Software Alternatives, Accelerators & Startups

CloudFlare VS runZero

Compare CloudFlare VS runZero and see what are their differences

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CloudFlare logo CloudFlare

Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

runZero logo runZero

runZero provides a single source of truth for exposure management across your total attack surface.
  • CloudFlare Landing page
    Landing page //
    2023-07-10
  • runZero runZero Exposure Management
    runZero Exposure Management //
    2025-06-13

runZero provides a single source of truth for exposure management across your total attack surface. Without requiring agents, authentication, or appliances, runZero delivers the most complete and accurate visibility into every asset and exposure across internal, external, IT, OT, IoT, mobile, and cloud environments โ€” including uncovering unknown and unmanageable devices and broad classes of exposures that evade traditional tools. Founded in 2018 by HD Moore, runZero is trusted by more than 500 companies and 30,000 users worldwide to mitigate risks faster, meet compliance requirements, and improve overall security.

runZero

$ Details
freemium $5000.0 / Usage
Platforms
Windows Linux Mac OSX BSD
Release Date
2019 January
Startup details
Country
United States
State
TX
Founder(s)
HD Moore
Employees
50 - 99

CloudFlare features and specs

  • Security
    Cloudflare provides robust security features including DDoS protection, SSL/TLS encryption, and a Web Application Firewall (WAF) to protect your website from various online threats.
  • Performance
    Cloudflare improves website performance through caching, optimized routing, and content delivery network (CDN) services, which can reduce page load times and increase site speed.
  • Reliability
    With Cloudflare's global network of data centers, your website benefits from high availability and redundancy, ensuring it remains online even during traffic spikes or outages.
  • Scalability
    Cloudflare allows businesses to easily scale their operations by handling large volumes of traffic without significant additional costs or infrastructure changes.
  • Ease of Use
    Cloudflare is easy to set up and manage, featuring a user-friendly dashboard that provides powerful tools and analytics for monitoring and optimizing your website.
  • Domain Management
    Cloudflare offers domain registration and management services, allowing you to streamline your DNS management and other domain-related tasks.
  • Cost-Effective
    Cloudflare offers a range of pricing plans, including a free tier, which provides ample features for small to medium-sized websites at no cost.
  • Domain Registration
    $9.15
  • Domain Renewal
    $9.15
  • 5 Years Cost
    $45.75

Possible disadvantages of CloudFlare

  • Complexity
    While Cloudflare offers many advanced features, these can be complex for beginners to understand and configure correctly, potentially leading to misconfigurations.
  • Support
    Some users report that the support response time, especially on lower-tier plans, can be slower than expected, resulting in delays in issue resolution.
  • Dependency
    Reliance on a third-party service like Cloudflare can create a dependency, meaning if Cloudflare experiences issues, your website could also be affected.
  • Pricing for Advanced Features
    While the free tier is robust, advanced security and performance features can become costly, which might not be suitable for all businesses.
  • Privacy Concerns
    As a proxy service, Cloudflare handles a lot of your website's traffic, raising potential privacy concerns about data handling and storage.
  • Occasional Downtime
    Although rare, Cloudflare has experienced outages in the past, which can affect all websites using its services simultaneously.
  • Legal Jurisdiction
    As a U.S.-based company, Cloudflare is subject to U.S. laws and regulations, which might be a concern for organizations focused on data sovereignty.

runZero features and specs

  • Comprehensive Asset Discovery
    runZero offers thorough asset discovery, allowing organizations to identify all devices connected to their network, including unmanaged and unauthorized devices. This helps in maintaining a complete inventory and enhances security posture.
  • Easy Deployment
    The platform is designed for easy deployment and can start providing insights quickly. It does not require agents or credentials to function, simplifying the integration process into existing IT environments.
  • Agentless Scanning
    runZero uses agentless scanning techniques which are non-intrusive and do not require installing software on endpoint devices. This reduces the complexity and overhead associated with asset management.
  • Detailed Reporting
    It provides detailed reporting features that help organizations keep track of asset information and vulnerabilities. This reporting can assist in compliance efforts and internal audits.
  • Supports Multiple Network Types
    The platform is versatile and can operate across a variety of network types and structures, including on-premises, cloud, and hybrid environments. This makes it suitable for diverse IT landscapes.

