AI · alternatives · 2026

24 alternatives to GPTGuard

Keep your ChatGPT conversations secure and private

GPTGuard is a privacy-focused ChatGPT alternative that masks sensitive data during conversations. It uses innovative masking technology to keep confidential information hidden while allowing the AI to maintain… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GPTGuard launched in 2024; newer entries below may have overtaken it.

1. 1
   PrivacyGPT▲204

   Privacy firewall for ChatGPT prompts

   2023 · its alternatives →

2. 2
   Use ChatGPT▲654

   Use ChatGPT & GPT-4 on any website without copy-pasting

   2023 · its alternatives →

3. 3
   ChatGPT Enterprise▲322

   Enterprise-grade security, privacy and powerful ChatGPT

   2023 · openai.com · its alternatives →

4. 4
   Lakera▲131

   Secure your conversations with ChatGPT

   2023 · chromewebstore.google.com · its alternatives →

5. 5
   The New ChatGPT▲361

   ChatGPT can now see, hear, speak, and access the internet

   2023 · openai.com · its alternatives →

6. 6
   MyGPT▲435

   Free and faster ChatGPT pro with prompt support

   2023 · mygpt.thesamur.ai · its alternatives →

7. 7
   Chatgpt privacy guard (final)▲7

   A private and guest mode for chatGPT

   2025 · chromewebstore.google.com · its alternatives →

8. 8
   PrivateGPT▲452

   Your offline personal AI assistant

   2023 · thesamur.ai · its alternatives →

9. 9
   Browser GPT▲148

   ChatGPT, directly in your browser - totally free to use

   2023 · its alternatives →

10. 10
    GPT2Markdown▲85

    Save your ChatGPT conversations in 1 click

    2023 · chromewebstore.google.com · its alternatives →

11. 11
    GPTAnywhere▲88

    Super Easy access to ChatGPT with a simple Chrome-Extension

    2022 · chromewebstore.google.com · its alternatives →

12. 12
    MaskIT▲8

    Protect your privacy with every paste

    2024 · its alternatives →

13. 13
    CapeChat▲248

    Keep sensitive data private while still using ChatGPT

    2023 · its alternatives →

14. 14
    Secure ChatGPT – a safer way to interact with generative AI▲35

    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 →

15. 15
    Seamless GPT▲80

    Easily access ChatGPT inside any Windows app

    2023 · ashxd.gumroad.com · its alternatives →

16. 16
    Personal GPT▲87

    A private, on-device AI Chatbot for iOS and macOS

    2023 · privatellm.app · its alternatives →

17. 17
    Message GPT▲101

    ChatGPT in WhatsApp & Telegram

    2023 · its alternatives →

18. 18
    Gen Expert▲147

    Enhanced UI for ChatGPT

    2023 · genexpert.io · its alternatives →

19. 19
    GPTBLOX - ChatGPT/Bard/Claude Save Data▲89

    Elevate your AI chats & web management in one click

    2023 · chromewebstore.google.com · its alternatives →

20. 20
    GPT Virtual Assistant▲64

    ChatGPT as Telegram Bot

    2023 · t.me · its alternatives →

21. 21
    GptGO - ChatGPT From Any Tab▲69

    Highlight, open & search - it's that easy

    2023 · chromewebstore.google.com · its alternatives →

22. 22
    Talk-to-ChatGPT▲103

    Talk to ChatGPT through your mic and get a voice response

    2023 · chromewebstore.google.com · its alternatives →

23. 23
    Secure ChatGPT Email Writer for Gmail▲87

    Start using ChatGPT for writing emails with peace of mind

    2023 · emogpt.com · its alternatives →

24. 24
    SlickGPT▲72

    SlickGPT is a light-weight "use-your-own-API-key" ChatGPT client written in Svelte. It offers GPT-4 integration, a userless share feature and other superpowers.

    2023 · slickgpt.vercel.app · 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 →