MxToolBox vs WhoisFreaks

MxToolBox vs WhoisFreaks

Domain API Comparison

Overview

MxToolBox

Email Security & DNS Diagnostic Tools

MxToolBox specializes in email deliverability tools including MX lookups, blacklist monitoring, SPF/DKIM/DMARC validation, and DNS diagnostics.

Limited free lookups

WhoisFreaks

WHOIS & DNS Intelligence API

WhoisFreaks offers WHOIS lookup, DNS records, and domain intelligence APIs with a focus on historical data and reverse lookups.

100 requests/day free

Pricing Comparison

Pricing MxToolBox WhoisFreaks
Free Tier Limited free lookups 100 requests/day free
Paid Plans From $99/month From $19/month
Enterprise Enterprise plans available Custom enterprise plans
TLD Coverage All domains supported 1,200+ TLDs

Feature Comparison

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

Which is Better?

Choose MxToolBox if you need

  • Best-in-class email diagnostics
  • Blacklist monitoring
  • SPF/DKIM/DMARC validation

Choose WhoisFreaks if you need

  • Historical WHOIS data
  • Reverse WHOIS lookups
  • Good free tier (100/day)

Consider DomScan Instead

DomScan offers the best of both worlds with comprehensive features and developer-friendly pricing.

  • Free tier: 10,000 credits/month (no credit card)
  • 1,500+ TLDs supported
  • MCP integration for AI assistants
  • Domain valuation, brand monitoring, OSINT
DomScan vs MxToolBox DomScan vs WhoisFreaks

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

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