender Security for AWS1.1%
Other96.8%
Anti-Malware Tools
 

Featured Reviews

Abhimanyu Das - PeerSpot reviewer
Senior Cybersecurity Engineer at Kyndryl
Bitdefender Security for AWS is a cloud‑native antimalware and workload‑protection service that secures EC2 instances on AWS with minimal performance impact via off‑loaded scanning and centralized man
Bitdefender Security for AWS could be improved by broadening its scope beyond basic antimalware on EC2 and adding features that better match how modern cloud workloads are built and run. Right now it’s focused on lightweight, off‑loaded scanning for EC2 instances, which is strong, but there are a few obvious gaps that customers often mention indirectly. From a feature‑roadmap perspective, the most useful additions would probably be deeper cloud‑native workload support, such as antimalware‑style protection or integrity checks for containers (ECS/EKS pods) and serverless components like Lambda, not just traditional EC2 VMs. Many teams today mix EC2 with containers and serverless, so being able to manage at least policy and visibility across those layers from the same GravityZone‑style console would make the product feel more comprehensive. Another area to improve is integration with AWS security and observability services: tighter bridging to GuardDuty, Security Hub, and CloudTrail so that Bitdefender detections and scan events can flow directly into native AWS tools instead of relying only on GravityZone or a separate SIEM. This would reduce duplication, simplify alert routing, and help teams enforce consistent security‑and‑compliance rules across the board. Technically, it would also help if the product added lighter agent‑less or partially agent‑less options for scanning or integrity‑checking data and snapshots, similar to how some cloud‑security platforms inspect EBS volumes or backups without requiring a long‑running agent on every instance. This would appeal to teams that want antimalware‑style coverage but minimize the number of agents or services running on critical workloads. Finally, better cloud‑security posture and configuration insights (think basic CSPM‑style checks) around the EC2 and VPC environment would push the product closer to a full‑stack cloud‑security tool, rather than a dedicated antimalware layer. Customers already using GravityZone and XDR would likely appreciate seeing misconfigurations, risky IAM patterns, or open‑to‑the‑Internet instances flagged alongside the traditional malware‑detection view.
Ravi Raushan Singh - PeerSpot reviewer
Senior Infra Architect at a educational organization with 11-50 employees
File protection has improved and now keeps millions of daily transfers secure and compliant
In my organization, while using this tool, we found that there were a few files flagged as suspicious; however, those were not suspicious and it was a false positive, so that can be improved. False positive results were an issue, and it took time to scan files if the file size was greater than 1 GB. For larger files greater than 1 GB, it needs to be improved. In some cases, the reconstruction of the file led to a failure of code deployment and it flagged a valid file as malicious, which was not effective; however, in other types of files, it was very effective and could scan files properly. We have already covered all the main suggestions; however, it can be improved to reduce false positive results, and scanning could be faster to process more files in a day.
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Top Industries

By visitors reading reviews
Outsourcing Company
16%
Comms Service Provider
13%
Manufacturing Company
8%
Construction Company
7%
Educational Organization
14%
Computer Software Company
12%
Financial Services Firm
11%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise2
Large Enterprise11
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise3
Large Enterprise18
 

Questions from the Community

What is your experience regarding pricing and costs for Bitdefender Security for AWS?
My experience with the pricing, implementation costs, and licenses of Bitdefender Security for AWS has been accessible.
What needs improvement with Bitdefender Security for AWS?
I found the platform easy to use, but there are always areas to improve. One thing I would like to see is even more customizable dashboards and reporting, so different teams can quickly focus on th...
What advice do you have for others considering Bitdefender Security for AWS?
I recommend clearly defining security requirements before deployment and taking time to plan policies for AWS integration. Start with a pilot deployment in a test environment. Overall, I had a posi...
What is your experience regarding pricing and costs for MetaDefender?
The setup and pricing are managed at the organization level, and the security department or the infrastructure department would have better knowledge of costing and pricing.
What needs improvement with MetaDefender?
If there is any major vulnerability, then it is understood that it should not allow access to the protected resource. However, if the vulnerabilities are not serious and are at the information or w...
What is your primary use case for MetaDefender?
Before accessing the company's protected resources, it is being scanned through MetaDefender Endpoint, which scans the local operating system and machine before the request actually hits the compan...
 

Also Known As

No data available
OPSWAT MetaDefender, MetaDefender Core
 

Overview

 

Sample Customers

Archdiocese, Northstar, SeSa, W&W Informatik, Yamaha Motor Europe
Information Not Available
Find out what your peers are saying about Bitdefender Security for AWS vs. MetaDefender and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.