AWS Shield vs F5 Silverline Managed Services comparison

Why PeerSpot?

Amazon Web Services (AWS) and F5 are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. Amazon Web Services (AWS) is ranked #10 with an average rating of 8.8, while F5 is ranked #5 with an average rating of 9.0. Amazon Web Services (AWS) holds a 3.0% mindshare in DDOS, compared to F5’s 2.9% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of F5 users who would recommend it.

AWS Shield

Read 9 AWS Shield reviews

3,173 Views
3,173 Comparison Views

100% willing to recommend

F5 Silverline Managed Services

Read 21 F5 Silverline Managed Services reviews

4,641 Views
2,645 Comparison Views

100% willing to recommend

AWS Shield

F5 Silverline Managed Services

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 5, 2024

F5 Silverline Managed Services and AWS Shield compete in the cloud security solutions category. AWS Shield seems to have the upper hand due to its seamless integration and efficient feature set within the AWS ecosystem, appealing to users already leveraging AWS services.

Features: F5 Silverline offers dedicated DDoS mitigation, high customization, and detailed analytics, catering to enterprises needing tailored security. AWS Shield provides automatic DDoS protection, deep integration with AWS, and ease of deployment, reducing manual intervention.

Room for Improvement: F5 Silverline could enhance its user interface, reduce complexity in setup processes, and expand third-party integration capabilities. AWS Shield might improve by offering more detailed analytics, extending support for non-AWS environments, and providing advanced customization options.

Ease of Deployment and Customer Service: F5 Silverline involves detailed setup and ongoing management, ideal for specific configurations. AWS Shield offers straightforward setup and routine operations, benefiting companies within the AWS cloud ecosystem.

Pricing and ROI: F5 Silverline's higher initial setup cost can be justified by a long-term ROI through its customized benefits. AWS Shield provides cost-effective security with tiered pricing, appealing to businesses leveraging AWS services, leading to potentially quicker ROI due to reduced operational costs.

To learn more, read our detailed AWS Shield vs. F5 Silverline Managed Services Report (Updated: September 2026).

Buyer's Guide

AWS Shield vs. F5 Silverline Managed Services

September 2026

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Review summaries and opinions

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

Categories and Ranking

AWS Shield

Ranking in Distributed Denial-of-Service (DDoS) Protection

10th

Average Rating

8.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

F5 Silverline Managed Services

Ranking in Distributed Denial-of-Service (DDoS) Protection

5th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Web Application Firewall (WAF) (15th)

Mindshare comparison

As of October 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of AWS Shield is 3.0%, down from 5.3% compared to the previous year. The mindshare of F5 Silverline Managed Services is 2.9%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
Product	Mindshare (%)
F5 Silverline Managed Services	2.9%
AWS Shield	3.0%
Other	94.1%

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

Pranav Telang

DGM at Airtel Digital

Has enabled multi-layered threat mitigation but still lacks deeper visibility for advanced application attacks

AWS Shield has limited coverage as it only protects against common and high-volume network and transport layer attacks, such as SYN floods. It does not provide inherent protection against more sophisticated layer 7 attacks such as HTTP floods. In such cases, integration with WAF is necessary, which results in additional costs for customers. To protect layer 7, layer 4, and layer 3, customers must implement both solutions. The service also has difficulties with static detection thresholds, which may not be sensitive enough to detect smaller application-specific attacks. While AWS Shield is a key security service, AWS should enhance their expert support with 24/7 response for complex attacks, which is currently limited.

Read full review

Sanchit Makkar

Dns architect at a outsourcing company with 5,001-10,000 employees

Robust protection has secured global web assets and keeps critical applications available

F5 Silverline Managed Services can be improved in areas with complex onboarding processes and slow deployment settings. Tuning of policy requires significant technical expertise, and there is a lack of knowledge in the F5 world where one needs to go through a steep learning curve in understanding what and how the policy should be configured for effectively protecting an application. These processes need to be streamlined.Knowing the limitations of F5 Silverline Managed Services, F5 has come out with a new product called F5 distributed cloud WAF platform, which has a better API integrated with security modules. It also offers advanced auto discovery, swagger, and open API validation, which is much better than Silverline.

