Best AI Security Tools for Startups

Browse Security AI tools for startup founders. Compare pricing, features, and security-first ratings.

Security tools in the One9Founders directory, scored from published evidence with zero affiliate bias.

290 security tools found

Microsoft Security Copilot

Microsoft Security Copilot

Not Yet Rated
Security: Published posture
From $4.00

Boost defense speed with AI-powered insights

maigret

maigret

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

🕵️‍♂️ Collect a dossier on a person by username from 3000+ sites

federal-ai-incident-reporting

federal-ai-incident-reporting

Not Yet Rated
Security: Published posture
AI AgentsPaid

Federal AI Incident Reporting is a free security tool designed for organizations dealing with AI-related incidents. It covers topics such as AI governance, policy, safety, and security. It supports in

ai-assurance-profile

ai-assurance-profile

Not Yet Rated
Security: Published posture
Open SourceFree to run

ai-assurance-profile is a free security tool designed for users interested in ensuring the safety and governance of artificial intelligence systems. It covers topics such as AI policy, cybersecurity,

github/kaduoxzero/AI-Agent

github/kaduoxzero/AI-Agent

Not Yet Rated
Security: Not Yet Assessed
AI AgentsPaid

AI-Agent is a free tool designed for agent engineering, evaluation, observability, and security within the artificial intelligence domain. It offers functionalities like agent platform management, run

github/Briella009/BGNexa-AI

github/Briella009/BGNexa-AI

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

BGNexa-AI is a free cybersecurity tool tailored for regulatory compliance and privacy management. Leveraging artificial intelligence, it covers topics like ISO 27001, GDPR, and NIST-CSF. Designed with

Awesome-AI-Super-Prompting

Awesome-AI-Super-Prompting

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Curated awesome list of AI prompt engineering, LLM jailbreaks, prompt injection, system prompt leaks, secure prompting, GPT prompts, red teaming tools & AI security resources.

github/nigaroid/promptfuzzr

github/nigaroid/promptfuzzr

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

promptfuzzr is a free security tool designed for fuzz testing and prompt injection. It is particularly useful for penetration testing and enhancing security through fuzzing techniques. With a rating o

llm-app

llm-app

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, a…

infisical

infisical

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Infisical is the open-source platform for secrets, certificates, and privileged access management.

locksmith

locksmith

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

A Maven Extension to retrieve secrets from the MacOS Keychain, or a Unix Socket

quivr

quivr

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore:…

RemoveWindowsAI

RemoveWindowsAI

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Force Remove Copilot, Recall and More in Windows 11

minimal-harness

minimal-harness

Not Yet Rated
Security: Not Yet Assessed
AI AgentsPaid

A modified Meta-Harness where agents propose, test, challenge, and adjudicate coding harnesses for iterative improvement.

gitleaks

gitleaks

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Find secrets with Gitleaks 🔑

DB-GPT

DB-GPT

Not Yet Rated
Security: Not Yet Assessed
AI AgentsPaid

open-source agentic AI data assistant for the next generation of AI + Data products.

Opera AI Prompts

Opera AI Prompts

Not Yet Rated
Security: Published posture
Free

Your faster, smarter, safer web companion

Guardrails

Guardrails

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

gun

gun

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

An open source cybersecurity protocol for syncing decentralized graph data.

nasiko

nasiko

Not Yet Rated
Security: Not Yet Assessed
AI AgentsPaid

Developer Control Plane for your AI Agents

iFixAi

iFixAi

Not Yet Rated
Security: Not Yet Assessed
AI AgentsPaid

Independent Auditing of AI Agents. Run by human or the agent itself, to answer the most crucial question in the AI Agent Economy. Is the agent doing what is supposed to do? With iFixAi you can have t…

ccf-deadlines

ccf-deadlines

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Agenticly track ccf-ranked & worldwide conference deadlines (Website, Python Cli, Wechat Applet)

n8n

n8n

Not Yet Rated
Security: Published posture
Free

Secure AI-native workflow automation for techies.

Sidekick

Sidekick

Not Yet Rated
Security: Flagged
Paid

Boost your focus with Sidekick.

CrowdStrike

CrowdStrike

Not Yet Rated
Security: Published posture
Paid

CrowdStrike provides cloud-native cybersecurity solutions.

TheaAI

TheaAI

Not Yet Rated
Security: Published posture
Free

Enjoy TheaAI on your Apple devices.

Tiny AI

Tiny AI

Not Yet Rated
Security: Not Yet Assessed
Free

Manage data and tasks without a network.

Observo

Observo

Not Yet Rated
Security: Published posture
Paid

AI-powered data pipelines for security information and event management.

