CISO Tribune

Vendor comparison · 2 companies

Barracuda Networks vs Cloudflare

Barracuda Networks sells the BarracudaONE cybersecurity platform, which covers email, data, applications and networks and is strengthened by a 24/7 managed XDR service. Cloudflare sells one platform for apps, agents and workforce. CISO Tribune files both under WAF and WAAP. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Barracuda Networks
  • Cloudflare
Barracuda Networks vs Cloudflare: Products, Customers and Funding Compared
Barracuda NetworksBarracuda Networks sells the BarracudaONE cybersecurity platform, which covers email, data, applications and networks and is strengthened by a 24/7 managed XDR service.barracuda.comCloudflareCloudflare sells one platform for apps, agents and workforce.cloudflare.com
What it sells
  • BarracudaONE[3][12]A cybersecurity platform for email, data, applications and networks.
  • Email Protection[3][6][14]A complete email security solution.
  • Data Protection[3][7][12]Backup and scanning for on-premises and cloud data.
  • Managed XDR[1][3][11]Extended detection and response with a 24/7 SOC.
  • Application Protection[3][9]Web application and API protection on one platform.
  • DDoS Protection[11][12][13][25][26]DDoS protection backed by 500 Tbps of network capacity.
  • Magic Transit[12][13]DDoS protection for networks at layers 3 and 4.
  • Spectrum[12][13]DDoS protection for TCP/UDP applications.
  • Bot Management[11][21][22][25]Custom machine learning models for each bot management customer.
  • RealtimeKit[24]A toolkit for real-time audio and video communication.
Categories
Headquarters
Not stated on its pagesSan Francisco, United States[3][28]
Founded
Not stated on its pages2009[4]
Ownership and funding
Owned by KKR since 2022[2][3][4][7][16]Public (NYSE: NET)[2][10][19][20][28][31][32]
Named customers
Not stated on its pages
  • Canva[5]
  • Discord[6]
  • Shopify[7]
  • Lawrence Berkeley National Laboratory[8]
Recent news
  • October 28, 2026Barracuda Networks appointed Dan Fletcher as its Chief Financial Officer.[15]
  • July 7, 2026Barracuda acquired Evo Security, an identity and access management provider built for managed service providers.[16]
  • July 7, 2026Barracuda Networks announced it acquired Evo Security, an identity and access management provider built for managed service providers.[4]
  • October 9, 2026Cloudflare announced that the Deno team is joining the company, with the stated aim of simplifying self-hosting of Workers and Durable Objects.[18]
  • August 6, 2026Cloudflare reported second-quarter 2026 revenue of $696.1 million, up 36% year over year.[9]
  • June 4, 2026Cloudflare acquired VoidZero, the open source company behind the Vite JavaScript build tooling ecosystem.[10]
  • May 7, 2026Cloudflare reported first-quarter 2026 revenue of $639.8 million, up 34% year over year.[2]
  • April 14, 2026Cloudflare announced Cloudflare Mesh, a private networking solution built for AI agents.[32]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen November 3, 2026[20]
Who it fits
From its own pages, Barracuda sells mainly to lean IT and security teams, small businesses and managed service providers. Barracuda describes easy-to-manage cybersecurity solutions for small business teams without dedicated IT resources. Barracuda sells channel-focused solutions to managed service providers. Barracuda Application Protection is described for applications deployed on-premises, in the cloud or hybrid, and Barracuda CloudGen Firewall is described for multi-site enterprises and managed service providers.From its own pages, Cloudflare sells to organizations from startups to the world's largest enterprises. Cloudflare describes its security platform as serving organizations from startup to enterprise. Cloudflare addresses developers building frontend applications, from static sites to complex web apps. Cloudflare works with managed service partners that serve small to midsize organizations. Cloudflare works with global partners serving the Large Enterprise segment.
Last verified
September 27, 2026October 10, 2026

Where they overlap

  • Barracuda Networks and Cloudflare are both filed under WAF and WAAP.

Where they differ, field by field

  • Barracuda Networks's primary category is Email security; Cloudflare's is DDoS protection.
  • Barracuda Networks is also filed under Data loss prevention and MDR and managed SOC. Cloudflare is also filed under SASE and SSE and DNS security.
  • Barracuda Networks lists BarracudaONE, Email Protection, Data Protection, Managed XDR and Application Protection. Cloudflare lists DDoS Protection, Magic Transit, Spectrum, Bot Management and RealtimeKit.
  • Cloudflare is headquartered in San Francisco, United States.
  • Cloudflare was founded in 2009.
  • Barracuda Networks is owned by KKR, since 2022. Cloudflare is a public company listed on NYSE as NET.
  • Cloudflare publicly names Canva, Discord, Shopify and Lawrence Berkeley National Laboratory.

