AI · alternatives · 2026

24 alternatives to Porn Content Detection

An API based solution to detect porn content in text

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Porn Content Detection launched in 2019; newer entries below may have overtaken it.

1. 1
   Tisane API▲205

   Detect hate speech, cyberbullying, and more in 27 languages

   2018 · its alternatives →

2. 2PA
   Pornpen.ai – AI-Generated Porn▲711

   Hey HN, I've been working on https://pornpen.ai, a site for generating adult images. Please only visit the site if you are 18+ and willing to look at NSFW images. This site is an experiment using newer text-to-image models. I explicitly removed the ability to specify custom text to avoid harmful imagery from being generated. New tags will be added once the prompt-engineering algorithm is fine-tuned further. If the servers are overloaded, take a look at the feed and search pages to look through past results. For comments/suggestions/feedback please visit…

   2022 · pornpen.ai · its alternatives →

3. 3
   AI Content Detector▲78

   The only enterprise AI content detection solution

   2023 · its alternatives →

4. 4
   Perspective▲503

   Technology to fight abuse online, new from Alphabet

   2017 · its alternatives →

5. 5AA
   An AI program to check videos for NSFW content▲83

   2022 · github.com · its alternatives →

6. 6
   AI Detector by Content at Scale▲366

   Detect with confidence, your ultimate AI detector

   2023 · its alternatives →

7. 7
   ScanR▲180

   API to detect text in images, built for developers

   2015 · its alternatives →

8. 8
   Free Language Detector▲118

   Detect any language by just copy pasting the text

   2023 · its alternatives →

9. 9
   AI Detector by ContentDetector.AI▲99

   Free and accurate AI detector to check AI content

   2023 · its alternatives →

10. 10
    Detect GPT▲241

    A Chrome extension that spots AI-generated content

    2022 · its alternatives →

11. 11
    NaaS▲144

    Nudity-detection as a service run on solar powered Rasp Pi's

    2018 · its alternatives →

12. 12PH
    Perceptual hashing tools for detecting child sexual abuse material▲92

    2019 · github.com · its alternatives →

13. 13
    OCR Text Detection Tool▲92

    Fast and efficient text recognition from any image and PDF

    2019 · its alternatives →

14. 14
    isFake.ai▲99

    Detect AI-generated content in video, images, audio, texts

    Feb 2026 · isfake.ai · its alternatives →

15. 15
    Invisible Character Viewer▲115

    Detect and identify hidden unicode in text strings

    2024 · invisiblecharacterviewer.com · its alternatives →

16. 16
    Detect Language API▲8

    Detects text language by using API

    2018 · its alternatives →

17. 17
    AI Content Detector▲93

    Check if your content is detected as AI generated

    2023 · its alternatives →

18. 18
    AI Detector - Text Validator▲76

    Verified ChatGPT, GPT3.5, GPT4 text detector

    2023 · its alternatives →

19. 19
    Words API▲104

    An API for for the English language

    2015 · its alternatives →

20. 20
    Profanity & Toxicity Detection▲60

    Profanity & toxicity detection for user-generated content

    2021 · its alternatives →

21. 21
    GPT-Zero▲22

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

    2024 · its alternatives →

22. 22
    AI Content Detector▲4

    Safeguard content integrity by detecting AI-generated text.

    2024 · trinka.ai · its alternatives →

23. 23
    WasItAIGenerated▲6

    Detect ChatGPT, Deepfakes & AI-Generated Content

    Jan 2026 · wasitaigenerated.com · its alternatives →

24. 24
    The Profanity API▲9

    Ship context-aware moderation in minutes, not weeks

    Jan 2026 · the-profanity-api.com · 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 →