AI · alternatives · 2026

24 alternatives to AIGPTZero

Free AI detector for ChatGPT, Claude & Gemini text

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
X Detector▲115
AI detector & checker for ChatGPT, Claude & Gemini
2024 · xdetector.ai · its alternatives →
2
Wordvice AI Detector▲107
Best ChatGPT detector
2024 · wordvice.ai · its alternatives →
3
AI Toolbox 3.0▲434
AI Toolbox (formerly ChatGPT Toolbox): folders, search, bulk export, and prompt chaining for ChatGPT, Claude, Gemini, and Grok. 40,000+ users. Start free.
Jul 2026 · ai-toolbox.co · its alternatives →
4
GPTZero▲129
Detect whether an essay is ChatGPT or human written
2023 · share.streamlit.io · its alternatives →
5
TraceGPT AI Detector▲180
AI and ChatGPT content detector with 97% accuracy
2023 · plagiarismcheck.org · its alternatives →
6
AI Text Checker▲19
Free AI Detector | AI Content Detector
2025 · aitextchecker.pro · its alternatives →
7
AI Detector▲87
A lightweight and super fast AI detector that actually works
Nov 2025 · aidetector.us.com · its alternatives →
8
GPT-Zero▲22
Free AI Content Detector for ChatGPT, GPT-4, & More
2024 · gpt-zero.cc · its alternatives →
9
AI Detector - Text Validator▲76
Verified ChatGPT, GPT3.5, GPT4 text detector
2023 · apps.apple.com · its alternatives →
10
TabGPT - Ask Gemini, ChatGPT, Claude at the Same Time in Chrome▲31
Have you ever found yourself toggling between different language models, trying to figure out which one gives the best answers to your complex questions? Trust me, I've been there.
2024 · franz101.substack.com · its alternatives →
11
AIscan24 - Free AI Detector▲4
Detect AI-generated text for free without sign-up.
Feb 2026 · aiscan24.com · its alternatives →
12
Ask my AI▲8
Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store
2025 · chromewebstore.google.com · its alternatives →
13
AI Prompt Builder▲24
Free master prompts for ChatGPT, Claude, Gemini & more
Mar 2026 · understandingai.net · its alternatives →
14
AI Text Detector▲8
a free tool for everyone to detect the Ai generated content
2023 · its alternatives →
15
GPT Scanner▲2
#ChatGPT #Resume #AITools #AIDetection #WatermarkDetector
Feb 2026 · gpt-scanner.com · its alternatives →
16
GPTOne▲2
Free AI detector for ChatGPT, Claude, Gemini & more
Jul 2026 · gptone.me · its alternatives →
17
AI Assistify▲16
No-code AI agents & #1 chat UI for GPT, Gemini, Claude+
2024 · aiassistify.io · its alternatives →
18
AI Content Detector▲11
Detect Content Generated by ChatGPT, Gemini, and Deepseek
2025 · scribowriter.com · its alternatives →
19
ChatComparison.ai▲15
ChatGPT, Claude, Gemini, Which one is the best? Compare them
2025 · chatcomparison.ai · its alternatives →
20
Aaevolis - AI Tools Hub▲3
Your AI command center - 50+ tools in one click
Dec 2025 · chromewebstore.google.com · its alternatives →
21
AiToolsay▲2
Free AI Tools (ChatGPT, Gemini, Grok, Claude & More)
Jun 2026 · aitoolsay.com · its alternatives →
22
izzedo chat▲14
Access the World's Leading AI Models in one place
2025 · izzedo.chat · its alternatives →
23
QuillBotAI Pro▲2
Catch AI text instantly. 100% free
Jun 2026 · quillbotai.pro · its alternatives →
24
Undetectable AI▲13
AI detector, AI checker, & AI humanizer
2024 · undetectable.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →