Best AI security and privacy tools in November 2026
Cybersecurity, fraud prevention and privacy. 177 startups, ranked by monthly visits.
177 startups
Cust
cust.co
Cust deep-researches your data to find risk & growth signals, prioritize customers, and draft retention actions you can run in 1-click.
From $480/mo
Prompt Security
prompt.security
Comprehensive AI security resources for practitioners. Open-source tools, research, analysis, and guidance to understand and respond to AI threats.
Monthly visits
1.4M+2.2%
Asqav
asqav.com
Signed, tamper-evident receipts for AI agent actions. Answer customer security reviews and audits with records anyone can verify, without trusting your logs.
From $49/mo
ImmuniWeb
immuniweb.com
ImmuniWeb® AI Platform for Application Security Testing, Attack Surface Management & Dark Web Monitoring. Try now.
Monthly visits
339.6K-6.5%
wiz.io
wiz.io
Wiz connects code, cloud, and runtime into one agentic cybersecurity platform. Prevent risk, detect threats, and start secure – across every cloud and AI layer.
Monthly visits
2.5M+0.5%
Enzai
enz.ai
Enzai finds shadow AI, blocks unsanctioned agent actions before they run, and automates EU AI Act, ISO 42001 and NIST compliance for regulated enterprises.
Recently added
MacPaw
macpaw.audw.net
CleanMyMac is the best Mac cleaner app that helps you clean, maintain, and protect your Mac — trusted by millions. Try it and organize your Mac in a few clicks.
From $3.33/mo
Zocks
zocks.io
5,000+ firms run on Zocks, the #1 AI Assistant for Financial Services (G2). Automate meeting prep, notes, onboarding & financial plans. Book a demo today.
Monthly visits
331.7K+6.5%
TruckSmarter
trucksmarter.com
Powerful tools to help owner operators make more money.
Monthly visits
90.1K-16.2%
Demi
demi.ai
Demi is the AI assistant who gets work done, before it slips. It drafts the replies you owe, chases dropped follow-ups, and preps your meetings, right on your M
Monthly visits
108.2K
Tribble
tribble.ai
Your experts answered it once. Tribble puts that answer in every RFP, security questionnaire, DDQ and sales call, with the source on every one.
Recently added
Apache TVM
tvm.apache.org
Apache TVM
Recently added
Cylake
cylake.com
Cylake is the complete, AI-native cybersecurity platform that provides full visibility, sets fine-grained policy, and stops attacks in fully air-gapped sovereig
Recently added
Cleverhumanizer
cleverhumanizer.ai
Clever AI Humanizer - Best Free Tool to Humanize AI Content
Monthly visits
1.7M+8.8%
Prbl
getprbl.com
Free AI code security scanner for repos and live apps built with Cursor, Claude, Copilot, Lovable and Bolt. Finds hardcoded keys, missing auth checks and inject
From $500/mo
Daytona
daytona.io
Deploy Al code with confidence using Daytona's lightning-fast infrastructure. 90ms environment creation, stateful operations, and enterprise-grade security.
Monthly visits
1.1M+1.1%
Nayya
nayya.com
Nayya's mission is to create a future where AI turns overwhelming benefits choices into clear paths, where intelligence anticipates needs, and guidance arrives
Monthly visits
397K-9.4%
Onyx Security
onyx.security
The Onyx platform oversees how AI agents are used, ensures they are secure and compliant, and measures their effectiveness across the enterprise.
Monthly visits
1.7M+13.6%
Frame Security
framesecurity.com
The new standard for security awareness
Recently added
Runlayer
runlayer.com
AI enablement, security, and control in one platform.
Monthly visits
521.6K+85.1%
Securonix
securonix.com
Explore Securonix for comprehensive cybersecurity across SIEM, TDIR, UEBA, and SOAR on a scalable cloud platform. Proven effectiveness with top customer ratings
Monthly visits
231.6K+3.2%
Corrath
corrath.io
Centralized developer AI Gateway. Protect your production applications from prompt injections, runaway costs, and provider outages under 5ms.
Recently added
CHEQ
cheq.ai
Protect the digital customer journey with real-time traffic, identity, and threat intelligence that distinguishes legitimate users from malicious actors—human,
Monthly visits
306.2K+2.1%
Oxolo
oxolo.com
Document your construction site by voice. Oxolo AI agent for construction auto-generates reports, tasks & protocols. Start free today.
Monthly visits
193.5K
Stytch
stytch.com
APIs and SDKs to integrate authentication and security into your app.
Monthly visits
5.8M+6.0%
ReMynd
remyndai.com
Give your Mac a photographic memory. ReMynd records your screen and your calls, so the thing you half-remember is one question away. Private, free, macOS.
Recently added
RunSybil
runsybil.com
RunSybil is an autonomous offensive security solution. Find exploitable vulnerabilities before a breach, eliminate noise, and remediate at enterprise scale.
Monthly visits
101.9K-5.9%
Replay QA
replay.io
Replay QA autonomously tests every build for bugs, security flaws, and accessibility failures — then files root-caused bug reports your team can act on.
Monthly visits
171.6K+115%
Marker
marker.page
Marker is writing tool for people who believe in writing. Write with us.
Recently added
Perk
yokoy.io
The intelligent platform for travel and spend | Perk
Monthly visits
150.8K+39.3%
Questions about ai security and privacy tools
What are the best ai security and privacy tools in November 2026?
By monthly visits, the leaders right now are DuckDuckGo, hCaptcha, OneTrust. The full list below is ranked by traffic and updated every month.
How many ai security and privacy tools does StartupsIntel track?
We currently track 177 startups in this category, each with a traffic estimate, SEO audit, tech stack and pricing where available.
How is this ranking calculated?
Startups are ordered by estimated monthly visits. Verified revenue, growth and pricing are shown alongside so you can compare more than popularity.