A10 Thunder TPS vs Cloudflare One comparison

A10 Networks and Cloudflare are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. A10 Networks is ranked #16 with an average rating of 7.5, while Cloudflare is ranked #7 with an average rating of 9.0. A10 Networks holds a 1.8% mindshare in DDOS, compared to Cloudflare’s 4.1% mindshare. Additionally, 100% of A10 Networks users are willing to recommend the solution, compared to 100% of Cloudflare users who would recommend it.

A10 Thunder TPS

Read 15 A10 Thunder TPS reviews

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925 Comparison Views

100% willing to recommend

Cloudflare One

Read 22 Cloudflare One reviews

10,156 Views
1,523 Comparison Views

100% willing to recommend

A10 Thunder TPS

Cloudflare One

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 4, 2026

A10 Thunder TPS and Cloudflare One compete in the cybersecurity domain, focusing on network security solutions. Cloudflare One seems to have the upper hand due to its comprehensive cloud-based security suite and ease of use.

Features: A10 Thunder TPS offers high-performance threat protection, advanced analytics, and flexible deployment options. Cloudflare One provides zero-trust security, rapid scalability, and integrated performance optimization.

Room for Improvement: A10 Thunder TPS can improve its ease of deployment, customer support access, and initial setup configuration. Cloudflare One could enhance its feature set for advanced customization, provide more detailed analytics, and improve its handling of multi-vector attacks.

Ease of Deployment and Customer Service: A10 Thunder TPS offers an on-premise deployment model that may require extensive configuration. In contrast, Cloudflare One provides a straightforward cloud-based setup, benefiting from faster deployment times and more accessible customer support channels.

Pricing and ROI: A10 Thunder TPS involves a higher initial setup cost with potential long-term savings through tailored configurations. Cloudflare One’s subscription-based model offers a more predictable cost structure and potentially faster ROI due to reduced setup complexities, appealing to businesses looking for immediate value without significant upfront expenses.

To learn more, read our detailed A10 Thunder TPS vs. Cloudflare One Report (Updated: December 2025).

Buyer's Guide

A10 Thunder TPS vs. Cloudflare One

December 2025

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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

A10 Thunder TPS

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

16th

Average Rating

8.6

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Cloudflare One

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

7th

Average Rating

8.8

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Email Security (20th), Secure Web Gateways (SWG) (16th), Data Loss Prevention (DLP) (21st), Cloud Access Security Brokers (CASB) (11th), Software Defined WAN (SD-WAN) Solutions (13th), Access Management (11th), Bot Management (3rd), ZTNA as a Service (8th), ZTNA (2nd), Secure Access Service Edge (SASE) (10th), Remote Browser Isolation (RBI) (3rd)

Mindshare comparison

As of February 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of A10 Thunder TPS is 1.8%, up from 1.7% compared to the previous year. The mindshare of Cloudflare One is 4.1%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Market Share Distribution
Product	Market Share (%)
Cloudflare One	4.1%
A10 Thunder TPS	1.8%
Other	94.1%

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

reviewer1126782

Information Technology Security Engineer at a tech services company with 11-50 employees

Management console adds value and technical support delivers timely solutions

I had issues with the user interface because, when putting settings up, the system asked me for strange things like virtual local networks that I didn't create. For example, I set an NTP server, and after some clicks, a message appeared stating 'setup is incorrect'. It asked for a VLAN even though no VLANs were created. We had to find workarounds for issues like A10 blocking necessary traffic, sometimes leading to decreased security, because it was the simplest way to deal with them. This was a real issue. A more flexible policy for demo licenses would also be helpful.

Read full review

Cobe Van Coller

Network Architect at IP Dimension

Cloud security has improved remote access and has reduced costs for smaller client sites

I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.

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

"They give us the ability to configure many features for DDoS. There are many items that we can use."

"The most valuable feature of A10 Thunder TPS is load balancing."

"I had a rather positive experience with A10 Networks Support Service."

"It is a scalable solution."

"The solution is easy to use and implement in terms of operations."

"Based on previous equipment that we had, it's amazing that this device can do what it can do in a 1U form factor. The devices that we have right now have never gone over capacity and we've actually mitigated some pretty large attacks."

"We can keep track of all the customer's requirements. We can forecast our trails and we can forecast our overall financial things."

"The GUI is very use-friendly. You can configure it through CLI or GUI, they give you an option to choose. It's a good solution in terms of the appliance itself. It's very light compared to other brands that offer DDoS solutions."

More A10 Thunder TPS pros

"Cloudflare DDoS mitigates DDoS attacks."

