CISO Tribune

Vendor comparison · 2 companies

Barracuda Networks vs IRONSCALES

Barracuda Networks sells the BarracudaONE cybersecurity platform, which covers email, data, applications and networks and is strengthened by a 24/7 managed XDR service. IRONSCALES sells email security that protects Microsoft 365 and Google Workspace against business email compromise, account takeover, malware and malicious URLs, credential harvesting, generative AI attacks, QR code and image-based phishing, and deepfake impersonation in Microsoft Teams meetings. CISO Tribune files both under Email security. 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
  • IRONSCALES
Barracuda Networks vs IRONSCALES: 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.comIRONSCALESIRONSCALES sells email security that protects Microsoft 365 and Google Workspace against business email compromise, account takeover, malware and malicious URLs, credential harvesting, generative AI attacks, QR code and image-based phishing, and deepfake impersonation in Microsoft Teams meetings.ironscales.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.
  • Phishing SOC Agent[6][10]Delivers L2-level forensics on suspicious email.
  • Phishing Simulation Agent[6][10]Builds phishing simulations from OSINT gathered on employees.
  • Human Risk Management[11]Phishing simulation, security awareness training, and user risk scoring.
  • Themis[2][9]An agentic AI virtual SOC that classifies, clusters, and remediates threats.
  • Email Incident Management Service (EIMS)[12]IRONSCALES experts handle email threat investigation, remediation, and AI tuning.
Categories
Headquarters
Not stated on its pagesAtlanta, United States[1][13]
Founded
Not stated on its pages2014[1][13]
Ownership and funding
Owned by KKR since 2022[2][3][4][7][16]Privately held[4][8]
Named customers
Not stated on its pagesNot stated on its pages
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]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen October 25, 2026[8]
  • Gartner Peer Insights: Not stated on its pages
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, the company sells mainly to enterprises and to MSPs and MSSPs. One entry point addresses global companies that are transforming their email security to tackle modern threats. The site also presents a comparison of secure email gateways and API-based solutions for enterprises and MSPs.
Last verified
September 27, 2026November 2, 2026

Where they overlap

  • Email security is the primary category of both Barracuda Networks and IRONSCALES.

Where they differ, field by field

  • Barracuda Networks is also filed under WAF and WAAP, Data loss prevention and MDR and managed SOC. IRONSCALES is also filed under AI SOC analysts.
  • Barracuda Networks lists BarracudaONE, Email Protection, Data Protection, Managed XDR and Application Protection. IRONSCALES lists Phishing SOC Agent, Phishing Simulation Agent, Human Risk Management, Themis and Email Incident Management Service (EIMS).
  • IRONSCALES is headquartered in Atlanta, United States.
  • IRONSCALES was founded in 2014.
  • Barracuda Networks is owned by KKR, since 2022. IRONSCALES is privately held.

How they differ

CISO Tribune files Barracuda Networks under Email security, WAF and WAAP, Data loss prevention, and MDR and managed SOC, with Email security as its primary category. CISO Tribune files IRONSCALES under Email security and AI SOC analysts, also with Email security as its primary category. Barracuda Networks sells the BarracudaONE platform covering email, data, applications and networks, along with Email Protection, Data Protection, Managed XDR and Application Protection. IRONSCALES sells Phishing SOC Agent, Phishing Simulation Agent, Human Risk Management, the Themis virtual SOC, and Email Incident Management Service (EIMS).

The two overlap on email security: Barracuda Email Protection connects to Microsoft 365 or Google Workspace with no mail exchange changes, and IRONSCALES connects to the same two platforms through a native API integration with no MX record changes. Barracuda Networks is owned by KKR, since 2022. IRONSCALES is privately held, is headquartered in Atlanta, United States, and was founded in 2014. Its funding includes a $64 million Series C led by PSG, bringing total financing to $80 million since 2015.

