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Cloudflare Application Security and Performance Reviews & Product Details

Cloudflare Application Security and Performance Overview

What is Cloudflare Application Security and Performance?

Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of networking, security, and developer services delivered from a single, intelligent global network that spans hundreds of cities in over 125 countries. This empowers organizations of all sizes, from small businesses to the world's largest enterprises, to make their employees, applications, and networks faster and more secure everywhere, while significantly reducing complexity and cost. Our comprehensive platform includes: - Advanced Security: Protect your online presence with industry-leading DDoS protection, a robust Web Application Firewall (WAF), Bot mitigation, and API security. Implement Zero Trust security to secure remote access, data, and applications for your entire workforce. - Superior Performance: Accelerate website and application loading times globally with our Content Delivery Network (CDN), intelligent DNS, and smart routing capabilities. Optimize images and deliver dynamic content with unparalleled speed. - Powerful Developer Tools: Empower your developers to build and deploy full-stack applications at the edge using Cloudflare Workers (serverless functions), R2 Storage (object storage without egress fees), and D1 (serverless SQL database). Cloudflare helps connect and protect millions of customers globally, offering the control, visibility, and reliability businesses need to work, develop, and accelerate their operations in today's hyperconnected landscape. Our global network continuously learns and adapts, ensuring your digital assets are always protected and performing at their best.

Cloudflare Application Security and Performance Details
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Product Description

Cloudflare Application Security and Performance solutions provide performance, reliability, and security for all of your web applications and APIs, wherever they are hosted and wherever your users are.

How do you position yourself against your competitors?

Built for any and every organization. Cloudflare services are easy to integrate and manage, cost effective, and available from a single unified interface — helping even the largest and most specialized organizations reduce IT complexity and take back control of their environment.


Seller

Cloudflare, Inc.

Description

Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the control they need to work, develop, and accelerate their business. Powered by one of the world’s largest and most interconnected networks, Cloudflare blocks billions of threats online for its customers every day. It is trusted by millions of organizations – from the largest brands to entrepreneurs and small businesses to nonprofits, humanitarian groups, and governments across the globe.

Overview Provided by:

Recent Cloudflare Application Security and Performance Reviews

Verified User
U
Verified UserMid-Market (51-1000 emp.)
3.5 out of 5
"Reliable and effective security with great performance improvements"
Cloudflare offers strong DDoS protection, intelligent traffic filtering, and performance boosts like caching and CDN, which makes my websites load ...
Verified User
A
Verified UserEnterprise (> 1000 emp.)
5.0 out of 5
"Robust Web App Security and Performance with Cloudflar"
What I Like Best About Cloudflare Application Security and Performance: Cloudflare offers a powerful combination of security and performance opt...
BD
Bishal D.Small-Business (50 or fewer emp.)
5.0 out of 5
"Most Reliable cloud security provider"
CloudFlare is a gem for me, it has free domain dns management, issue of free SSL certificates, proxied connection, caching of static files, has a g...

Cloudflare Application Security and Performance Media

Cloudflare Application Security and Performance Demo - Cloudflare Dashboard
An entire suite of additional performance and security services are provided in addition to caching on the Cloudflare CDN. Traffic stats and site visits are easily accessed from the main dashboard page.
Cloudflare Application Security and Performance Demo - Web Content Optimization
Cloudflare provides a variety of additional services to improve the delivery of image and video files.
Cloudflare Application Security and Performance Demo - Integrated Security
Keep track of your application's JavaScript dependencies and receive alerts when they change.
Frost & Sullivan talks about why lightning fast content delivery is paramount in today's digital world and how Cloudflare provides solutions to enable organizations to deliver the best user experiences.
Play Cloudflare Application Security and Performance Video
Frost & Sullivan talks about why lightning fast content delivery is paramount in today's digital world and how Cloudflare provides solutions to enable organizations to deliver the best user experiences.
Play Cloudflare Application Security and Performance Video
Play Cloudflare Application Security and Performance Video
Play Cloudflare Application Security and Performance Video
Play Cloudflare Application Security and Performance Video

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536 Cloudflare Application Security and Performance Reviews

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Cloudflare Application Security and Performance Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons
G2 reviews are authentic and verified.
BD
Founder and CTO
Computer Software
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Cloudflare Application Security and Performance?