"It's the endpoint exposition. We don't need to expose our VPN server to the internet and need a zero-test solution. I can apply some conditional access to the endpoint that's connecting to our network to check their security policies or the security condition of their workstation. Once the workstation is trying to connect to my internal network, then I would like to check the discrete condition of these endpoints that are trying to access my internal network. We created some conditional access. We have CrowdStrike, to check if the CrowdStrike is installed, to check if it's updated, and to check for Windows updates. We created some conditional policies to check it."

"The blocking feature is very good."

"Cloudflare is simple to use."

"Cloudflare Zero Trust Platform removes the risk of exposing the applications to the public."

"What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection."

"Cloudflare Access is part of the Zero Trust philosophy."

"The best feature is rate limiting. If I'm expecting 500 visits per hour, Cloudflare will limit the requests if I suddenly get 50,000."

More Cloudflare One pros

Cons

"We currently do not use the solution's machine-learning-powered Zero-day Automated Protection because of an issue with it... We also use the aGalaxy platform, which is a management platform for the TPS devices. The issue is that some TPS features were added at the TPS level but weren't carried over to aGalaxy, and we manage all of our devices through aGalaxy. So we can't actually use some of the new features that are available on the TPS because that functionality doesn't exist in aGalaxy. That is one of my biggest complaints."

"They have a cloud scrubbing feature that redirects the traffic if the on-prem appliance can't accommodate a large amount of traffic but it's not available where we are."

"The upgrade process for the boxes is not efficient. We have to go through the A10 aGalaxy where we have issues, like timeouts. They told me it was fixed in the latest version, but I tried to do it on the Portal and it is not working all the time."

"It is very difficult to implement. It should be made a bit easier to implement. There is also a lack of resources on the internet. They need to develop more resources."

"The solution is a little expensive."

"If there's one aspect of A10 that needs improvement it would be the training. All of their training is done online, at least in what we've been exposed to. I would like to have a classroom environment for training... It would give [people] a chance to provision it."

"I had issues with the user interface because, when putting settings up, the system asked me for strange things like virtual local networks that I didn't create."

"Its documentation could be better."

More A10 Thunder TPS cons

"The response time for support must be reduced."

"When there are any dynamic changes in complex applications, the tool takes a lot of time, making its analytics-related area a major matter of concern where improvements are needed."

"For the topic of improvement, providing some training material is one of my suggestions."

"Cloudflare DDoS has poor technical support."

"Feedback could be enhanced."

"Cloudflare Zero Trust Platform needs to improve its documentation. It took time to do the implementation."

"The software has automated alerts, but the automated alerts are not available in the mobile app."

"Our customers no longer use Cloudflare because its service is subpar."

More Cloudflare One cons

Pricing and Cost Advice

"Pricing is very reasonable."

"We had a customer who was down for six hours and the loss of revenue for him was three times the price he was paying for us per year. The customer just said, "I don't care about paying you because on only one attack I saved money. It's three times better than losing money.""

"The financials are always a challenge with this type of technology. That's not really a product-functionality thing but it's the area where we push A10 the most."

"Pricing was much higher with Arbor (APS) for the same type of solution."

"The tool is expensive. If one is low price and ten is expensive, I rate the tool's price as a ten."

"We did a price survey, and compared to other solutions, A10 Thunder TPS wasn't cheap."

"We may need to pay fifty percent more if we purchase other solutions. For the payments made to A10 Thunder TPS, we have received three-year support."

"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."

"Cloudflare Zero Trust Platform's pricing is good."

"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."

"The solution's pricing lacks transparency."

"The solution is not that expensive."

"The prices are slightly expensive."

"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."

"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."

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Top Industries

By visitors reading reviews

Comms Service Provider

39%

Financial Services Firm

Computer Software Company

Manufacturing Company

Computer Software Company

12%

Comms Service Provider

11%

Financial Services Firm

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	4
Large Enterprise	5

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	2
Large Enterprise	10

Questions from the Community

What is your experience regarding pricing and costs for A10 Thunder TPS?

I have not seen specific prices, like $10,000 or $20,000. A frustrating aspect is the lack of demo versions. The vendor insists on commercial licenses despite requests for demo licenses. The global...

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What needs improvement with A10 Thunder TPS?

See all answers

What is your primary use case for A10 Thunder TPS?

Currently, I have a test setup. A10 Thunder TPS ( /products/a10-thunder-tps-reviews ) works in a chain with a Check Point firewall and a Juniper MX router. Recently, we had a presentation from a ve...

