Dev tools · alternatives · 2026
24 alternatives to DetectZeStack — Tech Stack Detection API
Detect any website's tech stack with a single API call
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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Wappalyzer▲375Identify the software used on the websites you visit
2015 · wappalyzer.com · its alternatives →
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Monitoring for websites, APIs, and cron jobs
2024 · webgazer.io · its alternatives →
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Join the Waitlist for Our Website Tech Stack Detection API!
2024 · signmeup.ai · its alternatives →
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2017 · sitestacks.com · its alternatives →
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StackScope▲120Hey all, I built StackScope, a crawler/catalogue that looks at new product launches and shows what they were built with. It watches launches from Product Hunt, Show HN, and PeerPush, then crawls the public site behind each one. The goal is to show what people actually launched with: hosting, frameworks, analytics, DNS, security headers, legal pages, AI-builder signals, and other public clues. I started building it because most stack-detection sites look at the web as a whole. I was more interested in the current indie launch scene: what people are choosing right now, at the point they…
Aug 2026 · stackscope.dev · its alternatives →
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2017 · recdnsfp.github.io · its alternatives →
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Add OSINT & Threat tooltips to all pages. Use any REST API!
2017 · github.com · its alternatives →
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Olaf - Acoustic fingerprinting on the ESP32 and in the Browser
2020 · 0110.be · its alternatives →
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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 →
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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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WebDecoy▲5The bot detection layer your stack is missing.
Dec 2025 · webdecoy.com · 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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2016 · ipwatch.timberslide.com · 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 →