Nessus vs Burp Suite: Which is Better in 2026?
Choosing between Nessus and Burp Suite comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Burp Suite is our overall pick for security workflows. Pick Nessus if you need vulnerability scanning.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Nessus
Vulnerability assessment scanner
Best for you if:
- • You need vulnerability scanning features specifically
- • Nessus is a vulnerability scanner for identifying security issues
- • It scans networks and systems for vulnerabilities, misconfigurations, and malware
Burp Suite
Web security testing toolkit for penetration testers
Best for you if:
- • You need security features specifically
- • Burp Suite is the industry-standard tool for web application security testing
- • It provides automated scanning and manual testing tools for finding vulnerabilities
| At a Glance |  Nessus |  Burp Suite |
|---|---|---|
Starts at | $2990/moProfessional | $449/yearProfessional |
Best For | Vulnerability Scanning | Security |
Rating | - | - |
Choose Nessus or Burp Suite?
Choose Nessus if
Vulnerability assessment scanner
- Industry standard scanner
- Good vulnerability detection
- Comprehensive coverage
- Your work is vulnerability scanning-shaped, not security-shaped
Choose Burp Suite if
Web security testing toolkit for penetration testers
- Industry standard security testing
- Comprehensive features
- Good extensions
- Budget matters ($449/year vs $2990/mo)
- Your work is security-shaped, not vulnerability scanning-shaped
| Feature | Nessus | Burp Suite |
|---|---|---|
| Pricing Model | Paid | Paid |
| User Rating | ★4.6/5 380 reviews | ★4.7/5 129 reviews |
| Categories | Vulnerability ScanningSecurity | SecurityDeveloper Tools |
In-Depth Analysis
Nessus
Vulnerability assessment scanner
Strengths
- +Industry standard scanner
- +Good vulnerability detection
- +Comprehensive coverage
- +Good reporting
- +Active development
Weaknesses
- -Expensive
- -Learning curve
- -Resource intensive
- -Per-asset pricing
- -Better alternatives exist
Key features
Burp Suite
Web security testing toolkit for penetration testers
Strengths
- +Industry standard security testing
- +Comprehensive features
- +Good extensions
- +Active development
- +Community edition free
Weaknesses
- -Pro version expensive
- -Learning curve
- -Heavy application
- -Complex for beginners
- -Java dependency
Key features
Pricing: Nessus vs Burp Suite
| Plan | Nessus | Burp Suite |
|---|---|---|
| Tier 1 | Free Essentials (Free) | Free Community |
| Tier 2 | $2990 Professional | $449 year Professional |
| Tier 3 | $5890 Expert | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Nessus pricing and Burp Suite pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Burp Suite
Want the highest-rated option?
Neither has user reviews yet.
Go with: Nessus
Value user reviews?
Neither has user reviews yet.
Go with: Burp Suite
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Nessus is a vulnerability scanning tool. Burp Suite is in security. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Burp Suite
- Higher user rating: 4.7/5 vs 4.6/5
- Our pick for this comparison
Nessus
- Larger review base (380 reviews)
- Better fit for vulnerability scanning
The Bottom Line
Burp Suite is our pick.
Frequently Asked Questions
Is Nessus or Burp Suite better?
Burp Suite is rated in our evaluation. Both are paid.
What are Nessus and Burp Suite used for?
Nessus: Vulnerability assessment scanner. Burp Suite: Web security testing toolkit for penetration testers.
What does Nessus cost vs Burp Suite?
Nessus is a paid tool. Burp Suite is a paid tool. Visit their websites for detailed pricing.