Overview
Host.io
Domain Intelligence and Technology Detection API
Host.io focuses on technology fingerprints, related-domain discovery, DNS data, and web market intelligence rather than registrar workflows.
1,000 requests/month freeWhoisFreaks
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 freePricing Comparison
| Pricing | Host.io | WhoisFreaks |
|---|---|---|
| Free Tier | 1,000 requests/month free | 100 requests/day free |
| Paid Plans | Plans from $99/month | From $19/month |
| Enterprise | Custom enterprise plans | Custom enterprise plans |
| TLD Coverage | Top 10M domain dataset | 1,200+ TLDs |
Feature Comparison
| Feature | Host.io | WhoisFreaks |
|---|---|---|
| Free Tier | Limited | Limited |
| API Access | Included | Included |
| Bulk Operations | Included | Included |
| Real-time Data | Included | Included |
| WHOIS Data | Limited | 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 Host.io if you need
- Technology stack detection
- Related domains discovery
- Strong tie-in with the IPinfo ecosystem
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
Related Comparisons
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