What it sells: Barracuda Networks

What BarracudaONE does[3][12]
BarracudaONE unifies cybersecurity solutions in a centralized dashboard. The platform is strengthened by a 24/7 managed XDR service. Bailey is powered by Barracuda IQ, which Barracuda describes as the AI engine and intelligence layer behind BarracudaONE.
What Email Protection does[3][6][14]
Barracuda Email Protection delivers AI-enhanced defenses, automated response and easy deployment. Barracuda Email Protection connects to Microsoft 365 or Google Workspace with no mail exchange changes.
What Data Protection does[3][7][12]
Barracuda says data can be backed up to any location including the public cloud. Microsoft 365 data such as emails can be backed up. Backed up data is replicated to the Barracuda cloud with unlimited storage.
What Managed XDR does[1][3][11]
Barracuda Managed XDR is described as able to detect threats earlier and help organizations respond to threats faster. Barracuda says its XDR detects events from 40+ integrated data sources. Barracuda runs a multi-tiered global SOC that provides 24x7x365 service.
What Application Protection does[3][9]
Barracuda Application Protection is an integrated platform that brings a comprehensive set of interoperable capabilities together to ensure complete application security. Barracuda Web Application and API Protection (WAAP) solutions are available as hardware or virtual appliances, as a container and through a SaaS solution.

What it sells: Cloudflare

What DDoS Protection does[11][12][13][25][26]
Cloudflare says its DDoS protection absorbs the largest attacks with 500 Tbps of network capacity. Cloudflare offers 24/7 email and phone support, including an Under Attack hotline.
What Spectrum does[12][13]
Cloudflare Spectrum provides DDoS protection for TCP/UDP applications. Spectrum covers applications built with any protocols, including custom protocols.
What Bot Management does[11][21][22][25]
Cloudflare built a platform to deploy custom machine learning models for every bot management customer. Super Bot Fight Mode includes bot protection for Pro, Business and all Enterprise customers.
What RealtimeKit does[24]
RealtimeKit handles WebRTC complexities, connection management and global routing. RealtimeKit Agents supports building voice bots, interactive assistants and automated support systems.

Questions about Barracuda Networks and Cloudflare

What do Barracuda Networks and Cloudflare sell?
Barracuda Networks sells BarracudaONE, Email Protection, Data Protection, Managed XDR and Application Protection. Cloudflare sells DDoS Protection, Magic Transit, Spectrum, Bot Management and RealtimeKit.
Are Barracuda Networks and Cloudflare in the same category?
They share WAF and WAAP. Barracuda Networks's primary category is Email security and Cloudflare's is DDoS protection.
Where are Barracuda Networks and Cloudflare headquartered?
Cloudflare is headquartered in San Francisco, United States.
When were Barracuda Networks and Cloudflare founded?
Cloudflare was founded in 2009.
Who owns Barracuda Networks and Cloudflare?
Barracuda Networks is owned by KKR, since 2022. Cloudflare is a public company listed on NYSE as NET.
Which customers do Barracuda Networks and Cloudflare name?
Cloudflare publicly names Canva, Discord, Shopify and Lawrence Berkeley National Laboratory.
Who are Barracuda Networks and Cloudflare sold to?
From its own pages, Barracuda sells mainly to lean IT and security teams, small businesses and managed service providers. From its own pages, Cloudflare sells to organizations from startups to the world's largest enterprises.
What have Barracuda Networks and Cloudflare announced recently?
October 28, 2026: Barracuda Networks appointed Dan Fletcher as its Chief Financial Officer. October 9, 2026: Cloudflare announced that the Deno team is joining the company, with the stated aim of simplifying self-hosting of Workers and Durable Objects.

About Barracuda Networks

Barracuda Networks sells the BarracudaONE cybersecurity platform, which covers email, data, applications and networks and is strengthened by a 24/7 managed XDR service. Barracuda says hundreds of thousands of customers worldwide count on Barracuda to protect their email, networks, applications and data. Barracuda says its cybersecurity solutions cover all the major threat vectors, protect data and automate incident response.[1][5]

BarracudaONE unifies cybersecurity solutions in a centralized dashboard. BarracudaONE consolidates multiple solutions into a single platform, which Barracuda says eliminates the need for multi-vendor solutions. Barracuda says BarracudaONE reduces product overlap and prevents conflicting configurations. Bailey is powered by Barracuda IQ, which Barracuda describes as the AI engine and intelligence layer behind BarracudaONE.