CloudFlare is a gem for me, it has free domain dns management, issue of free SSL certificates, proxied connection, caching of static files, has a great collection of content delivery network, saves my side from DDoS and other security threats everyday. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

It does not have any dedicated customer care service for free users. Although, free users can use cloudflare community to solve their issues. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

Cloudflare is the most reliable and the best cloud security provider. The setup is so simple, just enter you domain name, change the nameservers and choose a plan thats it! Now my website is secured by CloudFlare, I know if someone tries to start any kind of a malicious attack on my website, CloudFlare is there to save my website. Tools like proxied access to the website, free Content Delivery Network for static content, inbuilt caching are some the best feature that I use on a day to day basis. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Mid-Market(51-1000 emp.)
Validated Reviewer
Review source: G2 invite
Incentivized Review
What do you like best about Cloudflare Application Security and Performance?

Cloudflare offers strong DDoS protection, intelligent traffic filtering, and performance boosts like caching and CDN, which makes my websites load faster even from Nepal. Its dashboard is intuitive and easy to use, and the free tier is very generous for small users. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

Sometimes the rules and firewall settings can be a bit complex, especially when dealing with custom configurations. Also, their customer support response time for free-tier users is slow, and some premium features are a bit expensive for users in developing countries. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

As a geoIT company, we manage online platforms that serve geospatial data, maps, and APIs. Cloudflare helps protect these services from DDoS attacks, malicious requests, and abuse of our endpoints. It ensures high availability and fast content delivery, even for users in remote areas. By using their caching, WAF (Web Application Firewall), and bot protection features, we’ve significantly improved application security and reduced server load. This helps our team focus more on innovation and service delivery, rather than infrastructure management. Review collected by and hosted on G2.com.

Verified User in Banking
AB
Enterprise(> 1000 emp.)
Validated Reviewer
Review source: G2 invite
Incentivized Review
What do you like best about Cloudflare Application Security and Performance?

What I Like Best About Cloudflare Application Security and Performance:

Cloudflare offers a powerful combination of security and performance optimization in a single, easy-to-deploy platform. What stands out most is:

Integrated Web Application Firewall (WAF): The WAF is highly effective at blocking OWASP Top 10 threats and automated attacks with minimal tuning, and it includes preconfigured managed rules that are frequently updated.

DDoS Protection at the Edge: Cloudflare automatically mitigates large-scale DDoS attacks without impacting latency or requiring manual intervention, thanks to its globally distributed Anycast network.

Bot Management: The bot protection capabilities are intelligent and accurate, reducing false positives while stopping credential stuffing, scraping, and other malicious automation.

Performance Gains via CDN and Argo Smart Routing: Cloudflare significantly boosts website performance by caching content at the edge and intelligently routing traffic using Argo, which reduces latency and packet loss.

Ease of Use and Scalability: It’s very simple to configure through an intuitive dashboard, and it scales seamlessly across multiple applications and geographies without the need for additional infrastructure.

Zero Trust Security Integration: Cloudflare integrates natively with Zero Trust principles (e.g., secure access, identity-based controls), making it ideal for modern, distributed workforces and apps. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

What I Dislike About Cloudflare Application Security and Performance:

While Cloudflare delivers strong value overall, a few areas could be improved:

False Positives in Bot Management: Although bot mitigation is strong, there can be occasional false positives that impact legitimate users or scripts, requiring manual adjustments and whitelisting.

