WebsiteCategorizationAPI
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Pre-Categorized Domain Databases

120 Million Domains.
Categorized and Ready.

Trusted globally

Over 300 organisations globally have trusted the AI services of our company — among them

  • Tier 1 Telcos
  • Media Conglomerates
  • Leading TV Networks
  • Global Digital Marketplaces
  • Cybersecurity Corporations
  • Leading Institutional Asset Managers
  • Virtualization Software Providers
  • Defense Industry Companies
  • School Districts
  • AdTech Corporations
  • and many others

Offline databases with IAB taxonomies, web filtering categories and personas. Databases from $999, with API subscriptions from $99/month for new domains.

Offline Databases API Plans Download Free Sample
120M
Domains
703
IAB v3 categories
58
Web filtering categories
2000+
Personas

Enterprise Database Solutions

One-time snapshots from $999, or an annual license with scheduled refreshes so your data stays current.

Already a customer? Download your databases programmatically via our Database Download API
Most Popular
1M Most Popular
$999

1 Million Most Popular Domains • Enterprise Coverage • Priority Support

One-time snapshot: $999 — the 1M most popular domains from our 120M corpus

Complete Data Package:
  • 1M+ Most Popular Domains
  • All IAB Taxonomies v2 & v3
  • Web Filtering Categories
  • 2000+ User Personas
  • Global Country Data
  • OpenPageRank Scores
  • Global Popularity Rank Group
  • Country Popularity Rank Group
  • Priority Enterprise Support
accepted
Purchase Now Download Sample (5000 rows)
Starter Database
Starter 5M
$1,999

5 Million Domains • Enterprise Coverage • Priority Support

With annual refresh (recommended): $1,999 + $499/yr  |  One-time snapshot: $1,999 — no updates; ~20% of domains lapse yearly

Complete Data Package:
  • 5M+ Categorized Domains
  • All IAB Taxonomies v2 & v3
  • Web Filtering Categories
  • 2000+ User Personas
  • Global Country Data
  • OpenPageRank Scores
  • Global Popularity Rank Group
  • Country Popularity Rank Group
  • Priority Enterprise Support
accepted
Purchase Now Download Sample (5000 rows)
Best Value
10M Database
$3,999

10 Million Domains • Enterprise Coverage • Priority Support

One-time snapshot: $3,999 — ~20% of domains lapse yearly; annual refresh available on request

Complete Data Package:
  • 10M+ Categorized Domains
  • All IAB Taxonomies v2 & v3
  • Web Filtering Categories
  • 2000+ User Personas
  • Global Country Data
  • OpenPageRank Scores
  • Global Popularity Rank Group
  • Country Popularity Rank Group
  • Priority Enterprise Support
accepted
Purchase Now Download Sample (5000 rows)

Enterprise licensing explained

Pricing depends on your deployment, not just domain count. Key variables: license type (internal use vs. OEM/embedded in a commercial product vs. redistribution), number of seats and deployments, refresh cadence (quarterly, monthly, weekly, or daily deltas), and any custom fields or custom taxonomies. Licenses range from $5,000 to $250,000 per year. Tell us your use case and we'll quote within one business day.

Internal Use

Analytics, research, in-house filtering.

OEM / Embedded

The data ships inside your commercial product.

Redistribution / Reseller

You deliver our data (or derivatives) to your own clients.

Multi-Category and SNI/Hostname Databases

Two specialized datasets: several categories per domain, or categories for the hostnames seen in encrypted network traffic. Both are licensed annually and priced by deployment.

Multi-Category
Multi-Category Database: 40M Domains

Annual license · priced by deployment and license type

For teams that need more than one label per domain. Each domain gets a primary category and up to two secondary categories, each with a confidence score.

  • 40 million categorized domains
  • Up to 3 categories per domain
  • Confidence score for every category
  • IAB v2 and v3, web filtering categories and personas included
  • CSV delivery with scheduled refreshes
Contact sales Download sample
Network Traffic
SNI/Hostname Classification Database

Enterprise annual license · 2,741,102,021 SNIs/hostnames and domains

Classify encrypted HTTPS traffic by its Server Name Indication, without decryption. Built for DPI appliances, firewalls and network security platforms.

