CISO Tribune

Vendor comparison · 2 companies

Alice vs Terra Security

Alice's WonderSuite gives security, product, and compliance teams red teaming and real-time guardrails. Terra Platform™ covers web, API, AI, external network, and internal network pentesting. CISO Tribune files both under AI model and agent 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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  • Alice
  • Terra Security
Alice vs Terra Security: Products, Customers and Funding Compared
AliceAlice's WonderSuite gives security, product, and compliance teams red teaming and real-time guardrails.alice.ioTerra SecurityTerra Platform™ covers web, API, AI, external network, and internal network pentesting.terra.security
What it sells
  • WonderSuite[1][2][4][5]WonderSuite is the AI security platform for teams launching customer-facing AI in regulated industries.
  • WonderBuild[1][6][9]WonderBuild red teams customer-facing AI apps, agents, and agentic workflows before launch.
  • WonderFence[1][3][4][6][7][8][9]WonderFence sits between external-facing AI and users, intercepting harmful, non-compliant, and off-policy responses before they land.
  • WonderCheck[1][4][7][9]WonderCheck's ongoing automated red-teaming detects drift, regression, and emerging risks.
  • Rabbit Hole[1][6][10][11]Rabbit Hole is an adversarial network of in-house researchers and data.
  • ActiveFence[3][8]Alice's ActiveFence is a UGC trust and safety layer that detects, prevents, and responds to online harm.
  • Terra Platform™Unifies continuous agentic pentesting across AI systems, network infrastructure, and web apps.
  • Terra Offensive Research Collaboration Hub (TORCH)[3]Lets users work directly with Terra agents and control every step of the process.
Categories
Headquarters
New York, USA[1]Not stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • May 20, 2026Terra Security announced public preview of continuous exploitation validation for network infrastructure, available to all customers within the Terra Platform.[15]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen November 10, 2026[14]
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Alice offers WonderSuite to teams launching customer-facing AI in regulated industries. The pages describe WonderSuite giving security, product, and compliance teams red teaming and real-time guardrails. Foundation model labs, global enterprises and platforms deploying AI are the customers Alice names. Alice describes its ActiveFence layer as serving social platforms and marketplaces with UGC trust and safety. ActiveFence's deep web investigations serve enterprises and governments tracing malicious operations.Not written yet
Last verified
October 29, 2026November 13, 2026

Where they overlap

  • Alice and Terra Security are both filed under AI model and agent security.

Where they differ, field by field

  • Alice's primary category is AI model and agent security; Terra Security's is Breach simulation and automated pen-testing.
  • Alice is also filed under AI firewalls and guardrails. Terra Security is also filed under API security.
  • Alice lists WonderSuite, WonderBuild, WonderFence, WonderCheck, Rabbit Hole and 1 more. Terra Security lists Terra Platform™ and Terra Offensive Research Collaboration Hub (TORCH).
  • Alice is headquartered in New York, USA.

What it sells: Alice

What WonderSuite does[1][2][4][5]
WonderSuite tests security and safety posture before launch, protects the AI experience in production, and catches what changes over time. WonderSuite covers pre-launch red teaming, real-time guardrails, and continuous post-launch testing in a single platform. WonderSuite provides end-to-end security coverage for agentic systems, from adversarial testing before deployment to real-time behavioral guardrails in production.
What WonderBuild does[1][6][9]
WonderBuild identifies gaps between policies and the system prompt, across text, multimodal, and agentic systems. WonderBuild gives CISO, legal, and compliance teams test documentation with findings mapped to regulatory requirements. WonderBuild red-teaming findings integrate into WonderFence.
What WonderFence does[1][3][4][6][7][8][9]
WonderFence reviews every prompt coming in and every response going out, and blocks harmful inputs before they hit the LLM. WonderFence trains a dedicated detector for each policy using real-world adversarial data, deployed at sub-100ms latency. WonderFence maps guardrails to EU AI Act, ISO 42001, NIST, MITRE ATLAS, and OWASP.
What WonderCheck does[1][4][7][9]
WonderCheck integrates directly into CI/CD pipelines for on-demand, scheduled, and ongoing testing. WonderCheck ranks issues by severity and pairs each one with clear remediation guidance. WonderCheck findings flow directly into WonderFence guardrails, or back into WonderBuild for deeper refinement.
What Rabbit Hole does[1][6][10][11]
Rabbit Hole collects real attacks and uses them to secure AI. Alice's solutions are powered by Rabbit Hole, an adversarial threat intelligence engine built on billions of real-world data samples.
What ActiveFence does[3][8]
ActiveFence live feeds surface harmful content, viral narratives, and coordinated manipulation in real time, across languages and regions. ActiveFence conducts deep web investigations to expose networks, specific threat actors, and emerging tactics. ActiveFence's SaaS tools are built for content moderation.