Dependency on DNS Changes: Since Cloudflare operates as a reverse proxy, it requires DNS to be pointed to its servers, which can be a barrier or risk during migration or troubleshooting. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

Cloudflare Application Security and Performance addresses several critical challenges in web application management:

Protection Against Modern Web Threats:

It effectively blocks OWASP Top 10 vulnerabilities (like XSS, SQLi), bots, and DDoS attacks. This reduces our security incident workload and minimizes downtime, helping maintain service availability and customer trust.

Performance Bottlenecks and Latency:

By caching content at edge locations and using Argo Smart Routing, Cloudflare significantly decreases page load times globally. This directly improves user experience and SEO performance.

Unpredictable Traffic Surges and DDoS Events:

Cloudflare absorbs and mitigates volumetric attacks automatically, helping avoid service degradation or costly downtime during peak or malicious traffic spikes.

Operational Complexity of Multi-Tool Environments:

Instead of managing separate tools for WAF, CDN, DDoS protection, and DNS, Cloudflare consolidates them into a unified platform. This simplifies operations, reduces cost, and speeds up incident response.

Lack of Visibility into Security Events:

The real-time analytics and logs provided help us quickly identify attack patterns, troubleshoot issues, and meet compliance reporting needs. Review collected by and hosted on G2.com.

SK
CEO & Lead Development
Computer Software
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Cloudflare Application Security and Performance?

The pricing is extremely wide and scales from smaller to larger budgets. Very easy to integrate. I use their services a lot with a wide range of applications. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

Once you become a small business customer alot of stuff changes and their support/billing tactics become questionable. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

After using their products for a while. I have come to realise that there are not many other solution that can meet cloudflares standard at the same price range. Review collected by and hosted on G2.com.

PC
I.T, Internet Engineering
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Cloudflare Application Security and Performance?

Fairly intuitive usage; Many accounts held under one login

No Web or Email hosting but comprehensive secure proxying of outside sites, emails and web sites with extensive rules and security-

In particular 'turnstile' web script security is very easy to integrate and use with any domains registered AT COST through Cloudlfare.

'next tier' optimization of images and content will cost but the fee intro level does a LOT while you familarise with their naming and layout of controls

Oh and great statitics for all web email & DNS proxyingl All easy to readily turn on & off. The Proxying is close to being tranparent!

Even the lowest level of web hosting gets a huge boost trhough CLodflare- there is even a 'site down' caching option though I think this costs.

There is a great 'under attack' option if hit by DOS attack

& CLoudlfare has hit the News oftentimes

for its mitigatin of such attacks. I am a small user (20 domains)

of a vast sytem but it's quite manageable all things considered)

I switched here from Google Domains after they sold off to SquareSpace. a Good Move and easy to do. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

Cloudflare naming of services I find confusing

Zero Trust * R2 * Workers * will take boning-up to understand properly

as representing things in my 'real' world.

UNABLE so far to delegate domain registrations to their respectve owners so they can pay the registration themselves.

I am told there IS a way using the API keys but it looks Complex for me, at any rate, so I just pass the costs along.

There is SOME Delegation possible for different features but the terminology and purpose will take a lot of trial and error (IE creating the 'delegated' Log In in another Browser to see what it's allowed to do!)

Obviouly CloudFlare is meant for major enterprises with plenty of to me confusing settings- I have stuck to the basics at no cost beyond name registration and a few services, and am quite happy.

If I even get a six digit Web/Security contract?

This is where I will go : ) Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

Centralised site control, unified multi TLD name registration with anonymizing,

reliable DNS host management,

Easy free DKIM, SPF & easy DNSSEC implementation others charge Extra for

Very little if any UPsell which other sites LOVE to do, Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Small-Business(50 or fewer emp.)
Validated Reviewer
Review source: G2 invite
Incentivized Review
What do you like best about Cloudflare Application Security and Performance?

