Best TechsFound Alternatives & Competitors in 2025

Extension that helps you identify technologies used on any website at the click of a button.

Find out the technology behind websites

GTM Analytics for the AI Era

Try for free paid Free Trial $1250.0 / Monthly (Unlimited Users, Dedicated VPC and full-service onboarding.)

Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.

Open Source freemium $149.0 / Monthly

WhatCMS.org looks at a variety of factors within a webpage to determine what CMS a website is using.

Cross platform, cross browser, multi purpose tool for web developers, designers & webmasters

Siterecipe.com is a technlogy lookup website as well as a lead generation tool ,the website help you create reports on web technologies and there use acrose the internet.

SimilarTech offers a Sales Insights platform which helps companies uncover their ideal market by crawling the sourcecode of over 300M sites.

Webspotter is a lead-generation tool and a website database. With its help, you can learn about all the technologies installed on a particular site

source code search engine

Quickly find out what software a particular website is using by analyzing server headers, DNS records, and page content and comparing it to our proprietary fingerprint database.

Technology driven lead generation and Competitive Intelligence Tools. Find out what development technologies websites are built with.

Get a list of potential customers for your SaaS in 60 secs

See what's under the hood of your favorite websites