Read full review

Quotes from Members

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

Pros

"The product has a good mechanism to analyze trends and trigger events."

"It is quite scalable, and we have not faced any issues with its scalability."

"AWS Shield is aligned with the web application firewall (WAF), and they work seamlessly together, primarily working with Elastic Load Balancer, CloudFront, and Route 53 for CDN and DNS services protection."

"I am impressed with the product's multiple features like security."

"We have integrated the tool with Active Directory. The most important feature is that it's transparent and doesn't degrade the performance of our solution. Additionally, it's easy to configure, which is crucial for us. It's easy to use and set up and stops attacks on our servers. We haven't encountered any attack problems because the solution stops them in real-time. AWS Shield specifically focuses on defending against denial-of-service attacks, making it a great solution for that type of threat."

"The solution operates smoothly at its baseline level, and we do not encounter any issues at that level."

"The product is easy to use."

"It is integrated with AWS. So, it gives you a good first step."

More AWS Shield pros

"Its flexibility is the most valuable because it is a managed service. The good part is that you don't need to set it up. It just needs DNS routing, which is the easiest thing. Our client had Akamai for certain websites because they were using CDN features. They had NetScaler on the internal zone, F5 AWAFs on the data centers, and no WAF at all in the cloud. One of the main activities of the project was to move all these policies into a single WAF so that we could control and use that as a choke point. That exercise itself was very easy because it was a managed service and F5 Silverline Web Application Firewall does that for you. That's the best thing about F5 Silverline Web Application Firewall. It is easy to apply policies on-premises. If you have AWAF on-premises and you want to replicate some policies on F5 Silverline Web Application Firewall, other than the policies that it applies by itself, it is easy because you have a team that supports it. F5 Silverline Web Application Firewall works perfectly fine. It pretty much does everything that an Advanced WAF on-premises should do."

"F5 Silverline Managed Services is recognized as one of the best solutions in Gartner for WAF; I believe it can effectively manage vast amounts of traffic better than other brands like Citrix or FortiGate's WAF solution."

"Overall, this is a good security solution, but there is no such thing as a perfect appliance in IT."

"The stability of the solution is very good."

"The most valuable feature of F5 Silverline Managed Services is the benchmark performance."

"Most vendors fulfill the requirements for standard DDoS protection, but F5 Silverline Managed Services has a better understanding of defending web applications like HTTP and can mitigate more bot activity than any other vendor."

"F5 Silverline offers load balancing, flexibility, and reliability."

"The most important feature is that they have seven firewall protection, to protect our web servers."

More F5 Silverline Managed Services pros

Cons

"The management of it is a bit hard. If you don't engineer it on the front side, it is hard to go back in and change it. It could be improved in terms of architecture requirements and then ongoing support requirements as a secondary component to it. People tend to set up things like this, and they just expect it to work without the care and feeding that needs to go back into it either from an application team or a network environment team."

"The product needs to improve its logs and reports to make it read better."

"The management of it is a bit hard. If you don't engineer it on the front side, it is hard to go back in and change it."

"We end up having to pay extra for features that AWS adds that we don't need."

"There is an area for improvement regarding health checks. AWS Shield does not come with its own health check functionality."

"The product should give users more flexibility to customize their security policies according to their requirements."

"The time taken to detect anomalies must be reduced."

"The product is expensive."

More AWS Shield cons

"In terms of the scalability, this part is always so confusing because they are checking for packet count. Also, after an attack, they said that the throughput must be from gigabits but then I check my bandwidth and it is already done in gigabits. So it is a little bit confusing."

"F5 Silverline Web Application Firewall, being a new product in the market or comparatively related to a new product, currently supports less number of PoPs."

"F5 Silverline Managed Services can improve by reducing the price."

"F5 Silverline Managed Services can be improved in areas with complex onboarding processes and slow deployment settings."

"I just hope the price can be cheaper."

"The product could be improved on the global load and the integration with the other solution like Cisco and Dell. As a representor of the operation, we prefer to have one platform which can accommodate all type of integration. We are also looking for more improvements in the security policy configuration."

