Domain intelligence

BuiltWith OSINT integration

Technology stack, company meta, and contacts detected on a domain.

BuiltWith Domain API returns the technologies a website uses, with first- and last-seen dates, plus company meta, estimated tech spend, and contacts when they are in the index. BuiltWith’s public coverage page lists 549,079,578 root domains, 19,250,085,045 technology detections, and 14,952,754,700 web pages. SearchIn calls it through RapidAPI for $0.10 per domain and groups the stack by category next to your WHOIS and host lookups.

from $0.10BuiltWith directly vs on OSINTverse

Capabilities

What this integration is designed to return.

Detected technologies with tags, categories, and first/last seen dates

Company name, location, vertical, and rank signals when indexed

Emails, phones, social profiles, and named contacts from BuiltWith meta

Estimated monthly tech spend when BuiltWith has a figure

Best for

Typical investigation fits.

Seeing what a site is built on before a takedown or impersonation review

Pivoting BuiltWith emails and socials into people-search or leak providers

Comparing a brand’s public stack with WHOIS and host findings

How the BuiltWith integration works

What happens between pressing run and reading a result.

1Choose Domain and select BuiltWith.
2SearchIn looks up the hostname on BuiltWith’s Domain API through RapidAPI and reads technologies, meta, and attributes.
3Technologies are grouped by tag with first- and last-detected dates. Company, spend, emails, phones, and socials render on a summary card.
4Contacts and social URLs become graph nodes you can pivot into people-search or leak providers.

Data coverage

What the underlying dataset reaches.

BuiltWith’s public coverage page lists 549,079,578 root domains, 19,250,085,045 technology detections, and 14,952,754,700 web pages, across 6,047 TLDs and 1,056 countries. A SearchIn query returns the technology profile for one domain.

Data sources

SearchIn looks up one domain on BuiltWith and returns the technologies, company meta, and contacts in that profile. The totals below are BuiltWith’s published index, not the size of one result.

BuiltWith data coverage

Root domains: 549 million
Technology detections: 19.25 billion
Page checked: 22 September 2026

Web pages

14.95 billion

14,952,754,700

Web pages BuiltWith lists on its coverage page.

eCommerce products

3.13 billion

Unique products

BuiltWith publishes 3,134,203,904 unique eCommerce products.

TLDs

6,047

Extensions

TLDs BuiltWith lists in its TLD coverage section.

Countries

1,056

Includes territories

Countries and territories BuiltWith lists in its coverage database.

Crawl

25.1 million domains a day

6 cities

BuiltWith publishes 17,461 domains a minute, 25,143,840 domains a day, and 8.1 billion GET requests a month, from six cities. It says the crawl follows robots.txt.

What a SearchIn query returns

A query returns the technology profile BuiltWith has for one domain.

Technologies are grouped by tag, with first-seen and last-seen dates.

Company name, location, vertical, emails, phones, and social profiles appear when BuiltWith has them.

Estimated tech spend is a BuiltWith model, not an accounting figure.

A new or private site can return little. Very large stacks are capped in the panel; the raw JSON keeps the full payload.

Supported inputs & pricing

Prices are USD. LeakRadar includes 1,000 credential unlocks in the query price, then $0.50 per extra 1,000. OSINT Industries is $0.60 plus optional premium modules at $1.80. Other integrations are flat per query. Full SearchIn rates are on pricing.

BuiltWith SearchIn pricing by input type
Input type	Price
Domaindomain	$0.10

Why run BuiltWith through OSINTverse

You can always buy BuiltWith directly. Here is what changes when the same data comes through SearchIn instead. Full write-up: OSINTverse vs BuiltWith.

A $0.10 query returns a grouped tech inventory and company card — no BuiltWith dashboard or spreadsheet.

Emails, phones, and socials from meta sit next to WHOIS and Shodan on the same identifier.

Technology names become graph nodes so you can note a CMS or analytics stack on the case.

BuiltWith directly compared with BuiltWith through OSINTverse SearchIn
	BuiltWith directly	Through OSINTverse
Getting started	BuiltWith sells Domain API access on its own plans or via RapidAPI, returning a large JSON technology profile you parse yourself.	Sign in, top up from $10, and run BuiltWith the same minute — no vendor contract, seat, or sales call.
What a query costs	Plan, credit pack, or contract pricing set by the vendor and paid up front.	Pay per query from your prepaid balance — BuiltWith starts at $0.10 for domain lookups, with the exact price shown before you run it.
Failed lookups	Handled under the vendor's own credit and refund policy.	Automatically refunded to your wallet — a search that fails upstream after billing is not charged.
Output format	A vendor-specific response shape you normalise and render yourself.	Normalised result panels plus the raw JSON, returned by the same POST /v1/search contract as every other integration.
Cross-source work	Copy-paste between vendor dashboards to follow a lead into another dataset.	Results join one case graph, so you can pivot an entity into any of the other 16 integrations in a click.
Running it for a team	Per-seat or per-account access, billed and administered per analyst.	One shared team wallet with roles, provider allowlists, enforced MFA, and audit history — no per-seat fee.
Volume work	Script the vendor API yourself, including retries, polling, and rate handling.	Bulk search takes up to 50 queries across selected providers in one submission (max 100 jobs), with per-job status and partial-failure handling.