Barracuda Email Protection is described as a complete email security solution that delivers AI-enhanced defenses, automated response and easy deployment. Barracuda Email Protection connects to Microsoft 365 or Google Workspace with no mail exchange changes. Barracuda Email Protection supplements Microsoft 365 and Google Workspace with stronger detection, behavioral account takeover identification and integrated backup for Microsoft 365 data. Barracuda IQ uses multi-model AI to analyze intent, identity behavior and multi-modal content across 100+ global threat feeds. Barracuda Cloud Security XDR detects account takeover and lateral movement.[6]

Barracuda describes its all-in-one approach to data protection as a way to protect a business from data loss and theft. Barracuda says data can be backed up to any location including the public cloud, which eliminates the need to purchase and manage backup solutions from multiple vendors. Barracuda says Microsoft 365 data such as emails can be backed up. Backed up data is replicated to the Barracuda cloud with unlimited storage. Barracuda offers a scan of Microsoft 365 data for sensitive data and malware. Barracuda offers protection for Entra ID data and recovery from malicious attack and errors. Barracuda provides backup and recovery for collaboration data, including Microsoft Teams files and messages. Barracuda delivers security updates and incident notifications to administrators through Microsoft Teams and Slack.[8][13]

Barracuda Application Protection is an integrated platform that brings a comprehensive set of interoperable capabilities together to ensure complete application security. Barracuda Web Application and API Protection (WAAP) solutions are available as hardware or virtual appliances, on premises or hosted in the cloud, as a container and through a SaaS solution. Barracuda Advanced Bot Protection uses artificial intelligence and machine learning in the cloud to continually improve its ability to spot and block bad bots. Barracuda Application Protection solutions integrate with AD, LDAP, SAML, JWT, OpenID and RADIUS.[9]

Barracuda lists three core network products: SecureEdge, CloudGen Firewall and CloudGen Access. Barracuda SecureEdge is a SASE platform that combines Firewall-as-a-Service and Secure SD-WAN capabilities. Barracuda CloudGen Firewall is a family of physical, virtual and cloud-based appliances that protect complex, dispersed network infrastructures of multi-site enterprises and managed service providers.[10]

Barracuda Managed XDR is described as able to detect threats earlier and help organizations respond to threats faster. Barracuda says its threat detection rules map to the MITRE ATT&CK framework. Barracuda says its XDR detects events from 40+ integrated data sources. Barracuda says its XDR responds to each threat with automated prescriptive instructions, automation and its 24/7 Security Operations Center. Barracuda runs a multi-tiered global SOC of security analysts and engineers that provides 24x7x365 service. Barracuda says Barracuda Managed XDR can reduce malware infection resolution from 3-4 weeks to less than one hour. With endpoint protection, Barracuda says it can identify and roll back ransomware attacks from endpoint devices.[11]

Barracuda AI Data Security is built on the BarracudaONE platform and combines AI visibility, shadow AI discovery, data protection, threat defense and governance. Barracuda says Barracuda AI Data Security protects more than 1,300 GenAI tools. Barracuda AI Data Security can inspect AI prompts and uploads in real time and block sensitive data from reaching generative AI tools. Barracuda describes prebuilt detection for personally identifiable information, credentials, source code, payment cards and health data. MSPs can centrally manage customer environments and help customers adopt AI safely. For managed service providers, Barracuda describes a platform to protect customers' attack surfaces, including email, endpoints, networks, data and applications. Barracuda says its MSP-centric offerings include remote monitoring and management (RMM), extended detection and response (XDR) with SOC-as-a-Service, email protection and more. Barracuda Assistant, powered by Barracuda AI, gives MSPs real-time guidance, step-by-step resources and actionable insights.[5][9][12][13][14]

Barracuda Networks on the record

Sources

Barracuda Networks full record

  1. [1]barracuda.comBarracuda Networks · barracuda.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]barracuda.comBarracuda Networks · barracuda.com · published March 10, 2026 · Tier A
  3. [3]BarracudaONE® AI-powered cybersecurity platform | Barracuda NetworksBarracuda Networks · undated page, accessed October 23, 2026 · Tier A
  4. [4]Barracuda Acquires Evo Security to Deliver Complete Identity ResilienceBusiness Wire · published July 7, 2026 · Tier A
  5. [5]Cybersecurity Solutions: Email, Apps, Network, Data | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  6. [6]Email Security & Email Protection Services | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  7. [7]Data Protection Solutions | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  8. [8]Securing Collaboration Across Cloud Apps | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  9. [9]Application Protection & Security Solutions | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  10. [10]Network Security Solutions & Services | Barracuda Network Protection | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  11. [11]Managed XDR (MXDR) Solution | Barracuda Managed XDR | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  12. [12]What’s New | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  13. [13]AI Security Solutions for Generative AI | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  14. [14]Security for Managed Service Providers | Barracuda NetworksBarracuda Networks · undated page, accessed November 5, 2026 · Tier A
  15. [15]Barracuda Appoints Dan Fletcher as Chief Financial OfficerBarracuda Networks · published October 28, 2026 · Tier A
  16. [16]Barracuda Acquires Evo Security: Advancing Complete Identity-Driven Cyber Resilience for the AI EraBarracuda Networks Blog · published July 7, 2026 · Tier A