"The disadvantages of F5 Silverline Managed Services in comparison to Radware include complexities in WAF technology and iRules, which are highly useful."

"We have complaints about the reliability of this solution."

More F5 Silverline Managed Services cons

Pricing and Cost Advice

"The tool's pricing is good."

"The tool is cheap."

"We pay $3000 per month for the solution."

"It depends on your subscription level and the volume that you're spending with AWS. So, it is very relative to the consumption alignment in your subscription level. It is a well-constructed, scalable pricing option, but it is relative to how much you're spending on AWS. Because the more you spend, typically, the more you get off on services like this. I find it to be comparable to other solutions."

"The cost depends on traffic each month, so on average, it costs us between US$200 and US$300 per month."

"The price of F5 Silverline Managed Services could be better, they are not very flexible. The price of the solution is based on the requirements of the enterprise."

"The price of F5 Silverline Managed Services could be reduced."

"The product’s pricing is reasonable."

"F5 Silverline Web Application Firewall works based on your bandwidth. They look at the clean bandwidth and do the pricing. 20% of a total pipe would be a clean bandwidth. The list price or a non-negotiated price for F5 Silverline Web Application Firewall would be around $2,200 per application per year for everything that you need. When you get into an enterprise kind of a setup, they negotiate this to the last bit. I would easily take 20% on that, which would be the cost, but it should cover all your Advance WAF features, bot protection, tech campaign, etc. It is built as a package and gives you most of the capability. You don't get the mobile SDK, which is an additional license. Mobile SDK is required only if you're buying or if you have a mobile application, and you are going to instrument F5 or Imperva into your mobile appliance. This anyways would be an additional module. It doesn't come within the WAF, but it is a WAF feature."

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Top Industries

By visitors reading reviews

Comms Service Provider

18%

Computer Software Company

Manufacturing Company

Construction Company

Comms Service Provider

14%

Financial Services Firm

13%

Outsourcing Company

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	2
Large Enterprise	13

Questions from the Community

What is your experience regarding pricing and costs for AWS Shield?

The pricing structure for AWS Shield is fair, yet it depends on the specific protections chosen. Enabling Shield Advanced on multiple services such as CloudFront, network load balancer, or Route 53...

See all answers

What needs improvement with AWS Shield?

Services always benefit from improvements, including AWS Shield. With respect to the Web Application Firewall, current rule-based setups may not be adequately defined or classified. Enhancement of ...

See all answers

What is your primary use case for AWS Shield?

What do you use it for? How do you use it?

See all answers

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?

For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.

See all answers

What is your experience regarding pricing and costs for F5 Silverline Managed Services?

My company has a business relationship with F5 Silverline Managed Services, as they charge based on services provided. The operational team handles project configuration. We mostly purchase F5 Silv...

See all answers

What needs improvement with F5 Silverline Managed Services?

The disadvantages of F5 Silverline Managed Services in comparison to Radware include complexities in WAF technology and iRules, which are highly useful. Radware provides straightforward blocking WA...

See all answers

Comparisons

Akamai App and API Protector vs AWS Shield

Compared 32% of the time

Cloudflare vs AWS Shield

Compared 10% of the time

Azure DDoS Protection vs AWS Shield

Compared 9% of the time

Cloudflare One vs AWS Shield

Compared 9% of the time

Link11 vs AWS Shield

Compared 2% of the time

More AWS Shield Competitors

Nexusguard DDoS Protection vs F5 Silverline Managed Services

Compared 12% of the time

Prolexic vs F5 Silverline Managed Services

Compared 8% of the time

Cloudflare vs F5 Silverline Managed Services

Compared 7% of the time

Imperva Application Security Platform vs F5 Silverline Managed Services

Compared 7% of the time

F5 Distributed Cloud Services vs F5 Silverline Managed Services

Compared 6% of the time

More F5 Silverline Managed Services Competitors

Product Reports

Buyer's Guide

AWS Shield

October 2026

Download AWS Shield product report

Buyer's Guide

F5 Silverline Managed Services

October 2026

Download F5 Silverline Managed Services product report

Also Known As

No data available

F5 Silverline Web Application Firewall, F5 Silverline DDoS Protection

Overview

AWS Shield offers robust DDoS protection with seamless integration into AWS services, providing users with enhanced security without impacting performance. Its intuitive dashboard and integration with tools like WAF and CloudWatch make it a go-to for many organizations seeking reliable protection.