  • 2.7 billion SNIs/hostnames and domains, 99% coverage
  • A category for each hostname, not only its root domain
  • Multiple IAB categories per SNI, with confidence scores
  • CDN and shared-infrastructure endpoints identified
  • Short purpose description per hostname
Contact sales Download sample
5M Domains

Database purchase vs. equivalent API calls

Our DB Price $999
Equivalent API Cost $18,000
You Save $15,501
DB cost as % of API cost 14%

Enterprise ROI Calculator

The table below compares our database license against the cost of classifying the same number of domains via our API, at the best available enterprise rate — what you would pay if you ran it yourself.

Database Tier Our DB Price API Cost to Classify Yourself
same domain count · billed per call at enterprise rate
You Save Savings
1M Domains $999 $3,600 $2,601 72%
5M Domains $1,999 $18,000 $16,001 89%
10M Domains $3,999 $36,000 $32,001 89%
20M Domains Contact Us $72,000 Significant 89%
30M Domains Contact Us $108,000 Significant 91%
Multi-Category 40M Contact Us $144,000 Significant 90%+
60M Domains Contact Us $216,000 Significant 90%+
80M Domains Contact Us $288,000 Significant 90%+
120M Domains Contact Us $367,200 Significant 90%+
AI Agent DB 10M Contact Us $36,000 Significant 78%
AI Agent DB 15M Contact Us $54,000 Significant 70%+
AI Agent DB 30M Contact Us $108,000 Significant 75%+
SNI/Hostname Classification DB 2.7B Contact Us $9,720,000 Significant 99%+

API cost calculated at $0.0036/call (Enterprise API plan, best available rate). Smaller volumes pay $0.0067–$0.0100/call — savings are even greater. All database purchases include an annual license with scheduled refreshes. Roughly 20% of registered domains lapse each year, so a refresh subscription keeps your data current.

API Subscription Plans

Flexible pricing for businesses of all sizes. All plans include real-time categorization, IAB taxonomies, and premium support. Cancel anytime.

Credit Card & PayPal Secure Payment Cancel Anytime

How API Credits Work

Every API call costs 1 credit and returns default fields: IAB categories v2 & v3, Web Filtering Categories and Personas.

Optionally, you can add enrichment data to any call. Two enrichment models are available:

Standard model — +1 credit (2 credits total per call)
Advanced model — +3 credits (4 credits total per call)
Uses a more advanced AI model for higher accuracy and richer results.
Ad-Tech Intelligence APIs — 4 credits per call (same as the advanced enrichment model)
MFA sites detection, COPPA compliance scoring, audience segmentation and carbon footprint scoring each render the page in a real browser and run AI content analysis, so they are billed at 4 credits per call.

Example — 100 websites

Default fields only 100 credits
+ enrichment (standard) 200 credits
+ enrichment (advanced) 400 credits

Pay As You Go — Add Credits Anytime

Need more API calls beyond your monthly plan? Purchase additional credits on demand. Volume discounts start automatically — the more you buy, the less you pay per credit. Minimum purchase is $50, up to $5,000 online (bank transfer available for larger amounts).

Add API Credits

Complete Feature Comparison

Compare all plans side-by-side with per-API-call costs highlighted

Feature
Pro $99/mo $0.0099/call
Pro Plus $249/mo $0.0100/call
Advanced $499/mo $0.0100/call
Advanced Plus $999/mo $0.0100/call
Business $1,997/mo $0.0067/call
Enterprise $3,999/mo $0.0036/call
Enterprise+ Contact Us 1M+ credits
Usage & Pricing
API Credits / Month 10,000 25,000 50,000 100,000 300,000 1,100,000 Custom
Cost Per API Call $0.0099 $0.0100 $0.0100 $0.0100 $0.0067 $0.0036 Custom
Core AI Features
AI Real-time Categorization
Full-path URL Categorization
Taxonomy Support
IAB Taxonomies (v2 & v3)
eCommerce (Shopify, Google)
Amazon Product Taxonomy
Custom AI Taxonomies
Data & Analytics
Buyer Personas & Topics
Tags, Keywords, Entities
Sentiment Analysis
Security Features
Malware/Phishing Detection
Social Engineering Detection
Additional APIs
Web Technologies Lookup
Webpage Quality API
Logo API
Data Import
Bulk CSV/JSON Import
Enterprise Features
Dedicated Account Manager
Database Discounts
Custom SLA
Included
Not Available
$X.XXXX Per API Call Cost

Higher volume plans offer significantly lower per-call costs. Enterprise plans offer the best value.

