2026 Guide

Looking for Robtex 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 Robtex?

Robtex 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've analyzed the key differences between Robtex and its alternatives to help you make an informed decision. DomScan stands out as the top alternative, offering wider TLD coverage, a generous free tier, and modern features like MCP integration for AI assistants.

Common Reasons to Switch

  • You need domain availability and RDAP with DNS lookups
  • You want valuation and modern product integrations
  • You prefer a simpler developer experience for customer-facing apps
  • You need broader platform depth than passive DNS alone

Who Should Stay with Robtex

Stay with Robtex if passive DNS history and infrastructure reputation are your core use cases.

Side-by-Side Comparison: DomScan vs Robtex

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

Robtex

Passive DNS, domain reputation, and infrastructure lookup API

Robtex is an established passive DNS and infrastructure intelligence tool focused on DNS history, reverse lookups, and domain reputation signals.

Free tools and API access

Pricing Comparison

Pricing DomScan Robtex
Free Tier Free: 10,000 credits/month Free tools and API access
Paid Plans Pay-as-you-go from $10 Premium API plans
Enterprise Custom pricing Larger access by agreement
TLD Coverage 1,500+ TLDs Passive DNS and reputation datasets

Feature Comparison

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

Where Robtex Excels

  • Strong passive DNS and reverse passive DNS workflows
  • Domain reputation and shared infrastructure views are useful
  • Longstanding operator with practical internet tooling

DomScan Advantages

  • Free tier with 10,000 credits/month - no credit card required
  • 1,500+ TLDs - more coverage than most competitors
  • MCP integration for AI assistants like Claude
  • Domain valuation, brand monitoring, and OSINT tools
  • Modern REST API with JSON responses
  • Global edge deployment on Cloudflare Workers

Switching from Robtex

Migrating from Robtex 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"

# 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 Robtex 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 Robtex?

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 Robtex?

DomScan covers all core domain intelligence features including availability checks, WHOIS/RDAP data, DNS lookups, and domain valuation. Additionally, DomScan offers unique features like MCP integration for AI assistants.

What support options does DomScan offer?

DomScan provides comprehensive documentation, email support, and community forums. Enterprise customers receive dedicated support and SLA guarantees.

Robtex vs Other Providers

More Alternatives Guides

Learn More About Robtex

Get Started with DomScan

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

Try DomScan Free