What's New
New updates and improvements to Techlens
← BackTech lookup is released API
New
Introducing the Techlens API (v1)🔥
Today I am shipping the first public release of the Techlens API!
Techlens scans the real technology stack behind any company, so you can build accurate lists, enrich leads, or power your own apps.
Why I built it
My first use case was the following:
I need to prospect all the companies in the world using Ruby on Rails.
And you what it's crazy difficult and expensive.
Existing tools like Wappalyzer or BuiltWith focus mainly on Enterprise companies.
Their pricing is not frendly at all because they do too much.
I believe in pure player that do 1 feature super well. Not 10 features, just one.
I just want an accurate list that I can enrich in Clay, Apollo or Hunter.io
Now it's possible.
My first use case was the following:
I need to prospect all the companies in the world using Ruby on Rails.
And you what it's crazy difficult and expensive.
Existing tools like Wappalyzer or BuiltWith focus mainly on Enterprise companies.
Their pricing is not frendly at all because they do too much.
I believe in pure player that do 1 feature super well. Not 10 features, just one.
I just want an accurate list that I can enrich in Clay, Apollo or Hunter.io
Now it's possible.
How to get started
- Create an account on Techlens
- Generate an API key from your dashboard
- Read the docs → API Documentation
- Start scanning domains and get structured JSON with detected technologies.
What’s next
We’ll keep expanding the catalog (currently ~3,800 technologies) and improve detection depth.
If you build something cool with the API, let me know .
Jeanro
Jeanro