Mistral AI Studio

Mistral AI Studio

Not Yet Rated
Security: Flagged
AI AgentsFree

AI builders' preferred toolkit for enterprise deployment.

TruthPix

TruthPix

Not Yet Rated
Security: Flagged
From $4.99

Spot AI-generated images to combat misinformation.

Snyk

Snyk

3.9/5 (Provisional — 6/10)
Security: Published posture
Free

Developer-first security in action

Akismet

Akismet

Not Yet Rated
Security: Published posture
From $9.95

Spam protection service for websites.

Private AI: Nivon

Private AI: Nivon

Not Yet Rated
Security: Flagged
Free

Turn your iPhone into a private AI powerhouse.

Gmail

Gmail

Not Yet Rated
Security: Published posture
Free

AI-powered email for everyone

Owly

Owly

Not Yet Rated
Security: Flagged
Free

Block SMS Spam with Ease.

Feedly for Threat Intelligence

Feedly for Threat Intelligence

Not Yet Rated
Security: Flagged
Free

AI research assistant that cuts through the noise

Riskified

Riskified

Not Yet Rated
Security: Published posture
Paid

AI-powered fraud prevention platform for e-commerce.

Donovan

Donovan

Not Yet Rated
Security: Flagged
AI AgentsPaid

AI agents for public sector workflows.

Photo Anonymizer

Photo Anonymizer

Not Yet Rated
Security: Published posture
Free

Generates AI faces to anonymize user photos.

Netskope

Netskope

Not Yet Rated
Security: Not Yet Assessed
Paid

A cloud-native platform offering advanced security and networking services focusing on modern business needs.

PimEyes

PimEyes

Not Yet Rated
Security: Published posture
From $29.99

PimEyes is a face recognition search engine.

Private AI Assistant

Private AI Assistant

Not Yet Rated
Security: Published posture
Paid

Chat with AI privately in your browser, no internet needed.

SecureGenie AI

SecureGenie AI

Not Yet Rated
Security: Published posture
Paid

Privacy-first AI extension for automated web tasks

Plugin Suggester

Plugin Suggester

Not Yet Rated
Security: Published posture
Free

Real-time recommendations for ChatGPT conversations.

Concentration

Concentration

Not Yet Rated
Security: Published posture
Free

Blocks distracting websites on Chrome.

Tines

Tines

Not Yet Rated
Security: Published posture
Paid

Build smart, secure workflows with ease

Onfido

Onfido

Not Yet Rated
Security: Flagged
Paid

Identity verification tool for businesses.

LumenVox

LumenVox

Not Yet Rated
Security: Published posture
Paid

LumenVox provides conversational AI software solutions.

Jam

Jam

Not Yet Rated
Security: Published posture
Free

Debug faster with AI assistance

Vectra AI

Vectra AI

Not Yet Rated
Security: Flagged
Paid

AI-native security and observability platform.

Securiti

Securiti

Not Yet Rated
Security: Published posture
Paid

Empower safe use of data and AI across hybrid clouds

Abnormal Security

Abnormal Security

Not Yet Rated
Security: Published posture
Paid

Email security platform using behavioral AI technology.

Raygun

Raygun

Not Yet Rated
Security: Published posture
Free

Detect, diagnose, and resolve app issues fast

Nightfall

Nightfall

Not Yet Rated
Security: Published posture
Free

Detect and protect sensitive data in Zendesk tickets.

Frigate NVR

Frigate NVR

Not Yet Rated
Security: Published posture
Free

Monitor cameras with local AI detection

BigPanda

BigPanda

Not Yet Rated
Security: Published posture
AI AgentsPaid

BigPanda uses AI for IT operations and incident management.

Texts.com

Texts.com

Not Yet Rated
Security: Published posture
Free

Unify all your messages in one secure inbox.

Tavus

Tavus

Not Yet Rated
Security: Published posture
From $1.00

Interactive AI avatars for real-time communication.

CookieChimp

CookieChimp

2.8/5 (Provisional — 6/10)
Security: Published posture
Free

Consent Management Platform for compliance with privacy laws.

Veritone

Veritone

Not Yet Rated
Security: Published posture
Paid

AI technology solutions for businesses.

Escape Tech

Escape Tech

Not Yet Rated
Security: Published posture
AI AgentsPaid

AI-powered platform for offensive security tasks.

accessiBe

accessiBe

Not Yet Rated
Security: Published posture
From $490.00

Accessibility platform for ADA compliance and WCAG adherence.

Capsolver

Capsolver

Not Yet Rated
Security: Published posture
Paid

AI-powered automatic CAPTCHA solver for various platforms.

QuickBlox

QuickBlox

Not Yet Rated
Security: Flagged
AI AgentsFree

Build HIPAA compliant AI agents for healthcare.