See all answers

What needs improvement with Cloudflare Access?

Cloudflare Access has strong integration with Microsoft, among other platforms. However, when it comes to Kaspersky, we have clients who typically encounter challenges. The usual setup involves con...

See all answers

What is your primary use case for Cloudflare Access?

Cloudflare Access provides secure access to internal applications for employees, external members of the organization, or third-party providers. It acts similarly to a VPN but uses a different kind...

See all answers

What advice do you have for others considering Cloudflare Access?

Cloudflare Access is one of the best integrations available. While about two hundred vendors offer similar services, Cloudflare's approach as a SASE solution stands out. Clients prefer a single pla...

See all answers

Comparisons

Arbor DDoS vs A10 Thunder TPS

Compared 32% of the time

Radware DDoS vs A10 Thunder TPS

Compared 13% of the time

F5 BIG-IP Advanced Firewall Manager (AFM) vs A10 Thunder TPS

Compared 10% of the time

Cloudflare vs A10 Thunder TPS

Compared 9% of the time

Azure DDoS Protection vs A10 Thunder TPS

Compared 8% of the time

More A10 Thunder TPS Competitors

Cato SASE Cloud Platform vs Cloudflare One

Compared 5% of the time

Prisma Access by Palo Alto Networks vs Cloudflare One

Compared 3% of the time

FortiSASE vs Cloudflare One

Compared 3% of the time

Zscaler Zero Trust Exchange Platform vs Cloudflare One

Compared 3% of the time

Twingate vs Cloudflare One

Compared 3% of the time

More Cloudflare One Competitors

Product Reports

Buyer's Guide

A10 Thunder TPS

January 2026

Download A10 Thunder TPS product report

Buyer's Guide

Cloudflare One

January 2026

Download Cloudflare One product report

Also Known As

No data available

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform

Overview

The Thunder TPS is a family of high-performance DDoS defense solutions that detect and mitigate multi-vector DDoS attacks. Unlike traditional DDoS defenses that leave a wake of collateral damage against users, Thunder TPS applies a source-based defense-in-depth mitigation pipeline. This multimodal defense that includes actionable DDoS weapons intelligence, operator definable adaptive policies, and machine learning-powered Zero-Day Automated Protection (ZAP) blocks attackers while protecting real users.

The Thunder TPS is uniquely suited for communication service providers, online gaming, and enterprise network operators who protect large networks and need compact solutions with faster response from a fully automated, zero-touch defense during an attack.

A10 Networks

Cloudflare One is a comprehensive platform for security, performance, and connectivity. It provides features like rate limiting, DDoS protection, and application access, tailored to enhance user experience while securing internet access and accelerating communications.

Designed to integrate security measures with ease of use and scalability, Cloudflare One offers a secure web gateway and zero trust network access. These features ensure seamless setup and operation, making connectivity reliable and protected. Users appreciate its integrated console, intuitive interface, and the ability to manage risk effectively. It offers straightforward deployment, improves latency, and boasts cost-effectiveness. While its onboarding process and documentation need enhancement, its value in content delivery and application shielding is notable. Despite challenges in integrating Cloudflare Access with existing VPNs and the need for better automation and support, it remains vital for DNS and infrastructure protection.

What features make Cloudflare One stand out?

Rate Limiting: Controls the traffic rate to prevent abuse.
DDoS Protection: Shields applications from distributed denial-of-service attacks.
Secure Web Gateway: Provides secure internet access with seamless operation.
Zero Trust Network Access: Ensures secure, application-based connectivity without relying on traditional VPNs.
Access for Connectivity: Facilitates access to internal applications securely.

What benefits should users look for in reviews?

Security: Robust measures for DNS and browsing protection.
Performance: Enhanced site accessibility and communication speed.
Cost-Effectiveness: Offers competitive pricing for its features.
Ease of Deployment: Straightforward and efficient setup process.

In industries like finance, retail, and technology, Cloudflare One is crucial for enabling secure remote access and protecting web applications against dynamic threats. It supports compliance access policies and enhances content delivery, playing a key role in safeguarding digital infrastructure.

Cloudflare

Sample Customers

DDoS defense solution trusted for more than 200 service providers, online gaming, and enterprises including; Bungie, Comcast, KDDI Corporation, Leaseweb, Microsoft Azure, NTT Docomo, Softbank, Turkcell Superonline, Verizon and more.

23andMe

Buyer's Guide

A10 Thunder TPS vs. Cloudflare One

December 2025

Free Report: A10 Thunder TPS vs. Cloudflare One

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