Is qsa.sh worth the price?
The pricing is generous for casual use with a free tier that covers the top 1,000 ports, but the $5/mo Full Pro tier is a steal for continuous scanning of all ports, while $7/scan for Deep is steep for occasional use.
The Free and Full Pro tiers offer excellent value for individuals and small teams, but the Deep tier's per-scan cost adds up fast for frequent scanning. Best for developers and security enthusiasts who need quick, no-fuss IP scans without managing infrastructure.
Pricing Plans
Free
$0 / mo or Free
- Top 1,000 TCP ports
- -sV --script vulners
- ~2,000 curated vuln checks
- Ports, versions & top 3 findings
- Nothing stored
- 1 scan per 24h per IP
- Live terminal stream
- ~30 seconds typical time
Full Pro
$5 / mo
- All 65,535 TCP ports
- -sV --script vulners
- ~2,000 curated vuln checks, all ports
- Full list + remediation
- Single-read or 24h Redis · no DB
- 1 scan per hour per IP
- Async — returns when ready
- ~2–12 minutes typical time
Deep
$7 / scan
- All 65,535 TCP ports
- -sV --script vulners
- ~10,500 full set + custom vuln checks
- Full list + remediation, emailed
- Emailed · single-read or 24h Redis · no DB
- Unlimited scans per IP
- Async — emailed report
- ~13–16 minutes typical time
Hidden Costs & Gotchas
Free tier limited to one scan per 24h
Full Pro capped at one scan per hour
Deep tier billed per scan, not monthly
No free trial for paid tiers
Yearly billing discount not specified
Which Plan Do You Need?
Developers needing quick IP vulnerability checks
Security hobbyists on a budget
Teams wanting affordable continuous scanning
How qsa.sh Compares to Competitors
This tool is cheaper than most proprietary security scanning APIs, which often charge per scan or per asset monthly, and offers a free tier that many competitors lack. It is pricier than self-hosting open-source tools like Nmap, but saves significant setup time and infrastructure costs.
The $5/mo Full Pro tier undercuts many SaaS alternatives while providing a streamlined terminal experience.
qsa.sh Pricing FAQ
How much does qsa.sh cost?
qsa.sh starts at $5/month on the Full Pro plan. It offers 2 paid tiers ranging from $5/month up to $7/month. A free plan is also available with limited features.
Does qsa.sh have a free plan?
Yes. qsa.sh offers a free plan called "Free". It includes: Top 1,000 TCP ports, -sV --script vulners, ~2,000 curated vuln checks.
What is the cheapest qsa.sh paid plan?
The cheapest paid plan for qsa.sh is "Full Pro" at $5/month. Key features include: All 65,535 TCP ports, -sV --script vulners, ~2,000 curated vuln checks, all ports.
Is there a cheaper alternative to qsa.sh?
Yes. Popular alternatives to qsa.sh include Wazuh, Nessus, Qualys, Tenable. Free alternatives include Wazuh. Compare them side-by-side on Toolradar.
Cheaper alternatives to qsa.sh
1 of 6 direct competitors below offer a free plan. Per-seat pricing varies up to 60% across this set.
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