It's a pretty easy to integrate and use. This also includes a vital role in increasing the Perfromance of the product ( websites ). As per me It's Freemium plans offers a variety of Good features and statistics to be better to start with. Their dahsboard are quite user-friendly and efficient. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

The major where i get disappointed that some of the features that should come with some plan in a less price range or may be to a certain extent as a free. Sometime also required some technical expertise for the service that are getting included with this. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

It's helps mainly in increasing the Speed of the Websites. Very well caching of data is done by this system that helps the prodcut tremendously. Review collected by and hosted on G2.com.

JM
Owner
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Cloudflare Application Security and Performance?

Ease of deployment, dashboard and configurations for the WAF, Cache, and other features are top tier with ease, settings, and logging. Just don't have an issue with them or you're on your own. Also, don't keep a credit card on file or they'll bill you for their mistakes. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

Customer support and billing. Their support does not read what you have to say but rather comes in with their own interpretation of what has happened and forces their views on your issue rather than trying to understand exactly what is happening. On two occassions in the last few months I have had this happen when I encountered an issue with the core product and their billing.

The billing should be detailed further as it is sketchy business practices. Back in April they changed their billing software and charged me incorrectly for a month as it included the previous month as well (which I already paid). I brought this to their attention and the billing support assured me that it was not a problem. Come last week, they limited my account as I "had unpaid biling" so I contacted them again and brought attention to this wrong invoice that they never corrected. Come yesterday, they just charged my credit card on file without my authorization or explanination of what is going on. I've replied to the open ticket and created a new ticket and no one is answering.

I don't want to be a drama case but this is ridiculous to have been charged something from months ago and not be given an explanation. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

Improve the security and performance of our websites/applications. Their configurable/customizable WAF, CDN/Caching, bot mitigation, and DDoS protection accomplish this for our websites/applications. Review collected by and hosted on G2.com.

Saurabh S.
SS
System Admin
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Organic
Rating Updated ()
What do you like best about Cloudflare Application Security and Performance?

Cloudflare’s ease of setup, especially the ability to integrate it seamlessly with existing websites.

Performance improvements: Site loading speeds and optimization.

Security features: Advanced DDoS protection, Web Application Firewall (WAF), and SSL/TLS support.

Scalability: Handles traffic spikes without downtime.

Free Plan: Provides robust features even on the free tier, such as DNS management, SSL encryption, and CDN. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

Learning curve: For beginners, some of the more advanced features (e.g., page rules, Workers) can be complex.

Pricing for advanced features: Some features, such as Argo or the higher tiers of security, can get expensive for small businesses.

Customer support: While Cloudflare has extensive documentation, getting direct customer support may be limited on the lower-tier plans. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

DDoS protection: Shielding websites from malicious traffic and attacks.

Global content delivery: Distributing content quickly to global users via CDN.

Improving load times: Accelerating website performance through caching and minifying scripts.

Reliable DNS management: Providing fast and secure DNS resolution. Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising
AM
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Cloudflare Application Security and Performance?

In general, cloudflare is really easy to navigate, especially for simple DNS and domain management. Unless you have a complicated setup, I find it easy enough to move a domain or simply manage DNS for most sites. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

Their support is terrible. Had an issue with a client's DNS and the person I was talking to clearly didn't have a clue what they were talking about. They took so long between answers, it seemed like they were just asking someone else. Ultimately, they were of no help and we were out the money we paid to have live support. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

Makes DNS and Security easy for most websites and domains. Review collected by and hosted on G2.com.

Nicolas F.
NF
Founder & Cybersecurity Specialist
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
Rating Updated ()
What do you like best about Cloudflare Application Security and Performance?

The dashboard: straightforward and easy to understand.High level of security for multiple users. Review collected by and hosted on G2.com.

What do you dislike about Cloudflare Application Security and Performance?

The pricing might not be readily accesible to startups. Review collected by and hosted on G2.com.

What problems is Cloudflare Application Security and Performance solving and how is that benefiting you?

Protect web instances ans servers from DDOS attacks. Review collected by and hosted on G2.com.