Phishing Domains Database

Daily updated feed of active phishing domains. DNS-verified, CSV format, API download access.

$499/month
accepted
Subscribe Now

How Many Domains in Each Category?

Search any IAB or Web Filtering category to see how many domains are in our 120M Enterprise Database.

Popular:
Database Analytics

Domain Distribution by Category in Our 120M Enterprise Database

How 120 million domains from our main Enterprise Database are distributed across IAB v3 taxonomy classifications

Top 50 IAB v3 Categories

Spanning Tier 1 through Tier 4 classifications from our 120M Enterprise Database

IAB v3

Charts display domain counts for the top 50 out of 700+ categories in our 120M Enterprise Database. To check the number of domains for the remaining 650+ categories, use the Category Counter tool above .

AI-Powered Industry Workflows

Agentic Workflows

AI-powered domain intelligence workflows tailored to your industry.
Each solution includes 10 specialized agent workflows with real-time data processing, automated reporting, and actionable intelligence.

Starting at $999 USD/month

Request Agentic Workflow Demo

Tell us about your industry and workflow needs. Our team will set up a personalized demo.

Frequently Asked Questions

Get answers to common questions about our API and database solutions.

What is the difference between Enterprise Solutions with multiple categories and Enterprise Solutions 30M and 120M?

The standard Enterprise Solutions (30M and 120M) assign one primary category to each domain, focusing on the main content and purpose of the website. The Enterprise Solution 40M with Multiple Categories provides up to 3 different categories per domain, offering a more nuanced understanding. For example, a news website might be categorized as "News & Politics" (primary), "Entertainment" (secondary), and "Sports" (tertiary), capturing the full breadth of its content. This multi-category approach is ideal for applications requiring deeper content analysis, such as advanced content filtering, sophisticated ad targeting, or comprehensive competitive intelligence.

How current is the categorization data?

Our database is updated quarterly with fresh categorization data including Global Popularity Rank Group and Country Popularity Rank Group. The multi-category database contains 40 million domains representing the most stable and trafficked websites on the internet, with millions sourced from our real-world browsing popularity dataset for maximum relevance and accuracy.

What file formats are supported?

We provide data in CSV format for maximum compatibility. Each record includes domain, categorization data, confidence scores, Global and Country Popularity Rank Groups, and enrichment fields. Custom formats available for enterprise customers upon request.

Can I get subsets of the database?

Yes, we offer country-specific subsets, industry-focused datasets, and custom filtered versions based on specific IAB categories or other criteria. Contact our enterprise team for custom data requirements.

Is technical support included?

Enterprise customers receive priority technical support, integration assistance, and consultation on optimal database utilization. We also provide documentation and implementation guides for faster deployment.

How does licensing work?

Our database is licensed for internal use within your organization. You may deploy across multiple systems and environments. Redistribution requires separate licensing agreements.

What payment methods do you accept?

We accept PayPal, major credit cards, and bank transfers (SWIFT/SEPA). Enterprise customers can arrange purchase orders and invoice payments. All prices listed in USD.

Do purchased credits require an active subscription?

Yes. An active monthly subscription is required to use any credits, including purchased credit packs. If your subscription is cancelled or expires, all remaining credits — including purchased credits — become inaccessible until the subscription is reactivated. Purchased credits expire 12 months after purchase.

When do I receive the database?

The database is available as instant download after we receive the payment.

Do you offer data updates or refreshes?

Yes, we provide quarterly database updates for enterprise customers. Updated datasets include newly categorized domains and refreshed classifications for existing entries to maintain accuracy over time.

Ready to Start Categorizing?

We provide a demo where you can try out our website categorization service. No credit card required.

Buying or packaging publisher inventory? Active SSPs with seat IDs, impression ranges, a quality score and audience per domain are priced separately as publisher supply profiles per domain.
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