2026 Guide

DomainTools Alternatives

You have come to the right place. Whether you are frustrated with pricing, missing features, or just exploring options - we will help you find the perfect fit.

Why Switch from DomainTools?

DomainTools is a solid domain API provider, but it's not the only option. Whether you're looking for better pricing, more features, or simply want to explore what else is available - you've come to the right place.

We compare the key differences between DomainTools and its alternatives. DomScan is one option for teams that value a recurring free tier, a broad toolkit, and remote MCP access.

Common Reasons to Switch

  • Do not need enterprise-level threat intelligence
  • Want a free tier for development and testing
  • Need transparent, developer-friendly pricing
  • Building domain tools, not security operations

Who Should Stay with DomainTools

DomainTools is the gold standard for security teams and threat intelligence. If you need decades of historical WHOIS data or advanced threat analysis, it remains unmatched.

Side-by-Side Comparison: DomScan vs DomainTools

DomScan

Modern Domain Intelligence API

DomScan is a developer-first domain intelligence platform offering real-time availability checks, RDAP data, domain valuation, and AI integration via MCP.

Free: 10,000 credits/month

DomainTools

Enterprise Domain Intelligence & Threat Research

DomainTools focuses on high-end security workflows with passive DNS, reputation scoring, historical data, and enterprise investigation products.

Free Novice account with limited web lookups; no API

Pricing Comparison

Pricing DomScan DomainTools
Free Tier Free: 10,000 credits/month Free Novice account with limited web lookups; no API
Paid Plans Pay-as-you-go from $10 $99/month individual membership, web access only
Enterprise Custom pricing API and enterprise access are custom priced
TLD Coverage 1,100+ TLDs Hundreds of millions of domains tracked

Sources

Last updated:

Feature Comparison

Feature DomScan DomainTools
Free Tier Included Not Included
API Access Included Included
Bulk Operations Included Included
Real-time Data Included Included
WHOIS Data Included Included
DNS Lookup Included Included
Domain Valuation Included Included
Brand Monitoring Included Premium Only
MCP/AI Integration Included Included

Where DomainTools Excels

  • Decades of historical WHOIS data
  • Advanced threat intelligence
  • Iris, DNSDB, and monitoring products

DomScan Advantages

  • Free tier with 10,000 credits/month - no credit card required
  • 1,100+ TLDs backed by live RDAP coverage
  • MCP integration for AI assistants like Claude
  • Domain valuation, brand monitoring, and OSINT tools
  • Modern REST API with JSON responses

Switching from DomainTools

Migrating from DomainTools to DomScan is straightforward. DomScan uses standard REST endpoints with JSON responses and predictable authentication.

Quick example:
# Check domain availability with DomScan
curl "https://domscan.net/v1/status?name=example&tlds=com,net,org" \
  -H "X-API-Key: your-api-key"

# Response
{
  "name": "example",
  "results": [
    { "domain": "example.com", "available": false, "source": "rdap" },
    { "domain": "example.net", "available": false, "source": "rdap" },
    { "domain": "example.org", "available": false, "source": "rdap" }
  ]
}

Frequently Asked Questions

How easy is it to switch from DomainTools to DomScan?

DomScan uses standard REST APIs with JSON responses, making migration straightforward. Most integrations can be updated in minutes by changing the endpoint URL and adjusting the response parsing.

Is DomScan cheaper than DomainTools?

DomScan offers a generous free tier of 10,000 credits/month with no credit card required. For most use cases, DomScan provides better value with transparent pay-as-you-go pricing.

Does DomScan have all the features of DomainTools?

DomScan covers availability, WHOIS/RDAP, DNS, valuation, monitoring, and security workflows. Feature depth differs by provider, so compare the endpoints and limits your integration needs.

What support options does DomScan offer?

DomScan provides public documentation and email support. Contact us before purchase if you need contractual support or service commitments.

DomainTools vs Other Providers

More Alternatives Guides

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10,000 free credits/month • No credit card required

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