CISO Tribune

Vendor comparison · 2 companies

Doppel vs Egress

Doppel sells an AI-powered platform that unifies Digital Risk Protection, Human Risk Management and Email Security. Egress, a KnowBe4 company, is a cloud email security provider that says it continuously assesses human risk and dynamically adapts policy controls, defending against advanced phishing attacks and outbound data breaches. CISO Tribune files both under Human risk management and 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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  • Doppel
  • Egress
Doppel vs Egress: Products, Customers and Funding Compared
DoppelDoppel sells an AI-powered platform that unifies Digital Risk Protection, Human Risk Management and Email Security.doppel.comEgressEgress, a KnowBe4 company, is a cloud email security provider that says it continuously assesses human risk and dynamically adapts policy controls, defending against advanced phishing attacks and outbound data breaches.egress.com
What it sells
  • Brand Protection[1][5][6][7]Maps and dismantles impersonation, fraud, and counterfeit attacks before they escalate.
  • Executive Protection[1][5][6][8]Identifies threats targeting executives and automates enforcement against the attacker infrastructure behind them.
  • Security Awareness Training[1]Provides training videos and deepfake-driven custom training content.
  • Phishing Triage[1][12]AI-native triage of employee-reported phishing emails.
  • Defend[4][6][7][8][9][13]Inbound email security that stops advanced phishing attacks.
  • Prevent[4][7][10][13]Stops accidental and malicious data loss.
  • Protect[4][7]Secure, certified end-to-end email encryption.
  • Workspace[4][7]Collaborate and share securely.
Categories
Headquarters
Not stated on its pagesLondon, United Kingdom[3]
Founded
2022[2]2007[3]
Ownership and funding
Not stated on its pagesOwned by KnowBe4 since 2024[1][2][4][5][6]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen October 24, 2026[5]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom its own pages, the company sells to customers it says it prepares to defend against attacks and breaches before they happen. Defend is offered to those who need to stop advanced phishing attacks. Prevent is offered to those who need to stop accidental and malicious data loss. Protect is offered to those who need secure, certified end-to-end email encryption.
Last verified
November 7, 2026November 2, 2026

Where they overlap

  • Doppel and Egress are both filed under Human risk management and Email security.

Where they differ, field by field

  • Doppel's primary category is Digital risk protection; Egress's is Email security.
  • Doppel is also filed under Security awareness training. Egress is also filed under Data loss prevention.
  • Doppel lists Brand Protection, Executive Protection, Security Awareness Training and Phishing Triage. Egress lists Defend, Prevent, Protect and Workspace.
  • Egress is headquartered in London, United Kingdom.
  • Doppel was founded in 2022. Egress was founded in 2007.
  • Egress is owned by KnowBe4, since 2024.

What it sells: Doppel

What Brand Protection does[1][5][6][7]
Doppel detects and dismantles impersonation campaigns across social media, domains, ads, app stores, messaging platforms, and the dark web. Brand Protection integrates with SIEM/SOAR systems such as Splunk, Tines, and Elastic, enabling automated takedown workflows and audit logging. Customers get analytics and ROI dashboards with coverage metrics, takedown logs, and compliance-ready reporting.
What Executive Protection does[1][5][6][8]
Doppel Executive Protection continuously identifies threats targeting executives, uncovers the attacker infrastructure behind them, and automates enforcement to stop attacks before they escalate. Executive Protection is designed for anyone who presents a high-value target to threat actors, not just C-suite executives. Agentic AI automates takedowns and issues removals via platform APIs and escalation paths, supported by the Doppel SOC.
What Security Awareness Training does[1]
Doppel offers a library of actor-led and AI-generated security and compliance training videos, and can create deepfake-driven custom video content. Training can be conducted as a part of a simulation campaign or run independently. Doppel also provides personalized, AI-driven coaching based on user behavior during simulations.
What Phishing Triage does[1][12]
Doppel Phishing Triage is an AI-native email phishing triage engine that gives employees a way to report suspicious emails and gives security teams a way to evaluate and remediate them. Malicious emails are automatically removed from the inbox. Insight from Phishing Triage can be used to create training content and simulation campaigns.

