| Type | URL | |
|---|---|---|
| 1 | Free | centralops |
| 2 | Free | domainbigdata |
| 3 | Free | whoxy |
| 4 | Free | domainiq |
| 5 | Free | archive |
| 6 | Free | seoreviewtools |
| 7 | Free | |
| 8 | Free | whoisrequest |
| 9 | Free | cutestat |
| 10 | Free | whoisology |
| 11 | Free | viewdns |
| 12 | Free | |
| 13 | Free | followthatpage |
| 14 | Free | visualping |
| 15 | Free | crt.sh |
| 16 | Free | pentest-tools |
| 17 | Free | pentest-tools |
| 18 | Free | SharedCount |
| 19 | Free | smallseotools |
| 20 | Free | iknowwhatyoudownload |
| 21 | Free | visualsitemapper |
| 22 | Free | similarweb |
| 23 | Free | semrush |
| 24 | Free | builtwith |
| 25 | Free | wappalyzer |
| 26 | Free | Securityheaders |