Free Tech Stack Finder for Any Website

Want to check website technology fast? Use this free tech stack finder to see the technology used by any company. Just enter a domain to find tech stack of website, detect CMS, and identify web technologies in seconds.
Please enter a company email.

How to use the tech stack finder

You don’t need skills or setup. This tech stack lookup works in minutes.
Follow four simple steps to check company tech stack and run a full technology lookup using our technology database.
Step 1
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Enter the website domain
Paste the company website you want to analyze. This is how to find a company’s tech stack. The website tech stack analyzer will scan the domain to detect CMS and identify web technologies used on the site.
Step 2
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Add your email
Enter your email to verify the request. No spam. This step helps us keep the tool free. After that, the tech stack finder starts the technology lookup and prepares your results.
Step 3
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Add optional focus
Want to search technology like CRMs, analytics, or marketing tools? Add context. This helps the system better find tech stack details beyond the site, using public data and job signals.
Step 4
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View and export results
See the full list of technology used. View by category or list. Export CSV or JSON. Copy all data. It’s an easy way to check website technology and save your tech stack lookup.

How the tech stack finder works

This tool scans the website and also checks public signals like job posts. 

That means you don’t just find tech stack of website pages. You also see tools used across the company. The system pulls data from a large technology database to identify web technologies, detect CMS platforms, and show confidence levels. 

It works as a real website tech stack analyzer, not guesses. And yes, it’s totally free.

Want to check website technology without guessing?

Find tech stack ->

This free tech stack finder helps you find tech stack of website domains in minutes. Just enter a site, run a technology lookup, and see the technology used across the company. You can detect CMS platforms, identify web technologies, and check company tech stack using a trusted technology database.

This website tech stack analyzer is simple and fast. No jargon. No setup. It’s the easiest way to learn how to find a company’s tech stack and run a clean tech stack lookup.

Try the tech stack finder now. Enter a domain and see results instantly.

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Frequent Questions

Who is this tool for?

It’s for anyone. Founders, students, sales teams, or marketers. If you want to check website technology or search technology fast, this tool is for you.

Can I check company tech stack beyond the website?

Yes. This tool goes beyond the site itself. It looks at job posts and public info to show organization-wide technologies, not just what’s visible on the homepage.

Can I export the results?

Yes. You can export CSV or JSON files. This makes it easy to save, share, or reuse your tech stack lookup results for research or sales work.

Is this data accurate?

The tool uses a large technology database and public signals. Some tools are confirmed, others inferred. Each result shows a confidence level so you know how strong the signal is.

What technologies can I see?

You can see analytics, marketing tools, BI tools, CRMs, and more. The technology used is grouped by category so it’s easy to understand and compare.

Is the tech stack lookup really free?

Yes. The tech stack lookup is 100% free. You can search technology, view results, and export data without paying or adding a credit card.

Can I detect CMS platforms?

Yes. You can detect CMS tools like WordPress or other platforms. The tool scans the site structure and scripts to find tech stack details related to content systems.

Is this a website tech stack analyzer?

Yes. It works as a website tech stack analyzer and more. It checks the site itself and also looks at public data to identify web technologies used across the company.

How do I find a company’s tech stack?

Enter the company’s website domain and your email. The tool runs a technology lookup and shows the results. This is one of the easiest ways to find tech stack without manual research.

What is a tech stack finder?

A tech stack finder is a tool that shows what technology is used by a website or company. You can check website technology like analytics tools, CRMs, CMS platforms, and other systems in one place.
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