1. Have I Been Pwned
4.7/5Free/OSS
Free service checking if email addresses or passwords have been exposed in data breaches.
Top 10 BuiltWith Profiler Alternatives in 2026
Updated May 2026 · OSINT & Reconnaissance
Why Look for Alternatives?
BuiltWith Profiler is a popular choice in the OSINT & Reconnaissance space, but it is not the only option worth evaluating. Teams may seek alternatives due to pricing concerns, feature gaps, deployment constraints, or a need for open-source flexibility. The 10 OSINT & Reconnaissance tools below — ranked by community rating — cover the realistic replacement and complement scenarios you should consider before committing to BuiltWith Profiler for the long term.
Comparison Table
| Tool | Rating | Pricing | Open Source | Best For |
|---|---|---|---|---|
| 1. Have I Been Pwned | 4.7/5 | Free/OSS | N | budget-conscious teams needing OSINT & Reconnaissance |
| 2. Shodan Search Engine | 4.6/5 | Freemium | N | budget-conscious teams needing OSINT & Reconnaissance |
| 3. Maltego | 4.5/5 | Freemium | N | budget-conscious teams needing OSINT & Reconnaissance |
| 4. Sherlock OSINT | 4.5/5 | Free/OSS | Y | budget-conscious teams needing OSINT & Reconnaissance |
| 5. Amass | 4.4/5 | Free/OSS | Y | budget-conscious teams needing OSINT & Reconnaissance |
| 6. Dehashed Search | 4.3/5 | Paid | N | enterprise teams needing OSINT & Reconnaissance |
| 7. Recon-FTW | 4.3/5 | Free/OSS | Y | budget-conscious teams needing OSINT & Reconnaissance |
| 8. SecurityTrails | 4.3/5 | Freemium | N | budget-conscious teams needing OSINT & Reconnaissance |
| 9. SpiderFoot | 4.3/5 | Free/OSS | Y | budget-conscious teams needing OSINT & Reconnaissance |
| 10. Photon Crawler | 4.2/5 | Free/OSS | Y | budget-conscious teams needing OSINT & Reconnaissance |
Top 10 BuiltWith Profiler Alternatives
2. Shodan Search Engine
4.6/5Freemium
Internet-connected device search engine for discovering exposed services, IoT devices and vulnerabilities.
3. Maltego
4.5/5Freemium
Visual link analysis and data mining tool for OSINT investigations.
4. Sherlock OSINT
4.5/5Free/OSS · Open Source
Sherlock is a free, open-source OSINT tool that finds social media accounts across 400+ platforms by username. Install guide, use cases, and alternatives reviewed.
5. Amass
4.4/5Free/OSS · Open Source
OWASP attack surface mapping with advanced DNS enumeration.
6. Dehashed Search
4.3/5Paid
Breach data search engine for security researchers to check exposed credentials and personal data.
7. Recon-FTW
4.3/5Free/OSS · Open Source
Automated reconnaissance framework combining multiple tools for comprehensive target enumeration.
8. SecurityTrails
4.3/5Freemium
Historical DNS and domain intelligence platform for security research and OSINT.
9. SpiderFoot
4.3/5Free/OSS · Open Source
Open-source automated OSINT tool with 200+ data source modules.
10. Photon Crawler
4.2/5Free/OSS · Open Source
Fast open-source web crawler designed for OSINT extracting URLs, emails, files and endpoints.
Frequently Asked Questions
What is the best free alternative to BuiltWith Profiler?
Have I Been Pwned is the strongest free or open-source alternative to BuiltWith Profiler in the OSINT & Reconnaissance category, with a community rating of 4.7/5.
Is Have I Been Pwned better than BuiltWith Profiler?
Have I Been Pwned carries a community rating of 4.7/5 vs 4.2/5 for BuiltWith Profiler. "Better" depends on your specific use case — pricing, deployment model, integrations, and support requirements all factor in. Compare both tools in detail before deciding.
How many BuiltWith Profiler alternatives exist?
There are 16 other tools in the OSINT & Reconnaissance category in our directory. We feature the top 10 above, ranked by editorial rating. Browse all alternatives →