thereisasitefor
that
Categories
Collections
Submit
Loading category
Best Security & Privacy websites | ThereIsASiteForThat
← Categories
Security & Privacy
Password managers and privacy utilities.
57
Sites
01
Have I Been Pwned
Check whether your email or password appeared in breaches.
Free
4.9
Editor
02
Bitwarden
Open source password manager for individuals and teams.
Freemium
4.8
Editor
03
Signal
End-to-end encrypted messaging app trusted by security researchers.
Free
4.8
Editor
04
uBlock Origin
Efficient open source ad and tracker blocker for browsers.
Free
4.8
Editor
05
VirusTotal
Scan a file or public link with multiple security engines and review the detection report.
Free
4.8
Editor
06
Wireshark
The standard free tool for capturing and analyzing network traffic.
Free
4.8
Editor
07
1Password
Polished password manager with strong sharing workflows.
Paid
4.7
Editor
08
Nmap
Free open source network scanner used for security auditing and discovery.
Free
4.7
Editor
09
urlscan.io
Open a submitted website in an automated browser and inspect its requests, screenshot, and indicators.
Free
4.7
Editor
10
WireGuard
Modern, fast, and simple open source VPN protocol.
Free
4.7
Editor
11
YubiKey
Hardware security key for phishing-resistant two-factor authentication.
Paid
4.7
Editor
12
CrowdStrike
Enterprise endpoint detection and response security platform.
Paid
4.6
Editor
13
Mozilla Observatory
Test a public website for common web security protections and receive a scored report.
Free
4.6
Editor
14
Mullvad VPN
Privacy focused VPN that doesn't require an email or personal details to sign up.
Paid
4.6
Editor
15
Proton Mail
End-to-end encrypted email service based in Switzerland.
Freemium
4.6
Editor
16
SSL Labs SSL Server Test
Grade the public TLS setup of a website and review certificate, protocol, and cipher findings.
Free
4.6
Editor
17
Bitdefender
Antivirus and internet security suite known for strong lab test scores.
Freemium
4.5
Editor
18
DuckDuckGo
Privacy focused search engine that doesn't track your searches.
Free
4.5
Editor
19
Internet.nl
Test a website, email domain, or connection for modern internet security and standards support.
Free
4.5
Editor
20
KeePassXC
Modern cross platform community fork of KeePass.
Free
4.5
Editor
21
Privacy Badger
Browser extension from EFF that automatically blocks invisible trackers.
Free
4.5
Editor
22
Proton VPN
VPN service from the makers of Proton Mail with a genuine free tier.
Freemium
4.5
Editor
23
SecurityHeaders.com
Check a website response for important HTTP security headers and receive a practical grade.
Free
4.5
Editor
24
Tails
Privacy focused operating system that runs from a USB stick and leaves no trace.
Free
4.5
Editor
25
Tor Browser
Free browser that routes traffic through the Tor network for anonymity.
Free
4.5
Editor
26
VeraCrypt
Free open source disk encryption software for protecting sensitive files.
Free
4.5
Editor
27
Brave
Privacy focused web browser with built-in ad and tracker blocking.
Free
4.4
Editor
28
Cover Your Tracks
Test whether your browser reveals a distinctive fingerprint or blocks common tracking methods.
Free
4.4
Editor
29
Cryptomator
Open source client-side encryption for files stored in cloud storage.
Freemium
4.4
Editor
30
ExpressVPN
Premium VPN service known for speed and broad platform support.
Paid
4.4
Editor
31
MetaDefender Cloud
Submit a file, hash, IP address, URL, or domain for multi-engine threat analysis.
Freemium
4.4
Editor
32
NordVPN
Widely used VPN service for encrypting traffic and masking your IP.
Paid
4.4
Editor
33
Privacy Guides
Recommendations for privacy respecting tools and practices.
Free
4.4
Editor
34
Shodan
Search engine for internet-connected devices, used in security research.
Freemium
4.4
Editor
35
SimpleLogin
Open source email alias service for protecting your real inbox.
Freemium
4.4
Editor
36
Tuta
Encrypted email and calendar service built for privacy from the ground up.
Freemium
4.4
Editor
37
addy.io
Open source email alias and forwarding service for privacy conscious users.
Freemium
4.3
Editor
38
Censys
Internet-wide scanning platform for attack surface and threat research.
Freemium
4.3
Editor
39
Dashlane
Password manager with built-in VPN and dark web monitoring.
Freemium
4.3
Editor
40
KeePass
Free open source local password manager with no cloud dependency.
Free
4.3
Editor
41
Malwarebytes
Anti-malware software for detecting and removing threats.
Freemium
4.3
Editor
42
MXToolbox SuperTool
Look up mail, DNS, blacklist, and SMTP records for a domain from one diagnostic screen.
Freemium
4.3
Editor
43
NordPass
Password manager from the makers of NordVPN with breach scanning.
Freemium
4.3
Editor
44
OpenVPN
Open source VPN protocol and software used across many VPN products.
Freemium
4.3
Editor
45
Windscribe
VPN service with a generous free tier and built-in ad blocking.
Freemium
4.3
Editor
46
Authy
Two-factor authentication app with encrypted multi-device backups.
Free
4.2
Editor
47
CheckPhish
Scan a link for phishing, fraud, and malicious website signals before opening it.
Free
4.2
Editor
48
Firefox Relay
Email masking service that hides your real address behind aliases.
Freemium
4.2
Editor
49
Am I Unique
Checks how unique and trackable your browser fingerprint is.
Free
4.1
Editor
50
Norton
Long-established antivirus and internet security suite.
Paid
4.1
Editor
51
Sucuri SiteCheck
Scan a public website for malware, blocklist status, and visible security issues.
Free
4.1
Editor
52
Avast
Antivirus and security suite with a widely used free tier.
Freemium
4.0
Editor
53
CSP Evaluator
Paste a Content Security Policy to identify risky directives and likely bypasses.
Free
4.0
Editor
54
Metadata2Go
Online tool to view and remove hidden metadata from files before sharing.
Free
4.0
Editor
55
DeHashed
Breach data search engine used by security researchers and investigators.
Paid
3.9
Editor
56
LastPass
Password manager for storing and autofilling logins across devices.
Freemium
3.9
Editor
57
McAfee
Antivirus and security suite for devices, identity, and privacy.
Paid
3.9
Editor