Dev tools · alternatives · 2026

24 alternatives to GhostLeaks

Find out if your email or password has been leaked

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

1
HackNotice▲79
Find out when hackers steal your data or leak your identity
2018 · hacknotice.com · its alternatives →
2
Data Breach Checker▲101
Check if your email address was compromised
2020 · burnermail.io · its alternatives →
3
pCloud Pass▲72
Check if your personal information has been exposed
2023 · pass.pcloud.com · its alternatives →
4
';--have i been pwned?▲273
Check if your account has been compromised in a data breach
2014 · haveibeenpwned.com · its alternatives →
5
LeakCheck▲61
Check if your credentials have been compromised
2021 · leakcheck.io · its alternatives →
6
HasMySecretLeaked▲160
Check if your secrets and API keys have leaked on GitHub.
2023 · gitguardian.com · its alternatives →
7
LeaksID▲316
Enrich private docs with dynamic invisible anti-leak marks
2021 · leaksid.com · its alternatives →
8
PWD QUERY▲8
Check if your email has been compromised from a data leak...
2018 · its alternatives →
9
KeyLeak Detector – Scan websites for exposed API keys and secrets▲30
I built this after seeing multiple teams accidentally ship API keys in their frontend code. The problem: Modern web development moves fast. You're vibe-coding, shipping features, and suddenly your AWS keys are sitting in a tag visible to anyone who opens DevTools. I've personally witnessed this happen to at least 3-4 production apps in the past year alone. KeyLeak Detector runs through your site (headless browser + network interception) and checks for 50+ types of leaked secrets: AWS/Google keys, Stripe tokens, database connection strings, LLM API keys (OpenAI, Claude, etc.), JWT…
Nov 2025 · github.com · its alternatives →
10
Unspam.email▲299
Email spam checker and newsletter heatmap prediction.
2020 · unspam.email · its alternatives →
11
Password Checkup by Google▲178
A Chrome Extension to help resecure hacked accounts
2019 · chromewebstore.google.com · its alternatives →
12
Leakcat▲69
Check if your email or password got stolen
2022 · play.google.com · its alternatives →
13
Passpwn – check passwords in pass against haveibeenpwned▲44
See if your passwords in pass has been breached. Contribute to antonlindstrom/passpwn development by creating an account on GitHub.
2018 · github.com · its alternatives →
14
HackNotice Premium▲69
Real-time insights into potential breaches and data leaks
2019 · app.hacknotice.com · its alternatives →
15
Checker▲124
Detect fake signups in under 200ms with an easy-to-use API
2025 · its alternatives →
16
Ghostpeek▲69
A private search engine that encrypts your search terms.
2019 · its alternatives →
17
Email Spam Checker by Autoklose▲105
Send spam-free, high-converting emails
2020 · app.autoklose.com · its alternatives →
18PA
Public API endpoint to check for 6.5B known passwords▲24
2017 · dazzlepod.com · its alternatives →
19
MailCheck▲49
Stop Free Trial Abuse with Advanced Email Verification
2025 · mail-check.tech · its alternatives →
20
Scattered Secrets▲76
Find out if your passwords are hacked ⚠️
2018 · scatteredsecrets.com · its alternatives →
21
LogDog▲64
Get alerted if there's suspicious activity in your accounts
2014 · getlogdog.com · its alternatives →
22
LeakyCreds▲7
Monitor leaked employee credentials across the internet
Mar 2026 · its alternatives →
23TI
Test if your (US) phone number is in the leaked Facebook data▲44
2021 · thenewseachday.com · its alternatives →
24MW
My wife's email was hacked, I created an app to protect online accounts▲56
2014 · getlogdog.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 →