nowfound

AI · alternatives · 2026

24 alternatives to AI Safe Chat Guard

Stop leaking sensitive data to AI chatbots

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

  1. 1

    Your AI privacy protection

    2024 · zerotrusted.ai · its alternatives →

  2. 2

    Prevent sensitive data leaks in popular LLM's like ChatGPT

    2025 · aisafeguard.co.uk · its alternatives →

  3. 3

    Open AI announced ChatGPT Plugins to access real-world data

    2023 · openai.com · its alternatives →

  4. 4

    A smarter ChatGPT to help you get more done

    2023 · its alternatives →

  5. 5

    Enterprise-grade security, privacy and powerful ChatGPT

    2023 · openai.com · its alternatives →

  6. 6

    Captures and stores your chat from various AI platforms

    Mar 2026 · ai-memory-beta.vercel.app · its alternatives →

  7. 7
    GPTGuard▲286

    Keep your ChatGPT conversations secure and private

    2024 · gptguard.ai · its alternatives →

  8. 8
    Lakera▲131

    Secure your conversations with ChatGPT

    2023 · chromewebstore.google.com · its alternatives →

  9. 9

    Automate your business from end to end in natural language

    2023 · cheatlayer.com · its alternatives →

  10. 10

    ChatGPT with your data on your website, Discord & more

    2023 · letsask.ai · its alternatives →

  11. 11

    OP here. I built this because I recently caught myself almost pasting a block of logs containing AWS keys into Claude. The Problem: I need the reasoning capabilities of cloud models (GPT/Claude/Gemini), but I can't trust myself not to accidentally leak PII or secrets. The Solution: A Chrome extension that acts as a local middleware. It intercepts the prompt and runs a local BERT model (via a Python FastAPI backend) to scrub names, emails, and keys before the request leaves the browser. A few notes up front (to set expectations clearly): Everything runs 100% locally. Regex detection…

    Dec 2025 · github.com · its alternatives →

  12. 12

    Self-hosted alternative to ChatGPT, ChatPDF-like AI tools

    2023 · its alternatives →

  13. 13
    Kept▲104

    Your AI chats, saved as Markdown locally with no cloud

    May 2026 · kept.work · its alternatives →

  14. 14

    The Chrome extension to increase productivity with ChatGPT

    2023 · askai.free · its alternatives →

  15. 15

    Headless ChatGPT bot trained on your company data

    2023 · its alternatives →

  16. 16

    AI-powered moderation for safer chat experiences

    May 2026 · cometchat.com · its alternatives →

  17. 17

    Custom ChatGPT with your data on your website

    2023 · retrobezel.com · its alternatives →

  18. 18

    Hi HN, I’m the founder of Pangea. We’ve built a developer platform where you can easily add security to your code through a simple set of APIs - features like authentication, secrets management, audit logging, redaction of PII, restricting embargoed countries, known threat actor intelligence, etc. With the ChatGPT and LLM explosion, we thought of ways to reduce the risk of both the inputs and outputs from these services. Our NextJS sample app adds a security layer on top of ChatGPT with various security services that you can implement quickly. It’s basically a front end to the OpenAI API…

    2023 · github.com · its alternatives →

  19. 19
    GitHub▲2

    Local sensitive data & API key blocker for ChatGPT.

    Jun 2026 · github.com · its alternatives →

  20. 20

    Gathering and crawling and scraping public shareable AI LLMs links and providing results and insights of your queries. Alerts can be set for fugure findings. HIBP but for AI chats.

    Dec 2025 · leaklake.com · its alternatives →

  21. 21

    Monitor your ChatGTP bots conversations across all channels

    2023 · its alternatives →

  22. 22

    Back up your ChatGPT, Claude, and Gemini chats locally

    2025 · whatpulse.org · its alternatives →

  23. 23

    AI Prompts Leak Data. We Stop That.

    Apr 2026 · honestaishield.com · its alternatives →

  24. 24

    Stop scams, stay safe, and protect yourself online.

    2025 · chromewebstore.google.com · its alternatives →

Also compare

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 →