What every integration inherits

One wallet, no subscriptions

Top up prepaid USD from $10 and spend it a query at a time across all 17 integrations. No monthly fee, no seat count — and the balance never expires.

Failed searches are refunded

If an upstream provider errors or times out after the charge, the search is marked refunded and the money goes back to your wallet automatically.

One API for every source

The same POST /v1/search contract and x-api-key header work for every integration, so adding a source to your automation is a one-word change.

Cases and pivot graph

Results land in a named case you can reopen. Entities become graph nodes you can pivot from into any other integration without retyping.

Team wallets and controls

Share one balance with roles, provider allowlists, enforced MFA, and audit history — instead of buying a vendor seat for every analyst.

Exports built in

Download any result as JSON, CSV, or PDF, and export the case graph as PNG, SVG, entities CSV, or graph JSON.

Good to know

Constraints worth reading before you spend a query.

Coverage follows BuiltWith’s index. A new or private site may return little or require a live lookup.

Very large stacks are capped in the structured panel; the raw JSON still holds the full payload.

Estimated spend and revenue are BuiltWith models, not accounting figures.

Going direct still makes sense at sustained high volume on a single source. BuiltWith sells Domain API access on its own plans or via RapidAPI, returning a large JSON technology profile you parse yourself. Through SearchIn you trade that commitment for per-query pricing across 17 integrations.

Access via SearchIn UI

Run the integration without leaving the dashboard.

Open SearchIn and choose Domain.
Select BuiltWith as the provider.
Review the company card, then filter the technology inventory.

What you'll see

·Company and spend card
·Filterable technology groups by tag
·Contact, social, and people lists when present

Open with this integration

Access via API

Authenticate with x-api-key, then create a search job.

Use POST /v1/search with provider builtwith. Poll GET /v1/search/{id} when status is running (FaceCheck).

curl -X POST "https://apiv1.osintverse.com/v1/search" \
  -H "Content-Type: application/json" \
  -H "x-api-key: ov_your_api_key" \
  -d '{"provider":"builtwith","input_type":"domain","query":"example.com"}'

Create API key Full API docs

Sample queries

domain

example.com

Tech stack + company meta

Investigations that use BuiltWith

OSINT Industries Predicta Search LeakRadar LeakOSINTbot DeHashed Snusbase Whoxy WhoisXML SecurityTrails Shodan Hunter.io Blockchair IPQualityScore Facecheck.id Picarta.ai GeoSeer

FAQ

BuiltWith on OSINTverse, answered

How do I use BuiltWith in SearchIn?

Open SearchIn and choose Domain. Select BuiltWith as the provider. Review the company card, then filter the technology inventory.

How do I call BuiltWith from the OSINTverse API?

Authenticate with an x-api-key header, then POST /v1/search with provider "builtwith" and a supported input_type (domain). Poll GET /v1/search/{id} if the job returns running.

What does BuiltWith cost on SearchIn?

Domain: $0.10. You see the price before every run, and there is no subscription.

Why use OSINTverse instead of BuiltWith directly?

BuiltWith sells Domain API access on its own plans or via RapidAPI, returning a large JSON technology profile you parse yourself. On OSINTverse you pay per query from one prepaid USD wallet with no subscription, failed searches are refunded automatically, results are normalised into a case graph you can pivot into other sources, and the same POST /v1/search contract reaches every integration. A $0.10 query returns a grouped tech inventory and company card — no BuiltWith dashboard or spreadsheet. Emails, phones, and socials from meta sit next to WHOIS and Shodan on the same identifier. Technology names become graph nodes so you can note a CMS or analytics stack on the case.

What are the limits of BuiltWith on SearchIn?

Coverage follows BuiltWith’s index. A new or private site may return little or require a live lookup. Very large stacks are capped in the structured panel; the raw JSON still holds the full payload. Estimated spend and revenue are BuiltWith models, not accounting figures.

Run BuiltWith alongside every other source

One login, one prepaid wallet, and the price shown before every lookup.

Run BuiltWith See pricing

Free account, no card
Credits never expire
Refund unused balance in 7 days