What it sells: Egress

What Defend does[4][6][7][8][9][13]
Defend is KnowBe4's inbound email security solution. Defend uses AI and natural language processing to map historical communication patterns and identify anomalies. Defend rewrites links and checks them at time of click, and detects QR codes within email.
What Prevent does[4][7][10][13]
Prevent lets security administrators configure their risk appetite for data exfiltration. Prevent can block activity, warn users, or monitor user activity without end-user notification. Prevent analyzes attachments for sensitive content and verifies them against the intended recipients.
What Protect does[4][7]
Protect is secure, certified end-to-end email encryption. Protect is one of the KnowBe4 Cloud Email Security products covered by the Security Center.

Questions about Doppel and Egress

What do Doppel and Egress sell?
Doppel sells Brand Protection, Executive Protection, Security Awareness Training and Phishing Triage. Egress sells Defend, Prevent, Protect and Workspace.
Are Doppel and Egress in the same category?
They share Human risk management and Email security. Doppel's primary category is Digital risk protection and Egress's is Email security.
Where are Doppel and Egress headquartered?
Egress is headquartered in London, United Kingdom.
When were Doppel and Egress founded?
Doppel was founded in 2022. Egress was founded in 2007.
Who owns Doppel and Egress?
Egress is owned by KnowBe4, since 2024.
Who are Doppel and Egress sold to?
From its own pages, the company sells to customers it says it prepares to defend against attacks and breaches before they happen.

About Doppel

Doppel sells an AI-powered platform that unifies Digital Risk Protection, Human Risk Management and Email Security. Doppel designs an agentic platform for social engineering defense that protects organizations from AI-powered impersonation, fraud, and social engineering by dismantling attacker infrastructure and building resilience through training and simulation. The Doppel Threat Graph connects spoofed domains, fake profiles, impersonated ads, and malicious texts into a single interactive graph of an impersonation campaign. Doppel Platform is the core platform that powers Brand Protection, Executive Protection, and Simulation. The platform ingests signals from domains, social media, ads, messaging apps, and the dark web, then uses a real-time Threat Graph to detect, correlate, and dismantle attacker infrastructure.[1][3][4][5]

Doppel’s Digital Risk Protection detects and eliminates external threats across social media, domains, marketplaces, and beyond, using autonomous action to disrupt attacks and remove malicious activity. Doppel brings Brand Protection, Executive Protection, and Threat Graph Intelligence together to continuously identify, prioritize, and take autonomous action on threats in real time. Doppel continuously monitors for brand impersonation, phishing domains, fake apps, fraudulent paid ads, and more across social media, marketplaces, messaging platforms, the dark web, and other digital channels. Agentic AI takes down threats across registrars, platforms, and ad networks, and expert analysts handle complex escalations.[3][6]

Doppel detects and dismantles impersonation campaigns across social media, domains, ads, app stores, messaging platforms, and the dark web. Brand Protection integrates with SIEM/SOAR systems such as Splunk, Tines, and Elastic, enabling automated takedown workflows and audit logging. Doppel customers get analytics and ROI dashboards with coverage metrics, takedown logs, and compliance-ready reporting. Doppel Executive Protection continuously identifies threats targeting executives, uncovers the attacker infrastructure behind them, and automates enforcement to stop attacks before they escalate. Executive Protection is designed for anyone who presents a high-value target to threat actors, not just C-suite executives. Agentic AI automates takedowns and issues removals via platform APIs and escalation paths, supported by the Doppel SOC.[7]

Doppel Simulation delivers threat-informed campaigns across email, voice calls, meeting apps, and messaging channels, along with tailored, deepfake-enabled training content. Simulations cover email, voice calls, SMS, Microsoft Teams meetings, Zoom Meetings, and messaging channels like Telegram. Doppel Simulation offers attack simulations and security awareness training derived from live campaigns mapped via the Threat Graph. Voice and email simulations test for weaknesses or gaps in an outsourced helpdesk or BPO. Doppel offers a library of actor-led and AI-generated security and compliance training videos, and can create deepfake-driven custom video content. Training can be conducted as a part of a simulation campaign or run independently. Doppel also provides personalized, AI-driven coaching based on user behavior during simulations.[1][9][10]

