Dev tools · alternatives · 2026
24 alternatives to Sensagraph
Find your web app's vulnerabilities before attackers do
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hey HN, TL;DR: We’ve launched a free version of our Shadow IT scanner to identify which SaaS apps are used in your company, who uses them, and if they have high-risk OAuth scopes. Philip and I went through YC with AccessOwl in 2022. We started the company because, in our previous roles, we struggled to track all the SaaS apps, users, and granted OAuth scopes. The Shadow IT scanner started as a small feature within AccessOwl, which manages SaaS vendors and user accounts centrally. But a standalone scanner would have made our lives so much easier in our previous roles. So, we thought, why not…
2024 · accessowl.io · its alternatives →
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Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.
2020 · hostedscan.com · its alternatives →
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Probely▲87Intuitive and easy-to-use webapp vulnerability scanner
2018 · probely.com · its alternatives →
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Scan websites for real security issues in minutes
May 2026 · vulnixsec.com · its alternatives →
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2012 · webscanservice.com · its alternatives →
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AttackerView▲13Last week I wrote about building a scanner that writes its own exploits. A cron job runs Claude Code every night, it reads new CVEs, writes proof-of-concept checks, tests them against vulnerable and patched Docker instances, and opens PRs. I review and merge in the morning. That post was about how t
Feb 2026 · attackerview.com · its alternatives →
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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 →
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World's Largest Exploit Database
2023 · exploit.observer · its alternatives →
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Analyze your website's security with VULNWatch
2025 · vulnwatch.tech · its alternatives →
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identify your system weakness before hackers do
2023 · skilledscan.com · its alternatives →
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2017 · beta.secureit.io · its alternatives →
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Hi HN, I'm an Indie Dev. Building web apps, I struggled to check for vulnerabilities on a surface and a deeper level at the same time. Most free scanners gave vague results or missed dependency issues and tools for deeper searches are mainly for enterprise. Also with vibe coding the issue of security is rising more and more. I built SecureNow - a simple web scanner built with Next.js and Supabase that checks SSL, ports, dependencies, headers, and basic vulns. It caught real issues in my projects. Free basic scans at securenow.app. Feedback on accuracy and missing features? Thanks!
Dec 2025 · securenow.dev · its alternatives →
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Fast, reliable security scans
2020 · vulnerabilityscanningtool.com · its alternatives →
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2017 · scannersec.com · its alternatives →
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Track your products. We’ll watch the vulnerabilities.
Dec 2025 · vulntracker.io · its alternatives →
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2017 · tool.smartdec.net · its alternatives →
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Phynd▲9Affordable, automated vulnerability scanning—no blind spots
2025 · phynd.io · 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 →