Alternatives

Products that do what Privacy Leak Check does

Check your IP, WebRTC, IPv6 and browser privacy exposure

1. 1
   What Is My IP Address?▲1

   Free IP Address & Network Diagnostics Tool

   29d ago · globaltoolsbox.online

2. 2
   VPN Peek▲88

   See if your VPN is actually working from your menu bar

   Jan 2026

3. 3
   IPChecks▲1

   Your IP, instantly. DNS, WHOIS & leak tests in your browser

   8d ago · ipchecks.app

4. 4
   ipdet.app

   Browser VPN, DNS, and WebRTC leak tester

   16d ago · ipdet.app

5. 5TY
   Test your E-Mail for IP Leaks▲50

   2013 · emailipleaktest.com

6. 6
   Cloak VPN▲153

   Stay safe online when using untrusted networks

   2014

7. 7
   SatoshiVPN▲212

   Run your own private & anonymous VPN server.

   2020

8. 8
   VPN Report▲164

   I test VPNs using my credit card so you don't have to

   2017

9. 9
   Have I Been Known?▲88

   Check if a bitcoin address is likely known to surveillance.

   2020

10. 10IL
    IP Lookup▲72

    2013 · iplook.herokuapp.com

11. 11CI
    Check if your browser is vulnerable to the Apple SSL bug▲118

    2014 · gotofail.com

12. 12
    SSL Checker Tool▲84

    Free way to identify SSL configuration issues

    2019

13. 13
    Violating GDPR▲86

    Check if your website is violating GDPR

    2022

14. 14LS
    Local Sheriff – Browser extension to show PII leaks to third-parties▲79

    2018 · github.com

15. 15
    Cyberblader VPN▲86

    Light, fast and secure free VPN

    2022

16. 16IA
    ipscrub, an IP address anonymizer for Nginx▲42

    2018 · github.com

17. 17CF
    Check for web application security issues.▲23

    2012 · webscanservice.com

18. 18
    LeakCheck▲1

    Check and Monitor Passwords & Accounts for Data Breaches

    13d ago · ascompsoftware.com

19. 19
    IPLookup.tech▲1

    Free IP intelligence: lookup, leak tests & risk scoring

    3d ago · iplookup.tech

20. 20
    Zunavek▲1

    Know what your browser and network expose

    21d ago · zunavek.com

21. 21AC
    AnonySurfer.com – Distributed anonymous web/HTTP proxy and VPN▲31

    2014 · anonysurfer.com

22. 22LD
    Lookup details about any IP address▲13

    2019 · iplist.cc

23. 23
    vpnrank.io▲1

    VPN testing, daily price tracking and free privacy tools

    5d ago · vpnrank.io

24. 24
    Identify AI data leaks,public or private▲17

    LeakLake🔒Monitors AI chats, detects leaks, and alerts you⚠️

    Dec 2025

Ranked by how close each launch is in meaning, then by votes. Refine with a description →