CISO Tribune

Vendor comparison · 2 companies

Fable Security vs SoSafe

Fable Security sells human risk management software for the AI threat era, covering phishing and vishing simulation, security awareness training, and employee risk scoring with interventions. SoSafe sells security awareness training, phishing and multi-channel simulations, threat reporting, and human risk monitoring on a single platform. CISO Tribune files both under Human risk management. 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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  • Fable Security
  • SoSafe
Fable Security vs SoSafe: Products, Customers and Funding Compared
Fable SecurityFable Security sells human risk management software for the AI threat era, covering phishing and vishing simulation, security awareness training, and employee risk scoring with interventions.fablesecurity.comSoSafeSoSafe sells security awareness training, phishing and multi-channel simulations, threat reporting, and human risk monitoring on a single platform.sosafe-awareness.com
What it sells
  • Human risk management[5][6]Scores every employee from tools the customer already owns.
  • Human Risk OS[2][4][6][7]A platform that brings learning data, simulation results, threat reporting, and risk scoring into one view of human risk.
Categories
Headquarters
San Francisco, United States[4]Not stated on its pages
Founded
2024[2]2018[1][9]
Ownership and funding
Privately held[6][15][18]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 16, 2026Fable Security announced general availability of Briefing Agent, an AI agent for turning emerging threats and new policies into targeted employee interventions.[14]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 4, 2026[5]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Fable Security sells mainly to enterprise organizations facing AI-powered social engineering. Fable Security connects to identity, email, endpoint, SASE, HRIS, and collaboration tools, so it suits organizations that already run such stacks. It also offers an on-premises directory option for organizations not fully in the cloud.From its own pages, SoSafe sells mainly to organisations that want to manage human risk through training and simulations. SoSafe names banks, insurers and financial firms as a group it addresses, with content for payments, IT and the management body. Its pages also list manufacturing, healthcare, utilities, logistics and transportation, finance, IT services, pharma and public administration as industries. SoSafe describes its packages as fitting organisations establishing a security programme as well as those ready to manage human risk with greater precision.
Last verified
September 27, 2026November 9, 2026

Where they overlap

  • Fable Security and SoSafe are both filed under Human risk management.

Where they differ, field by field

  • Fable Security's primary category is Human risk management; SoSafe's is Security awareness training.
  • Fable Security lists Human risk management. SoSafe lists Human Risk OS.
  • Fable Security is headquartered in San Francisco, United States.
  • Fable Security was founded in 2024. SoSafe was founded in 2018.
  • Fable Security is privately held.

What it sells: Fable Security

What Human risk management does[5][6]
Fable Security scores every employee from the tools an organization already owns. It acts on the riskiest patterns automatically.

What it sells: SoSafe

What Human Risk OS does[2][4][6][7]
Human Risk OS shows who is most vulnerable, which attack vectors are active, and how behaviour is shifting. It feeds the Human Security Index. Signals from Microsoft Defender and CrowdStrike are pulled into it.

Questions about Fable Security and SoSafe

What do Fable Security and SoSafe sell?
Fable Security sells Human risk management. SoSafe sells Human Risk OS.
Are Fable Security and SoSafe in the same category?
They share Human risk management. Fable Security's primary category is Human risk management and SoSafe's is Security awareness training.
Where are Fable Security and SoSafe headquartered?
Fable Security is headquartered in San Francisco, United States.
When were Fable Security and SoSafe founded?
Fable Security was founded in 2024. SoSafe was founded in 2018.
Who owns Fable Security and SoSafe?
Fable Security is privately held.
Who are Fable Security and SoSafe sold to?
From its own pages, Fable Security sells mainly to enterprise organizations facing AI-powered social engineering. From its own pages, SoSafe sells mainly to organisations that want to manage human risk through training and simulations.
What have Fable Security and SoSafe announced recently?
September 16, 2026: Fable Security announced general availability of Briefing Agent, an AI agent for turning emerging threats and new policies into targeted employee interventions.

About Fable Security

Fable Security sells human risk management software for the AI threat era, covering phishing and vishing simulation, security awareness training, and employee risk scoring with interventions.[1][5]

Fable Security says AI-written phishing, cloned voices, and deepfakes slip past the red flags training taught. The home page says AI writes flawless phishing, clones a CFO's voice, and joins video calls as a deepfake. Fable Security also says one-size-fits-all training ignores how people actually behave, and that legacy content takes weeks to ship while new AI attack patterns spread in days.[5][11]

The simulation part runs role-specific phishing, voice, and deepfake simulations and feeds every result into the risk picture. The training part sends branded, targeted briefings on new threats within hours.

