AI · alternatives · 2026

24 alternatives to GPT-3 Detector

Detects the likelihood that a text was generated by GPT-3.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GPT-3 Detector launched in 2023; newer entries below may have overtaken it.

1. 1
   Detect GPT▲241

   A Chrome extension that spots AI-generated content

   2022 · thomas.io · its alternatives →

2. 2
   AI Detector - Text Validator▲76

   Verified ChatGPT, GPT3.5, GPT4 text detector

   2023 · apps.apple.com · its alternatives →

3. 3
   SOCIAL GPT▲147

   AI tool for social media - AI detector + comment generator

   2023 · its alternatives →

4. 4
   AI Detector by ContentDetector.AI▲99

   Free and accurate AI detector to check AI content

   2023 · moxby.com · its alternatives →

5. 5
   TraceGPT AI Detector▲180

   AI and ChatGPT content detector with 97% accuracy

   2023 · plagiarismcheck.org · its alternatives →

6. 6
   Open Cover Letter▲85

   GPT3 - AI generated cover letters

   2021 · its alternatives →

7. 7
   AI Text Detector▲4

   Google Chrome Plugin that detects AI-generated text

   2023 · chromewebstore.google.com · its alternatives →

8. 8
   SnippetSage▲73

   ChatGPT in your browser for code snippets

   2023 · chromewebstore.google.com · its alternatives →

9. 9
   Wordvice AI Detector▲107

   Best ChatGPT detector

   2024 · wordvice.ai · its alternatives →

10. 10
    Chat GPT Detector▲6

    Check your content pattern is AI or human

    2023 · grammica.com · its alternatives →

11. 11
    GPT-Zero▲22

    Free AI Content Detector for ChatGPT, GPT-4, & More

    2024 · gpt-zero.cc · its alternatives →

12. 12
    AI Detector▲87

    A lightweight and super fast AI detector that actually works

    Nov 2025 · aidetector.us.com · its alternatives →

13. 13
    AI Text Checker▲19

    Free AI Detector | AI Content Detector

    2025 · aitextchecker.pro · its alternatives →

14. 14
    X Detector▲115

    AI detector & checker for ChatGPT, Claude & Gemini

    2024 · xdetector.ai · its alternatives →

15. 15
    Free Language Detector▲118

    Detect any language by just copy pasting the text

    2023 · moxby.com · its alternatives →

16. 16
    Origin By GPTZero▲94

    Detect AI-generated text wherever you go

    2023 · chromewebstore.google.com · its alternatives →

17. 17
    AI Text Detector▲8

    a free tool for everyone to detect the Ai generated content

    2023 · its alternatives →

18. 18
    Complete AI▲82

    Text autocomplete for ChatGPT

    2023 · chromewebstore.google.com · its alternatives →

19. 19
    CoverPro AI▲66

    Customized cover letters for any job posting with one click

    2023 · chromewebstore.google.com · its alternatives →

20. 20
    Detext AI | Tools to Detect Ai Content▲6

    The AI Detector from Detext is a practical tool.

    Nov 2025 · detext.ai · its alternatives →

21. 21
    AI Content Detector▲11

    Detect Content Generated by ChatGPT, Gemini, and Deepseek

    2025 · scribowriter.com · its alternatives →

22. 22
    Detecting-AI.com▲5

    Check AI-generated content with powerful AI detection tool.

    2023 · detecting-ai.com · its alternatives →

23. 23
    GPTZeroAI▲2

    Detect ChatGPT, GPT, Claude and other AI-generated content

    Jun 2026 · gptzeropro.com · its alternatives →

24. 24
    GPTDetect.ai▲7

    Best GPT Detect

    2025 · gptdetect.ai · its alternatives →

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 →