AWS Shield provides real-time attack visibility and transparency, excelling in DDoS protection while maintaining application and network layer security. The Advanced tier offers automated threat detection, tailored defense strategies, and a responsive DDoS team. However, challenges include high costs, limited customization, and a need for better traffic insights. Organizations must often rely on additional AWS services for comprehensive network security. The solution is primarily used to protect against DDoS attacks and secure web applications, offering Layer 3 and 4 security. While the Standard tier offers basic security at no cost, the Advanced tier provides enhanced protection against severe attacks such as SYN floods, albeit with a monthly fee.

What are AWS Shield's most important features?

Ease of Use: Simple integration and intuitive monitoring dashboard.
Real-Time Attack Visibility: Immediate insights into attack metrics without performance impact.
Seamless AWS Integration: Works smoothly with WAF and CloudWatch for comprehensive protection.
Advanced Defense Strategies: Customizable strategies with automatic threat detection.

What benefits or ROI should users consider?

Enhanced Security: Robust DDoS mitigation for continuous protection.
Performance Maintenance: Protects services during high-traffic events without degradation.
Comprehensive Monitoring: Intuitive dashboard for easy attack tracking and management.
Cost-Effective Tiered Offerings: The choice between no-cost basic or feature-rich advanced options.

In industries like finance and e-commerce, AWS Shield's capabilities ensure continual uptime and protection against potential DDoS threats, vital during high-traffic periods. Its use in media and entertainment allows secure streaming and content delivery, while health sectors benefit from secure and reliable patient data access and protection.

Amazon Web Services (AWS)

F5 Silverline Managed Services offers Local Traffic Management and Application Security Management, providing traffic monitoring, security, load balancing, and 24/7 threat mitigation. Its user-friendly interface enables centralized certificate management and policy application, enhancing overall security and managing DDoS protection.

F5 Silverline Managed Services delivers cloud-native functionality and real-time threat intelligence, streamlining threat response times and simplifying the setup process. While integration with Cisco and Dell EMC needs strengthening, the service effectively protects applications from DDoS attacks, SQL injection, and cross-site scripting. It supports on-premise systems integration for enhanced protection and compliance with government regulations. The need for improved reporting, a more intuitive interface, and better cost-efficiency are acknowledged for attracting more users. Expanding points of presence and adapting to data protection regulations can enhance compliance and latency reduction.

What are the key features of F5 Silverline Managed Services?

Local Traffic Management: Monitors and manages network traffic efficiently.
Application Security Management: Secures applications against threats including DDoS, SQL injection, and cross-site scripting.
24/7 Threat Mitigation: Offers real-time security threat response.
User-Friendly Interface: Simplifies centralized certificate management and policy application.
Real-Time Threat Intelligence: Enhances security measures through ongoing analysis.

What benefits or ROI can users expect to see?

Enhanced Security: Provides robust protection for internet-facing applications and cloud-hosted services.
Improved Compliance: Helps manage traffic to meet regulatory requirements.
Efficient Load Balancing: Optimizes application delivery, improving performance.
Streamlined Setup: Simplifies initial configuration, saving time and resources.

In industries such as finance, healthcare, and retail, F5 Silverline Managed Services is implemented as a Web Application Firewall to protect mission-critical applications from threats while ensuring compliance with regulations. It is particularly valued for securing cloud-hosted services and managing traffic to enhance application delivery and security policy management.

Sample Customers

netflix, dow jones, mapbox, pearson, rovio, youview, moviestar planet, asurion, payplug, hour of code

City Bank, Ricacorp Properties, Miele, American Systems, Bangladesh Post Office

Buyer's Guide

AWS Shield vs. F5 Silverline Managed Services

September 2026

Free Report: AWS Shield vs. F5 Silverline Managed Services

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