Amass vs Sublist3r
GitHub Stats
About Amass
Amass is a powerful tool for attack surface mapping and asset discovery, specializing in DNS enumeration and network mapping. Written in Go, it uses open-source intelligence (OSINT) data sources to uncover subdomains, IP address ranges, and network infrastructure. Amass's comprehensive approach and support for various data sources make it an essential tool for security researchers and penetration testers to identify potential vulnerabilities in exposed assets.
About Sublist3r
Sublist3r is a fast Python-based subdomain enumeration tool that discovers valid subdomains using passive OSINT sources including search engines, certificate transparency logs, DNS aggregation services, and threat intelligence feeds. It queries Google, Bing, Yahoo, Baidu, Virustotal, ThreatCrowd, DNSdumpster, and other data sources to compile a comprehensive list of subdomains without sending any traffic directly to the target. Penetration testers and bug bounty hunters use Sublist3r during the reconnaissance phase to map an organization's external attack surface and identify forgotten or misconfigured subdomains that may be vulnerable to takeover or exploitation. While newer tools like Subfinder and Amass have expanded on its approach, Sublist3r remains widely used for its simplicity, speed, and reliability as a lightweight subdomain discovery utility.
Platform Support
Tags
Shared
Amass only
Sublist3r only