Doppel sells agentic email security built on external attack infrastructure intelligence from the Doppel Threat Graph that disrupts the attack at the infrastructure level. Instead of only quarantining a message, Doppel takes down the sending infrastructure and malicious links behind every phish. Doppel Phishing Triage is an AI-native email phishing triage engine that gives employees a way to report suspicious emails and gives security teams a way to evaluate and remediate them. Malicious emails are automatically removed from the inbox. Insight from Phishing Triage can be used to create training content and simulation campaigns. AbuseBox ingests, validates, and escalates threats for rapid takedown, instead of letting reports sit in a shared inbox.[1][11][12][13]

Doppel Vision integrates with existing security systems. Doppel supports a bi-directional sync with Splunk to streamline threat intelligence and takedown workflows, and Doppel also enriches Elastic SIEM through a bi-directional sync. Doppel log and threat analytics data can be read in Airtable, and takedown requests can be pushed back to Doppel. Doppel supports integrations and APIs for platforms such as SIEM, SOAR, identity, ticketing, Microsoft 365, and Google Workspace. Doppel gives teams a focused way to detect abusive ads and landing pages and pursue removal on Google Ads and connect the evidence to other attack infrastructure.[5][7][14]

Doppel serves organizations across financial services, technology, healthcare, retail, media, government, and crypto. Doppel is designed to maximize the effectiveness of lean security teams. Teams can begin with Digital Risk Protection, Human Risk Management, or Email Security based on their highest-risk exposure. Hundreds of companies use the Doppel platform to protect their brand and people from social engineering attacks. Doppel covers external and internal attack surfaces including domains, social media, messaging platforms, paid ads, app marketplaces, email, and dark-web signals, with coverage varying by product and use case.[1][3][11][14]

Doppel on the record

Sources

Doppel full record

  1. [1]doppel.comDoppel · doppel.com · undated page, accessed November 7, 2026 · Tier A
  2. [2]About usDoppel · doppel.com · undated page, accessed November 7, 2026 · Tier A
  3. [3]Solutions | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  4. [4]Doppel | The world's first platform for Social Engineering Defense.Doppel · undated page, accessed November 10, 2026 · Tier A
  5. [5]Doppel Platform | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  6. [6]Digital Risk Protection (DRP) | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  7. [7]Brand Protection | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  8. [8]Executive Protection | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  9. [9]Simulation | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  10. [10]Security Awareness Training | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  11. [11]Email Security | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  12. [12]Doppel Phishing Triage | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  13. [13]Brand AbuseBox | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  14. [14]Social Engineering Defense for Every Business | DoppelDoppel · undated page, accessed November 10, 2026 · Tier A
  15. [15]Doppel Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

Egress full record

  1. [1]Knowbe4 to acquire egressKnowBe4 · knowbe4.com · published April 24, 2024 · Tier A
  2. [2]Knowbe4 completes acquisition of egressKnowBe4 · knowbe4.com · published July 9, 2024 · Tier A
  3. [3]Egress software technologies granted patent for secure data exchangeDark Reading · darkreading.com · undated page, accessed September 27, 2026 · Tier B
  4. [4]Egress, a KnowBe4 Company | Anti-Phishing, Data Loss Prevention & EncryptionEgress, a KnowBe4 Company · undated page, accessed October 24, 2026 · Tier A
  5. [5]Egress Solutions Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 24, 2026 · Tier C
  6. [6]About Us | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  7. [7]Defend datasheetKnowBe4 · undated page, accessed November 4, 2026 · Tier A
  8. [8]Stop Account Takeover with Defend | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  9. [9]Stop Ransomware with Defend | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  10. [10]Stop Data Exfiltration with Prevent | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  11. [11]Advanced graymail detection with Defend | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  12. [12]Secure Your Legal Practice: Humans & AI Agents | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  13. [13]Financial Services Security Awareness Training | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  14. [14]Security Statement | Legal | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A

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