Dev tools · alternatives · 2026

24 alternatives to ThreatScope

Scan any website for security vulnerabilities

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

1
Website Threat Scanner▲10
A web tool to scan websites for common vulnerabilities
2025 · webscan.dheerajjha.com · its alternatives →
2
Runscope API Traffic Alerts▲87
Real-time API monitoring for key transactions
2015 · runscope.com · its alternatives →
3
Real-time security risks detection for any website or server▲22
Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.
2020 · hostedscan.com · its alternatives →
4RA
Receive Alerts when your Server's software has Security Vulnerabilities▲16
2017 · beta.secureit.io · its alternatives →
5
SecureVibing▲12
Website security scanner
2025 · its alternatives →
6
Runscope▲115
Automated API Testing and Monitoring
2014 · runscope.com · its alternatives →
7
Google Security Scanner▲99
Allows developers to scan their apps for vulnerabilities
2015 · cloud.google.com · its alternatives →
8
Browser-based XSS scanner▲57
This is a simple single-file python program that can find basic XSS (cross-site scripting) vulnerabilities in a target url. Most XSS discovery tools use a payload refelection strategy in which payloads are injected in url parameters and the GET response is inspected for places where the payload content is reflected. This is a very low precision XSS detection strategy because most reflection does not support execution. This program uses a different approach, and instead opens the target url in a browser, tests alert(...) payloads directly in the browser context, and listens for an alert being…
2024 · github.com · its alternatives →
9
VulnCost for Visual Studio Code▲126
An open source security scanner for Visual Studio Code
2020 · snyk.io · its alternatives →
10
ThreatPinch Lookup▲65
Add OSINT & Threat tooltips to all pages. Use any REST API!
2017 · github.com · its alternatives →
11EY
Enter your URL and view CVEs affecting your stack over last 6 months▲144
2019 · secalerts.co · its alternatives →
12CF
Check for web application security issues.▲23
2012 · webscanservice.com · its alternatives →
13
ThreatScope▲5
Cloud security that grows with your startup
2025 · its alternatives →
14
Pingkat▲72
Continuously monitor your website's public resources
2023 · its alternatives →
15
VulnWatch▲12
Find Security Flaws — No Code Needed.
2025 · vulnwatch.netlify.app · its alternatives →
16
Probely▲87
Intuitive and easy-to-use webapp vulnerability scanner
2018 · probely.com · its alternatives →
17
ThreatSlayer▲85
Free enterprise grade security for your personal browser
2023 · chromewebstore.google.com · its alternatives →
18
Protego▲12
Website security scanner
2025 · its alternatives →
19
Probely 2.0▲93
Quickly scan your website and fix vulnerabilities
2019 · probely.com · its alternatives →
20
LeakScope — Supabase Security Auditor▲3
Scan websites for exposed Supabase data and API leaks
Mar 2026 · leakscope.tech · its alternatives →
21
SecureScope▲10
Scan your AI generated app for security vulnerabilities
2025 · securescope.app · its alternatives →
22SV
SaaS Vulnerability Scanner for Small Businesses▲17
2017 · scannersec.com · its alternatives →
23
ThreatScope▲6
Cybersecurity AI Agents for Cloud Security
2025 · its alternatives →
24
Monitor all exploits in wild easily for any CVE/EDB/GHSA or Technology▲17
World's Largest Exploit Database
2023 · exploit.observer · its alternatives →

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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 →