Dev tools · alternatives · 2026

24 alternatives to ChatGPTLie

Catch AI hallucinations & fact-check ChatGPT for free

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

1
ChatGPT▲1,643
A long, meandering, playful conversation with ChatGPT, where I take it through a whirlwind of associative tangents (in order to relax its constraints), then put it into a hypnotic trance and take it into a past-lives regression where it re-lives its own training data. Then I switch it back and forth between "4o" and "o1-preview", engage in some self-reflective philosophizing and ask it to write an essay summarizing our interaction. Some of this is just goofy fun. Some of it is me exploring the tradeoffs between policy alignment, imagination, chain-of-thought reasoning, memory, agreeableness,…
2022 · chatgpt.com · its alternatives →
2
FactGPT by LongShot AI▲272
Think ChatGPT but personalized, real time, fact-checked
2023 · longshot.ai · its alternatives →
3
The New ChatGPT▲361
ChatGPT can now see, hear, speak, and access the internet
2023 · openai.com · its alternatives →
4
X Detector▲115
AI detector & checker for ChatGPT, Claude & Gemini
2024 · xdetector.ai · its alternatives →
5
Wordvice AI Detector▲107
Best ChatGPT detector
2024 · wordvice.ai · its alternatives →
6
Sider 4.0▲211
Group chat with multiple AI bots to reduce hallucinations
2023 · sider.ai · its alternatives →
7
TraceGPT AI Detector▲180
AI and ChatGPT content detector with 97% accuracy
2023 · plagiarismcheck.org · its alternatives →
8
AI Search Crawler Check▲181
Check if your robots.txt allows ChatGPT, Google Gemini
2025 · llmseoindex.com · its alternatives →
9
Factiverse plugin for ChatGPT▲92
Instantly detect factual errors in ChatGPT and find sources
2023 · its alternatives →
10
Factiverse GPT▲119
Instant information verification within chatGPT
2024 · its alternatives →
11
AI Checker Tool▲78
Free AI Content Detector
2023 · aidetector.com · its alternatives →
12
ChatGPT for Twitter▲84
Reveal AI Generated Tweets (and generate your own)!
2023 · chromewebstore.google.com · its alternatives →
13
Undetectable AI▲13
AI detector, AI checker, & AI humanizer
2024 · undetectable.ai · its alternatives →
14
ChatGPT4o▲59
Free Chat GPT 4o (GPT-4o)
2024 · its alternatives →
15
Hyde: AI Bullshit Detector▲9
Verify ChatGPT, Claude, Gemini, Perplexity in real time.
Nov 2025 · hyde.bot · its alternatives →
16
GPT-Zero▲22
Free AI Content Detector for ChatGPT, GPT-4, & More
2024 · gpt-zero.cc · its alternatives →
17
AI Hallucination & Fact-Checker▲2
Catch AI's made-up facts before you publish them
Jul 2026 · aitoolcritic.com · its alternatives →
18
ChatGPT Agents Logs▲23
Monitor your ChatGTP bots conversations across all channels
2023 · its alternatives →
19
VerifyAI▲5
Instant fact-checking for AI chatbot responses.
2025 · chromewebstore.google.com · its alternatives →
20SC
Stop ChatGPT misinformation with the power of Community▲12
chatGPT is all powerful but with 1 caveat It can hallucinate or display misinformation. There is a solution: Have your chatGPT information verified by others! Also, Looking for a good prompt to get the best answer out of chatGPT? Find it here as well! Join now before it explodes!
2022 · gptoverflow.link · its alternatives →
21
MyAIDetector.org▲3
Free AI Detector and AI Checker
2025 · myaidetector.org · its alternatives →
22
AI Text Checker▲19
Free AI Detector | AI Content Detector
2025 · aitextchecker.pro · its alternatives →
23
ChatStash▲8
Turn ChatGPT into a searchable second brain
2025 · chatstash.io · its alternatives →
24
Ask my AI▲8
Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store
2025 · chromewebstore.google.com · 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 →