Analysis of CloudFlare

Overall verdict

  • CloudFlare is generally considered a good choice for improving website security and performance. It is particularly reputable for its reliability and extensive feature set that caters to both small websites and large enterprises. However, the effectiveness of CloudFlare may vary based on specific needs and configurations, so it's advisable to evaluate its features against your requirements.

Why this product is good

  • CloudFlare is widely recognized for its robust network security and performance-enhancing features. It offers distributed denial-of-service (DDoS) protection, a content delivery network (CDN), internet traffic optimization, and DNS services. The platform is known for improving website loading times and securing sites against cyber threats. Its global network spans numerous countries, which helps decrease latency and enhance reliability.

Recommended for

    CloudFlare is recommended for businesses and individuals seeking enhanced website security, faster load times, and improved traffic management. It is particularly beneficial for e-commerce sites, content-heavy websites, and organizations experiencing high traffic volumes or at risk of cyber-attacks.

CloudFlare videos

How To Transfer Your Domains To Cloudflare Registrar And Have Free WhoIs

More videos:

  • Review - CloudFlare Review - Beginners to Expert Guide PREVIEW by Bizversity.com
  • Review - Cloudflare Zaraz Superior to Google Tag Manager For Third-Party Scripts?
  • Review - STOP Overpaying For Domains! | Cloudflare Registrar
  • Review - [BEGINNER GUIDE] How (and why) to Install Cloudflare on your Website (Speed & Security guide)
  • Review - 3 Reasons NOT to Install Cloudflare's 1.1.1.1 App

runZero videos

The Death and Rebirth of Vulnerability Management

More videos:

  • Demo - About runZero
  • Review - runZero: In Depth Network Discovery Made Easy
  • Review - In Depth Network Discovery Made Easy Using runZero

Category Popularity

0-100% (relative to CloudFlare and runZero)
CDN
100 100%
0% 0
Attack Surface Management
Cloud Computing
100 100%
0% 0
Monitoring Tools
0 0%
100% 100

Questions & Answers

As answered by people managing CloudFlare and runZero.

Why should a person choose your product over its competitors?

CloudFlare's answer

  • Reliable
  • At-cost pricing
  • Easier maintenance when you use Cloudflare

What's the story behind your product?

runZero's answer:

runZero was founded in 2018 by HD Moore, well known in the industry as the creator of Metasploit. Over the last 25 years, HD has led penetration testing teams, helped build three successful security products, and pushed the boundaries of security research.

Throughout HD's storied career, one persistent fact stood out: organizations that care about security are still frequently compromised through assets they donโ€™t know about. Even those who invest in mature security and IT programs still struggle to achieve full visibility into increasingly dynamic environments that endure constant change in assets, networks, and clouds. HD founded runZero to solve this problem and lay the foundation for the next generation of exposure management.

What makes your product unique?

runZero's answer:

The runZero Platform is the only total attack surface and exposure management solution that combines powerful proprietary active scanning, native passive discovery, and API integrations. Unifying these discovery approaches makes our platform unique in its ability to discover and provide accurate, detailed fingerprinting for all IT, OT, and IoT devices across on-prem, cloud, and remote environments.

User comments

Share your experience with using CloudFlare and runZero. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare CloudFlare and runZero

CloudFlare Reviews

  1. Lucas James
    They keep websites safe!

    Great service! I always use CloudFlare for my website. All in one and you can keep your website safe with CloudFlare.


8 Best Cloudflare Alternatives (Free + Premium)
Cloudflare is a web infrastructure and security company that offers content delivery network (CDN), DNS, DDoS protection, and web application firewall (WAF) services. Cloudflareโ€™s solutions help improve website performance, security, and reliability by distributing web content across a global network of data centers and protecting against malicious traffic.
Source: hostscore.net
The 7 Best Content-Delivery-Network Providers
โ Cloudflare offers the tariffs Free, Pro and Business. If the standard equipment of a CDN is sufficient for you, you are well supplied with the free version. If you need business-suitable solutions, you pay 20 Euros per month for the Pro tariff or 200 Euros per month for the Business tariff. All three plans can be individually adapted to your needs by a variety of payable...
Source: omr.com
5 Best Vercel Alternatives for Next.js & App Router
True to Cloudflare's core offering, Pages delivers stellar performance through the Cloudflare network. Every application receives a global CDN, free SSL, and middleware like WAF out of the box. Integrations with services like GitHub and GitLab enable continuous deployment workflows.
Source: il.ly
Top 15 Cloudflare Alternatives: A Complete Guide
Cloudflare is a versatile Content Delivery Network (CDN) service that offers fast, secure, and reliable delivery of web content and applications. It also provides features such as DNS, firewall, DDoS protection, and edge computing. However, Cloudflare may not be the best option for everyone, depending on your needs, budget, and preferences. Understanding the different...
The top 10 alternatives to OpenVPN
Cloudflare is a web performance and security company that offers a range of services to help businesses improve their online presence and protect their data. Their solutions include SASE and SSE services, app and infrastructure services, and developer services.

runZero Reviews

We have no reviews of runZero yet.
Be the first one to post

Social recommendations and mentions

Based on our record, CloudFlare seems to be a lot more popular than runZero. While we know about 108 links to CloudFlare, we've tracked only 5 mentions of runZero. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CloudFlare mentions (108)

  • Ask HN: Who is hiring? (April 2026)
    Cloudflare | Systems or ML Engineer, Workers AI | Austin, TX or London, UK or San Francisco, CA (Hybrid) | Full-Time | https://cloudflare.com Cloudflare is building across the entire AI stack. Here are some exciting things that we have launched recently: - [Release Cog v0.17](https://github.com/replicate/cog/releases/tag/v0.17.0). - Source: Hacker News / 4 months ago
  • I Built a Web Crawler That Scraped Cloudflare Past Their Own Protection
    โœ“ (layer1) https://cloudflare.com โœ“ (layer1) https://cloudflare.com/en-gb โœ“ (layer1) https://cloudflare.com/de-de โœ“ (layer1) https://cloudflare.com/products โœ“ (layer1) https://cloudflare.com/developer-platform ... Total crawled : 100+ Failed : 0. - Source: dev.to / 4 months ago
  • Why did I build a transparent, account-free, open-source URL shortener?
    In the past, I've used simpler domain registrars for my personal projects, but for Trails, I wanted something that offered a more robust set of features. I chose Cloudflare for its powerful DNS management and security benefits, which made it a perfect candidate. - Source: dev.to / 11 months ago
  • Why devs are quitting aws and what theyโ€™re choosing instead
    Platforms like Railway, Render, Fly.io, Vercel, Supabase, and Cloudflare are leading the charge with a shared philosophy:. - Source: dev.to / about 1 year ago
  • How to Create Your Free Landing Page
    Sign up on cloudflare, add your domain, and change the nameservers. - Source: dev.to / about 1 year ago
View more

runZero mentions (5)

  • Good Alternatives to Lansweeper?
    For network scanning / lite asset management I would recommend rumble.run. Source: about 4 years ago
  • Domotz vs Auvik
    Have you looked at https://rumble.run. Source: over 4 years ago
  • Guidance - Documentation
    I would start by using https://rumble.run and do recon of all the devices and services. That will give you a better understanding of what is there and what it does. You can do it by hand but this will scan whatever network subnets you give it. Source: over 4 years ago
  • Looking for software for visualising computer network topology and node information
    Rumble sounds like it might be a great fit. Source: over 4 years ago
  • Free enterprise tools for homelabbers...
    I want to add rumble to the list (https://rumble.run). Source: almost 5 years ago

What are some alternatives?

When comparing CloudFlare and runZero, you can also consider the following products

Amazon CloudFront - Amazon CloudFront is a content delivery web service.

Axonius - Cyber security asset management to see and secure all

KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.

Sevco - Bring order to the chaos of your increasingly complex environment. Sevcoโ€™s real-time, multi-source cyber asset management platform helps you close security gaps, improve incident response and maintain continuous compliance.

Akamai - Akamai is the leading content delivery network (CDN) services provider for media and software delivery, and cloud security solutions.

Armis - The leading enterprise-class agentless device security platform to address the new threat landscape of unmanaged and IoT devices.