Barracuda Networks sells mainly to lean IT and security teams, small businesses and managed service providers. IRONSCALES sells mainly to enterprises and to MSPs and MSSPs, and serves customers directly and through more than 3,500 managed service provider (MSP) partners. On July 7, 2026, Barracuda Networks announced it acquired Evo Security, an identity and access management provider built for managed service providers.

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: IRONSCALES

What Phishing SOC Agent does[6][10]
Phishing SOC Agent delivers L2-level forensics in minutes and runs five analysis tracks in parallel: sender verification, body analysis for social engineering, link inspection through the full redirect chain, attachment detonation across 100+ engines, and relay path tracing. The agent's output is a Security Assessment with a verdict, key evidence, and a full activity log of every step it took.
What Phishing Simulation Agent does[6][10]
Phishing Simulation Agent gathers OSINT on people, including social media profiles, data breach exposure, and recent job changes, and builds simulations that mirror the tactics targeting the organization. Personalized phishing emails are written in each employee's native language, and one sample per employee cluster is approved by the customer.
What Human Risk Management does[11]
The platform incorporates Human Risk Management: phishing simulation, security awareness training, and user risk scoring modules that automatically tailor simulations to each employee's specific threat profile. IRONSCALES offers a GPT-powered spear phishing module for VIPs and frequently targeted employees.
What Themis does[2][9]
Themis is described as an agentic AI virtual SOC that automatically classifies, clusters, and remediates threats detected by machine learning models or user-reported emails. When a threat is detected, Themis takes autonomous action: quarantining, clustering, or escalating based on automation preferences.

Questions about Barracuda Networks and IRONSCALES

What do Barracuda Networks and IRONSCALES sell?
Barracuda Networks sells BarracudaONE, Email Protection, Data Protection, Managed XDR and Application Protection. IRONSCALES sells Phishing SOC Agent, Phishing Simulation Agent, Human Risk Management, Themis and Email Incident Management Service (EIMS).
Are Barracuda Networks and IRONSCALES in the same category?
Yes. Email security is the primary category of both on CISO Tribune.
Where are Barracuda Networks and IRONSCALES headquartered?
IRONSCALES is headquartered in Atlanta, United States.
When were Barracuda Networks and IRONSCALES founded?
IRONSCALES was founded in 2014.
Who owns Barracuda Networks and IRONSCALES?
Barracuda Networks is owned by KKR, since 2022. IRONSCALES is privately held.
Who are Barracuda Networks and IRONSCALES 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, the company sells mainly to enterprises and to MSPs and MSSPs.
What have Barracuda Networks and IRONSCALES announced recently?
October 28, 2026: Barracuda Networks appointed Dan Fletcher as its Chief Financial Officer.

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

IRONSCALES full record

  1. [1]About usIRONSCALES · ironscales.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Platform | How It WorksIRONSCALES · undated page, accessed September 27, 2026 · Tier A
  3. [3]Ironscales raises series c funding roundIRONSCALES · ironscales.com · published December 7, 2021 · Tier A
  4. [4]Ironscales ipoForge Global · forgeglobal.com · undated page, accessed September 27, 2026 · Tier C
  5. [5]AI Email Security Platform for Phishing & Deepfakes | IronscalesIRONSCALES · undated page, accessed October 25, 2026 · Tier A
  6. [6]Email Security AgentsIRONSCALES · undated page, accessed October 25, 2026 · Tier A
  7. [7]IRONSCALES | Complete Email Security & Training SolutionsIRONSCALES · undated page, accessed October 25, 2026 · Tier A
  8. [8]IRONSCALES Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 25, 2026 · Tier C
  9. [9]SOC Automation SolutionIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  10. [10]Platform | What's NewIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  11. [11]Platform | Human ElementIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  12. [12]Pricing | IronscalesIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  13. [13]IRONSCALES | About Us | Our StoryIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  14. [14]Education Email Security Solutions | IRONSCALESIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  15. [15]Augment your Secure Email Gateway with IRONSCALESIRONSCALES · undated page, accessed November 10, 2026 · Tier A
  16. [16]DMARC Management and MonitoringIRONSCALES · undated page, accessed November 10, 2026 · Tier A

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