Best AI Detection Tools & Software in 2026 (Free & Paid)

Explore 76 high-quality AI tools, software and services for AI Detection. including JanitorAI, GPTZero, Turnitin, Course Hero

Abstract Security

Abstract Security streamlines security data, cuts noise, and boosts threat detection—all with no-code ease. Perfect for teams tired of SIEM complexity.

US
64.61%
|
6.0K
|
3.0
Cyera

Cyera is the fastest-growing data security platform, built AI-first to protect your data across clouds, apps, and AI tools. Discover, classify, and secure data—fast.

US
43.30%
|
88.0K
|
5.0
Course Hero

A lightweight tool to block bots while guiding real users past access hiccups. Fixes take seconds!

US
50.48%
|
5.5M
|
5.0
Proctortrack

Verificient’s tools—like Proctortrack and ProctorTA—use AI and biometrics to stop cheating and verify identities for schools and businesses. Simple, scalable, and secure.

US
50.96%
|
82.1K
|
5.0
Aura

Aura bundles credit monitoring, VPN, antivirus, and family safety tools into one app—with AI-powered alerts and a $1M insurance safety net.

US
81.20%
|
3.0M
|
5.0
Human or Not?

Human or Not? is a clever, engaging game that challenges you to distinguish humans from AI in short chats. Simple, fun, and surprisingly tricky!

US
19.83%
|
88.5K
|
5.0
PlagiarismCheck.org

PlagiarismCheck.org is the ultimate tool for spotting copied or AI-generated text, trusted by schools and professionals worldwide.

US
32.08%
|
567.8K
|
5.0
BoldVoice

BoldVoice Accent Oracle is the easiest way to detect and improve your English accent. Try it now—it only takes 30 seconds!

US
23.92%
|
489.1K
|
5.0
Protectstar

PROTECTSTAR’s award-winning apps offer easy, AI-driven security—from spyware blocking to file shredding—trusted by 8M+ users.

DE
10.61%
|
249.8K
|
5.0
AI Detector Writer

A free, no-nonsense tool to spot AI text. Fast, accurate, and supports all languages.

RU
49.16%
|
336.2K
|
5.0
X Detector

X Detector is the easiest, free way to check if text is AI-written—ideal for school, work, or blogging.

KR
24.05%
|
44.0K
|
4.0
Detecting-AI

Detecting-AI.com helps you spot ChatGPT, Gemini, and other AI text instantly—no sign-up, just fast, accurate checks.

FR
7.91%
|
192.2K
|
5.0
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