What it sells: Terra Security

What Terra Platform™ does
Terra Platform™ runs continuous, agentic pentesting tied to the CI/CD pipeline. Terra Platform™ covers web, API, AI, external network, and internal network pentesting. Terra Platform™ runs as multi-tenant SaaS, as a single-tenant instance in the customer cloud account, or on the customer hardware.
What Terra Offensive Research Collaboration Hub (TORCH) does[3]
The Terra Offensive Research Collaboration Hub (TORCH) lets users work directly with Terra agents. The Terra Offensive Research Collaboration Hub (TORCH) lets users control every step of the process.

Questions about Alice and Terra Security

What do Alice and Terra Security sell?
Alice sells WonderSuite, WonderBuild, WonderFence, WonderCheck, Rabbit Hole and 1 more. Terra Security sells Terra Platform™ and Terra Offensive Research Collaboration Hub (TORCH).
Are Alice and Terra Security in the same category?
They share AI model and agent security. Alice's primary category is AI model and agent security and Terra Security's is Breach simulation and automated pen-testing.
Where are Alice and Terra Security headquartered?
Alice is headquartered in New York, USA.
Who are Alice and Terra Security sold to?
From its own pages, Alice offers WonderSuite to teams launching customer-facing AI in regulated industries.
What have Alice and Terra Security announced recently?
May 20, 2026: Terra Security announced public preview of continuous exploitation validation for network infrastructure, available to all customers within the Terra Platform.

About Alice

Alice's WonderSuite gives security, product, and compliance teams red teaming and real-time guardrails. ActiveFence Ltd does business as Alice. WonderSuite is the AI security platform for teams launching customer-facing AI in regulated industries. WonderSuite tests security and safety posture before launch, protects the AI experience in production, and catches what changes over time. WonderSuite combines automated adversarial testing with expert-led red teaming and real-time protection. WonderSuite covers pre-launch red teaming, real-time guardrails, and continuous post-launch testing in a single platform. In WonderSuite, automated red teaming assesses how an agent behaves before any guardrails are deployed. WonderSuite aligns every test, guardrail, and finding to customer policies and to compliance frameworks, including OWASP, NIST, MITRE ATLAS, and the EU AI Act.[2][3][4][5]

WonderBuild red teams customer-facing AI apps, agents, and agentic workflows before launch. WonderBuild runs thousands of adversarial tests based on custom policies that surface prompt injections, jailbreaks, data leakage risks, and compliance and regulatory gaps. WonderBuild uses adversarial data from Rabbit Hole to expose the path attackers take. WonderBuild identifies gaps between policies and the system prompt, across text, multimodal, and agentic systems. WonderBuild gives CISO, legal, and compliance teams test documentation with findings mapped to regulatory requirements. WonderBuild red-teaming findings integrate into WonderFence.[6]

WonderFence sits between external-facing AI and users, intercepting harmful, non-compliant, and off-policy responses before they land. WonderFence deploys runtime guardrails tuned to the customer's application and policies, intercepting harmful, non-compliant, or off-brand responses. WonderFence reviews every prompt coming in and every response going out, blocks harmful inputs before they hit the LLM, and blocks harmful outputs in real time before they impact users. WonderFence trains a dedicated detector for each policy using real-world adversarial data, deployed at sub-100ms latency. WonderFence watches every message in both directions, 24/7, blocking, masking, or alerting in real time, with activity tracked in a dashboard. WonderFence maps guardrails to the regulatory frameworks that legal and compliance teams care about: EU AI Act, ISO 42001, NIST, MITRE ATLAS, and OWASP. WonderFence is now a Databricks Unity AI Gateway External Policy that can be attached once in Unity Catalog to screen every governed model call, with no SDK and no code changes.[3][4][7][8]

WonderCheck runs continuous automated red teaming in production. WonderCheck's ongoing automated red-teaming detects drift, regression, and emerging risks. WonderCheck watches for drift, surfacing behavioral changes before they become incidents. WonderCheck integrates directly into CI/CD pipelines for on-demand, scheduled, and ongoing testing. WonderCheck ranks issues by severity and pairs each one with clear remediation guidance. WonderCheck findings flow directly into WonderFence guardrails, or back into WonderBuild for deeper refinement.[4][7][9]