Fable Security describes a loop in which it picks up risky behavior from the security stack and from phishing, vishing, and deepfake simulations. The Fable Risk Engine scores risk for each employee and cohort and shows the behaviors behind every score. People who need help get a short, personalized intervention in Slack, Teams, or email. Fable then measures whether behavior and risk changed and re-intervenes where they did not.

On deployment, Fable Security says it pulls signals from identity, email, endpoint, SASE, HRIS, and collaboration tools without new agents on employee devices. Fable Security says that when CrowdStrike flags a compromised credential, Fable triggers an automated password rotation.

For behavior change, Fable Security says it customizes AI videos, text-based nudges, and two-way chats based on risk details and the customer's policy. For emerging threats, the security awareness training page describes a Briefing agent that drafts a targeted briefing from a threat report, alert, or policy.[5][12][13][17]

Fable Security also addresses AI use. It says Fable discovers unsanctioned AI use through integrations with IAM, DLP, and browser-based tools. The risk reporting page says Fable generates explainable human risk profiles using behavioral signals instead of static metrics, and ingests written policies and maps them to employee behaviors.[8][9]

Its training page says it delivers training for frameworks and regulations such as PCI-DSS, HIPAA, and NIST.[3][5][7][8][9][10][11][12][13][16][17]

Fable Security on the record

Sources

Fable Security full record

  1. [1]Fable security recognized as leader in human risk management with two award wins from fortune and techcrunch 302600527Fable Security via PR Newswire · prnewswire.com · published October 31, 2025 · Tier A
  2. [2]Fable security raises 31 million for human risk management platformSecurityWeek · securityweek.com · published July 29, 2025 · Tier B
  3. [3]fablesecurity.comFable Security · fablesecurity.com · published August 17, 2026 · Tier A
  4. [4]Fable security dashboard quantifies human security risksMSSP Alert · msspalert.com · published October 22, 2025 · Tier B
  5. [5]Home - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  6. [6]The modern human risk management platform | Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  7. [7]AI-powered anti-phishing training & solutions for employees | Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  8. [8]Report on human risk - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  9. [9]Enable secure AI use - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  10. [10]Strengthen phishing resilience - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  11. [11]Build security-aware teams - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  12. [12]Shape behavior directly - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  13. [13]Respond to emerging threats - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  14. [14]Fable Launches Briefing Agent to Turn Emerging Threats Into Targeted Employee Interventions in MinutesBusiness Wire · published September 16, 2026 · Tier A
  15. [15]Fable Security Human Risk Platform Reviews & Product Details - G2G2 · undated page, accessed October 25, 2026 · Tier C
  16. [16]Integrations - Fable SecurityFable Security · undated page, accessed November 3, 2026 · Tier A
  17. [17]Security Awareness Training - Fable SecurityFable Security · undated page, accessed November 3, 2026 · Tier A
  18. [18]Fable Security Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 3, 2026 · Tier C

SoSafe full record

  1. [1]CompanySoSafe · sosafe-awareness.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Proactive human risk managementSoSafe · sosafe-awareness.com · published November 12, 2024 · Tier A
  3. [3]Sosafe secures 73 million in series bSoSafe · sosafe-awareness.com · published January 18, 2022 · Tier A
  4. [4]Security awareness and human risk managementSoSafe · undated page, accessed October 28, 2026 · Tier A
  5. [5]SoSafe Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed October 28, 2026 · Tier C
  6. [6]Why SoSafe?SoSafe · undated page, accessed November 4, 2026 · Tier A
  7. [7]SoSafe IntegrationsSoSafe · undated page, accessed November 4, 2026 · Tier A
  8. [8]SoSafe pricing & plans - Choose your fitSoSafe · undated page, accessed November 4, 2026 · Tier A
  9. [9]About SoSafeSoSafe · undated page, accessed November 4, 2026 · Tier A
  10. [10]Security & Trust | SoSafeSoSafe · undated page, accessed November 4, 2026 · Tier A
  11. [11]Financial Services Cyber Security That LastsSoSafe · undated page, accessed November 4, 2026 · Tier A

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