Quick Facts
- Category
- WHOIS and RDAP APIs, Domain availability APIs
- Website
- whoisfreaks.com
- Pricing Starts At
- $75/month for 50,000 credits
- Free Tier
- 500 signup credits, no card required
- TLD Coverage
- 1,528+ TLDs
- Enterprise Plan
- Enterprise volume and rate limits are custom
Pros & Cons
✓ Pros
- Extensive historical WHOIS data since 1986
- Broad TLD coverage (1,528+ extensions)
- Well-parsed, normalized JSON/XML/CSV data
- Daily database updates
- No credit charge on 4xx errors
- Notable customers (Deloitte, OpenAI, Kaspersky)
− Cons
- Free tier is one-time credits only (not renewable)
- Rate limits on all tiers (20-300 RPM)
- Historical/reverse lookups cost 2-5x more credits
- Up to 1 month delay for historical data updates
🎯 Our Verdict
WhoisFreaks offers excellent value for historical WHOIS research and reverse lookups. The breadth of data (422M+ domains, 555M+ records) and coverage since 1986 makes it a strong choice for cybersecurity and brand protection. The credit-based pricing is fair, though the limited free tier makes evaluation challenging.
Best For: Cybersecurity analysts, brand protection teams, domain researchers, forensic investigators
Not Recommended For: Casual developers wanting a generous free tier, real-time availability checking focus
Key Features
⚡
Live WHOIS
Real-time lookups with no caching
📜
Historical WHOIS
Records dating back to 1986
🔄
Reverse WHOIS
Search by email, owner, keyword, company
📦
Bulk Lookup
Up to 100 domains per request, 3M via file upload
Pricing
| Tier | Price | Credits/Requests |
|---|---|---|
| Free | 500 signup credits, no card required | Variable |
| Starter | $75/month for 50,000 credits | Variable |
| Enterprise | Enterprise volume and rate limits are custom | Variable |
Sources
Last updated:
WhoisFreaks vs DomScan
| Feature | WhoisFreaks | DomScan |
|---|---|---|
| Free Tier | Limited | ✓ 10,000/month |
| Domain Availability | ✓ | ✓ |
| WHOIS Data | ✓ | ✓ |
| DNS Lookup | ✓ | ✓ |
| Domain Valuation | − | ✓ |
| Brand Monitoring | Limited | ✓ |
| MCP/AI Integration | ✓ | ✓ |
| Bulk Operations | ✓ | ✓ |