Cloudflare full record

  1. [1]cloudflare.comCloudflare · cloudflare.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Cloudflare announces first quarter 2026 financial resultsCloudflare · cloudflare.com · published May 7, 2026 · Tier A
  3. [3]About overviewCloudflare · cloudflare.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Technologys promise def con china 1 0 highlightsCloudflare · blog.cloudflare.com · published June 5, 2019 · Tier A
  5. [5]CanvaCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  6. [6]DiscordCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  7. [7]ShopifyCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  8. [8]Lawrence berkeley national laboratoryCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  9. [9]Cloudflare announces second quarter 2026 financial resultsCloudflare · cloudflare.com · published August 6, 2026 · Tier A
  10. [10]Cloudflare acquires voidzero to build the future of the ai native webCloudflare · cloudflare.com · published June 4, 2026 · Tier A
  11. [11]Cloudflare: Build for the agent eraCloudflare · undated page, accessed October 23, 2026 · Tier A
  12. [12]Cloudflare DDoS Protection & Mitigation SolutionsCloudflare · undated page, accessed October 23, 2026 · Tier A
  13. [13]Magic Transit - Unmatched DDoS Protection for NetworksCloudflare · undated page, accessed October 23, 2026 · Tier A
  14. [14]US Privacy Law Compliance FAQs | CloudflareCloudflare · undated page, accessed October 23, 2026 · Tier A
  15. [15]Cloudflare Stream - All-in-one Video PlatformCloudflare · undated page, accessed October 23, 2026 · Tier A
  16. [16]Cloudflare Artifacts - Versioned Git-compatible storage for agentsCloudflare · undated page, accessed October 23, 2026 · Tier A
  17. [17]Cloudflare AI Search - Automatic RAG infrastructure and queryingCloudflare · undated page, accessed October 23, 2026 · Tier A
  18. [18]Posts tagged "Acquisitions" — Cloudflare BlogCloudflare Blog · published October 9, 2026 · Tier A
  19. [19]Cloudflare Application Security and Performance Reviews 2026 - G2G2 · undated page, accessed October 23, 2026 · Tier C
  20. [20]Cloudflare Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 23, 2026 · Tier C
  21. [21]Web Security Platform - WAF, DDoS Protection, Bot ManagementCloudflare · undated page, accessed November 3, 2026 · Tier A
  22. [22]Building unique, per-customer defenses against advanced bot threats in the AI era | Cloudflare BlogCloudflare Blog · undated page, accessed November 3, 2026 · Tier A
  23. [23]Frontend Development PlatformCloudflare · undated page, accessed November 3, 2026 · Tier A
  24. [24]Cloudflare RealtimeKit - Voice, Video & Multimodal AppsCloudflare · undated page, accessed November 3, 2026 · Tier A
  25. [25]Shopify & Cloudflare | Customer StoryCloudflare · undated page, accessed November 3, 2026 · Tier A
  26. [26]Cloudflare and Rackspace Technology Expand Partnership with Managed Services | Cloudflare BlogCloudflare Blog · undated page, accessed November 3, 2026 · Tier A
  27. [27]Cloudflare Partner Program Now Supports SASE & Zero Trust Managed Services | Cloudflare BlogCloudflare Blog · undated page, accessed November 3, 2026 · Tier A
  28. [28]About | Cloudflare RadarCloudflare Radar · undated page, accessed November 3, 2026 · Tier A
  29. [29]Cloudflare to Acquire Replicate to Build the Most Seamless AI Cloud for DevelopersCloudflare · published November 17, 2025 · Tier A
  30. [30]Cloudflare Acquires Astro to Accelerate the Future of High-Performance Web DevelopmentCloudflare · published January 16, 2026 · Tier A
  31. [31]Cloudflare Strengthens Content Offering to AI Companies with Acquisition of Human NativeCloudflare · published January 15, 2026 · Tier A
  32. [32]Cloudflare Launches Mesh to Secure the AI Agent LifecycleCloudflare · published April 14, 2026 · Tier A

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