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 wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick Nessus if you need vulnerability scanning.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Nessus
Vulnerability assessment scanner
Best for you if:
- • You want industry standard scanner
Burp Suite
Web security testing toolkit for penetration testers
Best for you if:
- • You want industry standard security testing
| At a Glance | Nessus | Burp Suite |
|---|---|---|
Starts at | $2990/mo Professional | $449/year Professional |
Category | Vulnerability Scanning Security | Security Developer Tools |
Rating | 4.6/5 G2 4.5 · Capterra 4.7 402 reviews | 4.9/5 G2 4.8 · Capterra 5.0 158 reviews |
Free plan | No | No |
Choose Nessus or Burp Suite?
Choose Nessus if
- You want industry standard scanner
- You want good vulnerability detection
- You work in vulnerability scanning, not security
Choose Burp Suite if
- You want industry standard security testing
- You want comprehensive features
- Budget matters ($449/year vs $2990/mo)
- You work in security, not vulnerability scanning
In-Depth Analysis
Nessus
Vulnerability assessment scanner
Nessus offers a fair entry point with its free tier, but the Professional tier at $2990/year is quite expensive for basic vulnerability scanning compared to some market alternatives.
Strengths
- Pro: Industry standard scanner
- Pro: Good vulnerability detection
- Pro: Comprehensive coverage
- Pro: Good reporting
- Pro: Active development
Weaknesses
- Con: Expensive
- Con: Learning curve
- Con: Resource intensive
- Con: Per-asset pricing
- Con: Better alternatives exist
Key features
Burp Suite
Web security testing toolkit for penetration testers
Burp Suite's pricing is fair, offering a free Community edition for basic needs and a robust Professional tier at $449/year.
Strengths
- Pro: Industry standard security testing
- Pro: Comprehensive features
- Pro: Good extensions
- Pro: Active development
- Pro: Community edition free
Weaknesses
- Con: Pro version expensive
- Con: Learning curve
- Con: Heavy application
- Con: Complex for beginners
- Con: 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.
Key Takeaways
Burp Suite
- Higher user rating: 4.9/5 vs 4.6/5
- Our pick for this comparison
Nessus
- Larger review base (402 reviews)
- Better fit for vulnerability scanning
The Bottom Line
Burp Suite wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick.
Frequently Asked Questions
Is Nessus or Burp Suite better in 2026?
Burp Suite wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick Nessus for vulnerability scanning workflows (main strength: industry standard scanner). Pick Burp Suite for security workflows (main strength: industry standard security testing).
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's paid plans start at $2990/mo (Professional). Burp Suite's paid plans start at $449/year (Professional).
What's the main difference between Nessus and Burp Suite?
Nessus's main strength: industry standard scanner. Burp Suite's main strength: industry standard security testing.