No credit card • Results in minutes • Built for modern AppSec teams
Jsmon
External attack surface scanning (automated, black-box security)
Scans live apps, APIs, domains, subdomains
Detects exposed secrets, tokens, takeovers, vulnerabilities
Continuous monitoring of production assets and new exposure
Built to match real attacker workflows (actionable findings)
VS
Burpsuite
Interactive web security testing toolkit (manual + assisted testing)
Best for deep testing of individual applications during pentests
Powerful crawling, interception, and vulnerability validation workflows
Strong for exploit verification and detailed triage by security teams
Not designed for continuous external monitoring across large asset inventories
Capability
JSMON
Burpsuite
External asset scanning
✅
❌
Live appsscanning
✅
✅
Secrets detection
✅
❌
API exposure discovery
✅
⚠️ (limited, indirect via crawling)
Subdomain takeovers
✅
❌
Black-boxtesting
✅
✅
Continuous monitoring
✅
❌
CI/CD triggered SAST
⚠️ (not core focus)
❌
Noise reduction
High
✅ (manual validation reduces noice)
Forgotten subdomains and environments
Dev/Staging/QA/Preprod environments leaking secrets
Exposed APIs
Misconfigured cloud endpoints
Shadow or legacy assets still reachable
3000+ security professionals using Jsmon
Designed for AppSec, Red Teams, and Bug Bounty programs
50M+ findings processed across customer assets
Used by startups, agencies, and enterprises
SEE WHAT CUSTOMERS SAYING
Our customers keep their businesses secure with continuous monitoring
Highly recommend checking out @jsmonsh for quick js file analysis! It's a super user-friendly tool that speeds up audits and helps you spot vulnerabilities faster.
Rex Net
JSmon is a powerful tool for monitoring JavaScript, uncovering leaked data, and scanning for potential vulnerabilities....
Shakti Ranjan Mohanty
Product Security Analyst
Yaay! I got a bounty using @jsmonsh. I tried out the free plan, and it detected an API key exposure from the js file. I then exploited it using the Keyhacks repo from GitHub. Great service! Much appreciated.
Javeed shaik
GOT QUESTIONS?
Everything You Need to Know, All in One Place
Discover quick and comprehensive answers to common questions about our platform, services, and features.
What is jsmon.sh?
How does jsmon.sh work?
Who can benefit from using jsmon.sh?
What types of issues can jsmon.sh detect?
How frequently does jsmon.sh scan the JS files?
How are security alerts managed in jsmon.sh?
Does jsmon.sh support integrations with other tools?
