# aws_public_ips vs ImmuniWeb® Discovery: side-by-side comparison (2026) [aws_public_ips](https://cybersectools.com/tools/awspublicips) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. [ImmuniWeb® Discovery](https://cybersectools.com/tools/immuniweb-discovery) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [ImmuniWeb](https://cybersectools.com/companies/immuniweb). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Google Mandiant Attack Surface Management and 4 more. ## Side-by-side comparison | | aws_public_ips | ImmuniWeb® Discovery | |---|---|---| | Pricing model | Free | Commercial | | Category | External Attack Surface Management | External Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | GitHub stars | 642 | – | | Last commit | Nov 2019 | – | | Company | – | ImmuniWeb | | Headquarters | – | – | ### Use cases and capabilities | | aws_public_ips | ImmuniWeb® Discovery | |---|---|---| | Enumeration | Yes | – | | AWS | Yes | – | | IP Address | Yes | – | | Dark Web Monitoring | – | Yes | ### Core features **aws_public_ips** No features listed. **ImmuniWeb® Discovery** 10 features listed. Sign in on the page to see them. ### Integrations **aws_public_ips** No integrations listed. **ImmuniWeb® Discovery** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [aws_public_ips](https://cybersectools.com/tools/awspublicips) fits if you are a startup, you need a free product and you want an open-source product. ## aws_public_ips vs ImmuniWeb® Discovery FAQ Common questions when comparing aws_public_ips vs ImmuniWeb® Discovery for external attack surface management. ### What is the difference between aws_public_ips and ImmuniWeb® Discovery? **aws_public_ips**: A Ruby-based tool that enumerates all public IPv4 and IPv6 addresses associated with an AWS account across multiple services including EC2, CloudFront, ELB, RDS, and others. **ImmuniWeb® Discovery**: ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web, built by ImmuniWeb. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes aws_public_ips and ImmuniWeb® Discovery? **aws_public_ips** is open-source with 642 GitHub stars. **ImmuniWeb® Discovery** is made by ImmuniWeb. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is aws_public_ips a good alternative to ImmuniWeb® Discovery? Often, yes. aws_public_ips and ImmuniWeb® Discovery are both External Attack Surface Management products. Key differences: aws_public_ips is Free while ImmuniWeb® Discovery is Commercial, aws_public_ips is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [aws_public_ips vs Outpost24 External Attack Surface Management](https://cybersectools.com/compare/awspublicips-vs-outpost24-external-attack-surface-management) - [aws_public_ips vs Halo Security Attack Surface Management](https://cybersectools.com/compare/awspublicips-vs-halo-security-attack-surface-management) - [aws_public_ips vs QuimeraX External Attack Surface Management](https://cybersectools.com/compare/awspublicips-vs-quimerax-external-attack-surface-management) - [ImmuniWeb® Discovery vs Outpost24 External Attack Surface Management](https://cybersectools.com/compare/immuniweb-discovery-vs-outpost24-external-attack-surface-management) - [ImmuniWeb® Discovery vs Halo Security Attack Surface Management](https://cybersectools.com/compare/halo-security-attack-surface-management-vs-immuniweb-discovery) - [ImmuniWeb® Discovery vs QuimeraX External Attack Surface Management](https://cybersectools.com/compare/immuniweb-discovery-vs-quimerax-external-attack-surface-management) ## Alternatives to each - [See all aws_public_ips alternatives](https://cybersectools.com/alternatives/awspublicips) - [See all ImmuniWeb® Discovery alternatives](https://cybersectools.com/alternatives/immuniweb-discovery) --- Source: https://cybersectools.com/compare/awspublicips-vs-immuniweb-discovery For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/awspublicips.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on aws_public_ips and ImmuniWeb® Discovery: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md