CISO Tribune

Vendor comparison · 2 companies

Contrast Security vs Protectt.ai

Contrast Security sells an Application and API Security platform built to detect and stop live application-layer attacks. Protectt.ai sells an AI-native, full-stack mobile app security platform for mobile apps, devices and transactions. CISO Tribune files both under Application shielding and RASP. 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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Up to four companies side by side.

  • Contrast Security
  • Protectt.ai
Contrast Security vs Protectt.ai: Products, Customers and Funding Compared
Contrast SecurityContrast Security sells an Application and API Security platform built to detect and stop live application-layer attacks.contrastsecurity.comProtectt.aiProtectt.ai sells an AI-native, full-stack mobile app security platform for mobile apps, devices and transactions.protectt.ai
What it sells
  • Contrast One[8]A managed Application Security service from Contrast Security.
  • AppBind[1][5]Binds device, SIM and number into one identity for mobile apps.
  • Agentic Red Teaming[6]Continuously simulates attack vectors against AI systems.
  • MCP Proxy[6]An inline component that inspects live agent-to-tool traffic.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
2014[2]Not 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 pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen October 24, 2026[3]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[10]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Contrast Security sells mainly to security and engineering teams, bringing Dev, AppSec and SecOps around a shared view of what happens inside applications. Its pages say CEOs look to CISOs to solve the problem of application vulnerability breaches, and that more CISOs look to Contrast. The customers it names include a banking platform provider and a financial institution handling sensitive customer data. Contrast One is offered to organizations that lack the resources to build a comprehensive AppSec team.Not written yet
Last verified
November 2, 2026October 28, 2026

Where they overlap

  • Contrast Security and Protectt.ai are both filed under Application shielding and RASP.

Where they differ, field by field

  • Contrast Security's primary category is Application shielding and RASP; Protectt.ai's is Mobile security.
  • Contrast Security is also filed under Dynamic application security testing. Protectt.ai is also filed under Fraud prevention and API security.
  • Contrast Security lists Contrast One. Protectt.ai lists AppBind, Agentic Red Teaming and MCP Proxy.
  • Contrast Security was founded in 2014.

What it sells: Contrast Security

What Contrast One does[8]
Contrast One is a managed Application Security service. It is available for Application Security Testing and Application Detection and Response.

What it sells: Protectt.ai

What AppBind does[1][5]
The AppBind SDK is added to Android and iOS apps and connected to a backend API and SMS gateway. AppBind compares the device, SIM and number with the bound identity each time the app opens. A new device, a swapped SIM or a reassigned number breaks the bind and triggers step-up authentication.
What Agentic Red Teaming does[6]
Agentic Red Teaming continuously simulates over 10,000 attack vectors across 25+ categories. Protectt.ai red teaming covers LLMs, agents and conversational voicebots, including multi-turn prompt injection, jailbreaks and RAG poisoning.

Questions about Contrast Security and Protectt.ai

What do Contrast Security and Protectt.ai sell?
Contrast Security sells Contrast One. Protectt.ai sells AppBind, Agentic Red Teaming and MCP Proxy.
Are Contrast Security and Protectt.ai in the same category?
They share Application shielding and RASP. Contrast Security's primary category is Application shielding and RASP and Protectt.ai's is Mobile security.
When were Contrast Security and Protectt.ai founded?
Contrast Security was founded in 2014.
Who are Contrast Security and Protectt.ai sold to?
From its own pages, Contrast Security sells mainly to security and engineering teams, bringing Dev, AppSec and SecOps around a shared view of what happens inside applications.