Rabbit Hole is an adversarial network of in-house researchers and data that connects online attacks with the real world. Rabbit Hole collects real attacks and uses them to secure AI. Alice's solutions are powered by Rabbit Hole, an adversarial threat intelligence engine built on billions of real-world data samples collected across nearly a decade. Alice produces safety, security, multimodal, agentic, and skills-based datasets for model, application, and agent training. Alice combines expert-led and automated red-teaming to stress-test models across text, image, audio, and video under real adversarial conditions. Alice's evaluation and benchmark datasets are based on Alice's harms taxonomy or customized to customer policies. Alice provides AIGC and harmful content learning sets purpose-built for guardrail and content classifier creation. Alice provides simulated, high-fidelity environments and scenarios for training and testing AI agents and agentic models. Alice and AI21 post-trained NVIDIA's open Nemotron 3.5 Super to resist indirect prompt injection. Alice and Inflection AI are releasing a multi-turn red-teaming dataset covering risks such as emotional dependency and misplaced belief.[8][10][11][12]

Alice names foundation model labs, global enterprises and platforms deploying AI as its customers. WonderSuite provides end-to-end security coverage for agentic systems, from adversarial testing before deployment to real-time behavioral guardrails in production. WonderSuite covers prompt injection, unsafe tool calls, data leakage, and multi-step exploits across the entire agentic architecture. Alice connects directly through existing third-party Customer Experience (CX) agent extensions, so there is no need to swap vendors or rebuild integrations. Alice goes past literal translation to catch regional slang, dialect, euphemism, and coded phrasing. Alice watches every message in both directions, blocking, masking, or alerting in real time, at P99 under 120ms.[2][3][10][12]

Alice's ActiveFence is a UGC trust and safety layer that detects, prevents, and responds to online harm. ActiveFence live feeds surface harmful content, viral narratives, and coordinated manipulation in real time, across languages and regions. ActiveFence delivers datasets of adversarial indicators, domains, IPs, and hashes. ActiveFence uncovers vulnerabilities across code, systems, and infrastructure. ActiveFence conducts deep web investigations to expose networks, specific threat actors, and emerging tactics. ActiveFence's SaaS tools are built for content moderation. ActiveMind, powered by in-house large language models, helps moderation teams validate, flag, and respond to harmful content.[8][13]

Alice on the record

Sources

Alice full record

  1. [1]alice.ioAlice · alice.io · undated page, accessed October 29, 2026 · Tier A
  2. [2]GenAI Apps & Agents Security | WonderSuite by AliceAlice · undated page, accessed November 10, 2026 · Tier A
  3. [3]Alice for third-party CX agentsAlice · undated page, accessed November 10, 2026 · Tier A
  4. [4]AI Governance & Safety Platform for Enterprise | AliceAlice · undated page, accessed November 10, 2026 · Tier A
  5. [5]AI Detection Response | Alice Red Teaming and GuardrailsAlice · undated page, accessed November 10, 2026 · Tier A
  6. [6]WonderBuild: Pre-Launch AI Red Teaming | AliceAlice · undated page, accessed November 10, 2026 · Tier A
  7. [7]WonderFence: Real-Time AI Guardrails | Sub-150ms LatencyAlice · undated page, accessed November 10, 2026 · Tier A
  8. [8]ActiveFence UGC Protection | Alice Trust & Safety PlatformAlice · undated page, accessed November 10, 2026 · Tier A
  9. [9]WonderCheck | Ongoing AI Red Teaming for Production | AliceAlice · undated page, accessed November 10, 2026 · Tier A
  10. [10]Alice | Secure, Safe, & Trustworthy AIAlice · undated page, accessed November 10, 2026 · Tier A
  11. [11]Foundation Models | AI Security, Safety & Trust Ecosystem | AliceAlice · undated page, accessed November 10, 2026 · Tier A
  12. [12]Multilingual AI Guardrails, Every Language & Dialect | AliceAlice · undated page, accessed November 10, 2026 · Tier A
  13. [13]Internal AgentsAlice · undated page, accessed November 10, 2026 · Tier A
  14. [14]Alice Reviews, Ratings & Features 2026Gartner Peer Insights · undated page, accessed November 10, 2026 · Tier C

Terra Security full record

  1. [1]terra.securityTerra Security · terra.security · undated page, accessed November 13, 2026 · Tier A
  2. [2]terra.securityTerra Security · terra.security · published October 28, 2026 · Tier A
  3. [3]Agentic Offensive Security Platform | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  4. [4]Consolidate Offensive Security Tools | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  5. [5]End Alert Fatigue | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  6. [6]Continuous Validation | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  7. [7]Reduce Exposure Dwell Time | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  8. [8]Security & AppSec | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  9. [9]Compliance & GRC | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  10. [10]Prove Compliance Continuously | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  11. [11]Replace Legacy Pentests | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  12. [12]Pricing | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  13. [13]CISOs | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  14. [14]About | Terra SecurityTerra Security · undated page, accessed November 13, 2026 · Tier A
  15. [15]Terra Security Launches Network Penetration Testing as the Only Continuous Agentic Platform for Web Apps, AI Systems, and InfrastructureBusiness Wire · published May 20, 2026 · Tier A

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