Alternatives

Products that do what DataAnonymiser does

Redact PII locally and in realtime before it leaks to GenAI.

1. 1
   PrivacyGPT▲204

   Privacy firewall for ChatGPT prompts

   2023

2. 2
   Pizi▲131

   Your multi-file AI assistant powered by ChatGPT4

   2024

3. 3
   PolygrAI▲224

   Digital polygraph powered by AI

   2024

4. 4
   TraceGPT AI Detector▲180

   AI and ChatGPT content detector with 97% accuracy

   2023

5. 5DA
   Databunker – a GDPR compliant, secure storage for personal data (PII)▲106

   2021 · github.com

6. 6
   Redactifi▲85

   Leverage AI With Confidence

   2025

7. 7
   Astra▲116

   Make AI agents that never see your data

   Apr 2026

8. 8
   DiscreetAI▲136

   Build better AI by using on-device data

   2020

9. 9DA
   dstack – an open-source tool to build data applications easily▲134

   Dear HN, I am Riwaj, the cofounder of dstack.ai (https://github.com/dstackai). A few months ago, we built an online service that allows users to publish data visualizations from Python or R. The idea was to build a tool that did not require additional programming or front-end development for publishing data visualizations. Such a code can be invoked from either Jupyter notebook, RMarkdown, Python, or R scripts. Once the data is pushed, it can be accessed via a browser. Open-sourcing dstack: During our customer discovery phase, we realized that dstack.ai should integrate a lot…

   2020

10. 10
    HoundDog.ai Static Code Scanner▲245

    Catch PII leaks in code & keep your PII inventory current

    2024

11. 11
    PDF GPT▲141

    Host your own PDF GPT app using your Open AI API key

    2023

12. 12
    Nightfall for ChatGPT▲207

    Stay compliant and redact sensitive data in ChatGPT

    2023

13. 13
    Parafact AI▲213

    Factcheck any writing in real-time (AI or human-written)

    2024

14. 14
    noirdoc▲96

    PII guard for Claude Code to keep client data out of context

    Apr 2026

15. 15
    DataBlur▲131

    Blur sensitive data on screen before anyone sees it

    30d ago · datablur.app

16. 16
    Zero Assist▲108

    Real-time AI cheating detection for technical interviews

    May 2026

17. 17
    ZeroGPT Detector▲107

    One of the world's most trusted & widely used checkers

    2023

18. 18
    Email DLP (Data Loss Prevention)▲106

    Detect & redact sensitive data (PII/PHI/PCI) from email

    2022

19. 19
    Superflow AI Copilot (GPT-4)▲171

    A creative writing companion on your website

    2023

20. 20
    Sequirly▲129

    Prevent accidental data leaks while using AI tools

    Mar 2026

21. 21
    Zendesk Redaction▲81

    Discover & Redact PII, PCI, PHI Data from Zendesk

    2022

22. 22
    Pdfchatai▲114

    Ask, answer, find items from your PDFs using AI

    2024

23. 23
    Pavis▲120

    Real-time fact-checking, and manipulation spotting on calls

    Nov 2025

24. 24
    Telmai▲98

    Monitor your customer data quality in real-time

    2021

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