About Contrast Security

Contrast Security sells an Application and API Security platform built to detect and stop live application-layer attacks. Contrast Security delivers real-time visibility and protection from inside running applications, using patented in-app sensors and a unified platform for Application Detection and Response and Application Security Testing. Contrast Security says that, unlike legacy tools that operate outside the application, it protects software from within.[4]

The approach rests on runtime instrumentation. Contrast instruments an application from within and observes every method, every request and every attack path as it happens. Contrast also says it reports only verified, exploitable vulnerabilities with a fix attached. The Contrast Graph links active attacks to specific lines of code in real time.[1][5]

CVE Shield deploys inside running applications without requiring code changes. CVE Shield operates within the application runtime to detect and block exploitation attempts against known vulnerabilities in third-party libraries. CVE Shield starts with Java applications on Linux-based systems. The free tier is limited to one user and up to two applications, and it provides real-time monitoring in observation mode with no automated blocking. Blocking mode is available in the Pro and Enterprise plans. Pro is a flat annual price starting at $750 a month billed annually.[1][6][7]

Contrast One is a managed Application Security service launched by Contrast Security. Contrast One is available for Application Security Testing and Application Detection and Response.[8]

Contrast Security was launched by its founder, Jeff Williams. Jeff Williams helped create OWASP in 2001. Contrast names Citizens Bank, Backbase and AARP among the companies that follow his plan. Backbase integrated Contrast Application Detection and Response to gain real-time visibility into attacks on its banking platform. Fortuneo replaced manual testing with Contrast automated, real-time protection.[4][9]

On data handling, Contrast agents minimize the data collected by reporting only confirmed vulnerabilities to the Contrast Team Server. Contrast hosts its application services and data on Amazon Web Services facilities in the United States, Europe, the UK and Japan.[1][4][5][8][9][10][11][12]

Contrast Security on the record

Sources

Contrast Security full record

  1. [1]contrastsecurity.comContrast Security · contrastsecurity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Contrast security recognized by the 2023 gartner peer insights voice of the customer for application security testing 302008541Contrast Security via PR Newswire · prnewswire.com · published December 7, 2023 · Tier A
  3. [3]Contrast Security Reviews & Product Details - G2G2 · undated page, accessed October 24, 2026 · Tier C
  4. [4]About Us | Get Secure Code Moving | Contrast SecurityContrast Security · undated page, accessed November 3, 2026 · Tier A
  5. [5]Runtime Application Security for AI-Generated Code | Contrast SecurityContrast Security · undated page, accessed November 3, 2026 · Tier A
  6. [6]Protect Applications from CVEs | Contrast SecurityContrast Security · undated page, accessed November 3, 2026 · Tier A
  7. [7]Contrast Security Pricing and Packaging | Application Security Pricing | Contrast SecurityContrast Security · undated page, accessed November 3, 2026 · Tier A
  8. [8]Managed Application Security Launched by Contrast SecurityContrast Security · published October 23, 2024 · Tier A
  9. [9]Customers | Customer Success Stories | Contrast SecurityContrast Security · undated page, accessed November 3, 2026 · Tier A
  10. [10]Contrast Security Honored with Inaugural Wiz Integrations (WIN) Partner AwardContrast Security · published July 30, 2025 · Tier A
  11. [11]Trust Center | Security PracticesContrast Security · undated page, accessed November 3, 2026 · Tier A
  12. [12]CISO Should Prioritize AppSec | Contrast SecurityContrast Security · undated page, accessed November 3, 2026 · Tier A

Protectt.ai full record

  1. [1]protectt.aiProtectt.ai · protectt.ai · undated page, accessed October 28, 2026 · Tier A
  2. [2]App protect landing pageProtectt.ai · protectt.ai · undated page, accessed October 28, 2026 · Tier A
  3. [3]About Protectt.ai | Leaders in Mobile App SecurityProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  4. [4]Protectt.aiProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  5. [5]Protectt.aiProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  6. [6]Protectt.aiProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  7. [7]AI Risk Management Platform for Enterprises Deploying LLMs in Production EnvironmentsProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  8. [8]Security Platform for Agentic AI Systems to Prevent Adversarial Exploitation at RuntimeProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  9. [9]Agentic AI Threats and Mitigations — Security GuideProtectt.ai · undated page, accessed November 10, 2026 · Tier A
  10. [10]Protectt.ai Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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