Atomic Mail

Atomic Mail

Not Yet Rated
Security: Published posture
Free

Secure email service with end-to-end encryption.

Veriff - Identity Verification and KYC

Veriff - Identity Verification and KYC

Not Yet Rated
Security: Flagged
Free

AI-powered identity verification for trust. 15% off

SHIELD

SHIELD

Not Yet Rated
Security: Flagged
Free

Fraud intelligence and detection platform for web and mobile apps.

AI Scam Detective

AI Scam Detective

Not Yet Rated
Security: Published posture
Free

Detects potential online scams in conversations.

Reflect AI

Reflect AI

Not Yet Rated
Security: Published posture
Free

Minimalist note-taking app with AI integration.

Credal

Credal

Not Yet Rated
Security: Published posture
MCP ServersFree to run

Governed MCP servers for querying business context.

Bemi

Bemi

Not Yet Rated
Security: Flagged
Free

Records changes in PostgreSQL databases.

Hostinger

Hostinger

Not Yet Rated
Security: Published posture
Free

Web hosting service offering fast and secure solutions.

AI Therapist

AI Therapist

Not Yet Rated
Security: Published posture
Free

AI therapist for stress and relationship support.

Ambient AI

Ambient AI

Not Yet Rated
Security: Published posture
Paid

Automated threat detection for physical security.

Frontegg

Frontegg

Not Yet Rated
Security: Flagged
AI AgentsFree

The identity layer for every SaaS entry point.

Blinkops

Blinkops

Not Yet Rated
Security: Flagged
AI AgentsPaid

AI-driven security operations platform.

AI Humanize

AI Humanize

Not Yet Rated
Security: Published posture
From $5.00

Transforms AI-generated text into natural human-like text.

Fobizz

Fobizz

Not Yet Rated
Security: Not Yet Assessed
Free

Digital training and AI tools for educators.

Corgea

Corgea

Not Yet Rated
Security: Flagged
Free

Corgea addresses vulnerabilities in various environments.

Undetectable AI

Undetectable AI

Not Yet Rated
Security: Published posture
Free

Detect and humanize AI content effortlessly

Luminance

Luminance

Not Yet Rated
Security: Published posture
Paid

AI tool for automating contract activities.

Decopy

Decopy

Not Yet Rated
Security: Published posture
Free

AI writing tool for academic content improvement.

Trinka AI

Trinka AI

Not Yet Rated
Security: Published posture
Free

AI writing and grammar checker tool.

GOODY-2

GOODY-2

Not Yet Rated
Security: Flagged
Free

Chat with the world's most responsible AI model.

ContractReader

ContractReader

Not Yet Rated
Security: Published posture
Free

Tool for reading and understanding smart contracts

AI or Not

AI or Not

Not Yet Rated
Security: Published posture
Free

AI detection tool for various content types.

Chatpad

Chatpad

Not Yet Rated
Security: Published posture
Free

Free, open-source ChatGPT interface with privacy focus

Langdock

Langdock

Not Yet Rated
Security: Flagged
Free

Empower employees with AI, control your data

Vana

Vana

Not Yet Rated
Security: Published posture
Paid

Open data infrastructure for human-grounded AI.

PACT | Free Compliance Audit

PACT | Free Compliance Audit

Not Yet Rated
Security: Published posture
Free

Website compliance audit tool for accessibility and privacy standards.

AppFlowy

AppFlowy

3.4/5 (Provisional — 8/10)
Security: Published posture
Free

AI collaborative workspace for data control.

Cogram

Cogram

3.6/5 (Provisional — 6/10)
Security: Published posture
From $15.00

AI tools for architects and engineers.

Nuanced

Nuanced

Not Yet Rated
Security: Flagged
Free

Detect AI-generated images to protect authenticity.

Swirl

Swirl

Not Yet Rated
Security: Flagged
Free

One search box to find it all

AI Undetect

AI Undetect

Not Yet Rated
Security: Published posture
Free

AI Undetect rewrites AI-generated text into undetectable content.

Babelstreet

Babelstreet

Not Yet Rated
Security: Published posture
Paid

Risk intelligence platform for threat and vendor management.

Hayden AI

Hayden AI

Not Yet Rated
Security: Flagged
Paid

Mobile perception platform for smarter cities.

SplitMyExpenses

SplitMyExpenses

Not Yet Rated
Security: Flagged
Free

Tool for splitting shared expenses and tracking balances.

Winston AI

Winston AI

Not Yet Rated
Security: Published posture
Free

Instantly detect AI-generated content.

Headingjourney

Headingjourney

Not Yet Rated
Security: Published posture
Paid

Get ongoing therapeutic support.