# Burp Suite, Tenable Nessus vs Progress Telerik Fiddler Comparison

| | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Star Rating** | 4.8 out of 5 | 4.5 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 129 | 301 | 166 | 
| **Largest Market Segment** | Mid-Market (40.0% of reviews) | Mid-Market (39.4% of reviews) | Mid-Market (40.5% of reviews) | 
| **Entry Level Price** | $475.00 1 User Per Year | $3,390.00 1 License With One-Time Purchase | Free 1 community license | 

---
## Top Pros & Cons

### Burp Suite

Pros:
- Ease of Use (12 reviews)
- User Interface (8 reviews)

Cons:
- Expensive (5 reviews)
- Slow Performance (5 reviews)

### Tenable Nessus

Pros:
- Vulnerability Identification (21 reviews)
- Vulnerability Detection (19 reviews)

Cons:
- Slow Scanning (8 reviews)
- Expensive (6 reviews)

### Progress Telerik Fiddler

Pros:
- Ease of Use (1 reviews)
- Setup Ease (1 reviews)

Cons:
- Lack of Tools (1 reviews)

---
## Ratings Comparison
| Rating | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
  | **Meets Requirements** | 9.4 (105 reviews) | 9.0 (248 reviews) | 8.8 (144 reviews) | 
  | **Ease of Use** | 8.8 (108 reviews) | 8.9 (250 reviews) | 8.1 (143 reviews) | 
  | **Ease of Setup** | 9.3 (43 reviews) | 8.8 (172 reviews) | 8.8 (28 reviews) | 
  | **Ease of Admin** | 9.2 (28 reviews) | 8.9 (161 reviews) | 8.4 (27 reviews) | 
  | **Quality of Support** | 8.7 (94 reviews) | 8.4 (229 reviews) | 7.9 (91 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.7 (26 reviews) | 8.7 (149 reviews) | 8.9 (24 reviews) | 
  | **Product Direction (% positive)** | 9.3 (104 reviews) | 8.9 (238 reviews) | 8.0 (140 reviews) | 

---
## Pricing

### Burp Suite

#### Entry-Level Pricing

Plan: Burp Suite Professional 

Price: $475.00 1 User Per Year

Description: Test, find and exploit vulnerabilities faster with the complete manual testing toolkit. Best for pentesters and hands-on security professionals.

Key Features:
- Map your entire attack surface, including hidden and dynamic content.
- Intercept, inspect, and modify HTTP/S traffic in real time with Proxy.
- Test protected areas and APIs including OpenAPI, GraphQL, and SOAP.

[Browse all 2 editions](https://www.g2.com/products/burp-suite/pricing)

#### Free Trial

No

### Tenable Nessus

#### Entry-Level Pricing

Plan: Pro - 1 Year

Price: $3,390.00 1 License With One-Time Purchase

Description: 1-year license of the industry-leading vulnerability assessment solution.

Key Features:
- Automate your vulnerability scanning process

[Browse all 4 editions](https://www.g2.com/products/tenable-nessus/pricing)

#### Free Trial

Yes

### Progress Telerik Fiddler

#### Entry-Level Pricing

Plan: Fiddler Classic 

Price: Free 1 community license

Description: The community-trusted free Windows-only tool that logs HTTP(s) network traffic.

Key Features:
- Windows-only

[Browse all 4 editions](https://www.g2.com/products/progress-telerik-fiddler/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Penetration Testing

| Product | Score | Reviews |
|---|---|---|
| **Burp Suite** | 9.3/10 | 23 |
| **Tenable Nessus** | N/A | N/A |
| **Progress Telerik Fiddler** | N/A | N/A |

#### Administration

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **API / Integrations** | 8.7 (18 reviews) | Not enough data | Not enough data | 
| **Extensibility** | 8.9 (19 reviews) | Not enough data | Not enough data | 
| **Reporting and Analytics** | 9.0 (19 reviews) | Not enough data | Not enough data | 

#### Analysis

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Issue Tracking** | 8.3 (15 reviews) | Not enough data | Not enough data | 
| **Reconnaissance** | 9.3 (23 reviews) | Not enough data | Not enough data | 
| **Vulnerability Scan** | 8.9 (23 reviews) | Not enough data | Not enough data | 

#### Testing

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Command-Line Tools** | 7.1 (14 reviews) | Not enough data | Not enough data | 
| **Manual Testing** | 9.4 (22 reviews) | Not enough data | Not enough data | 
| **Test Automation** | 8.1 (20 reviews) | Not enough data | Not enough data | 
| **Performance and Reliability** | 8.8 (22 reviews) | Not enough data | Not enough data | 

### Dynamic Application Security Testing (DAST)

| Product | Score | Reviews |
|---|---|---|
| **Burp Suite** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Progress Telerik Fiddler** | N/A | N/A |

#### Administration

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **API / Integrations** | Not enough data | Not enough data | Not enough data | 
| **Extensibility** | Not enough data | Not enough data | Not enough data | 

#### Analysis

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Reporting and Analytics** | Not enough data | Not enough data | Not enough data | 
| **Issue Tracking** | Not enough data | Not enough data | Not enough data | 
| **Static Code Analysis** | Feature Not Available | Not enough data | Not enough data | 
| **Vulnerability Scan** | Not enough data | Not enough data | Not enough data | 
| **Code Analysis** | Feature Not Available | Not enough data | Not enough data | 

#### Testing

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Manual Testing** | Feature Not Available | Not enough data | Not enough data | 
| **Test Automation** | Not enough data | Not enough data | Not enough data | 
| **Compliance Testing** | Not enough data | Not enough data | Not enough data | 
| **Black-Box Scanning** | Not enough data | Not enough data | Not enough data | 
| **Detection Rate** | Not enough data | Not enough data | Not enough data | 
| **False Positives** | Not enough data | Not enough data | Not enough data | 

### Vulnerability Scanner

| Product | Score | Reviews |
|---|---|---|
| **Burp Suite** | 8.1/10 | 78 |
| **Tenable Nessus** | 8.2/10 | 158 |
| **Progress Telerik Fiddler** | N/A | N/A |

#### Performance

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Issue Tracking** | 8.9 (65 reviews) ✓ Verified | Feature Not Available | Not enough data | 
| **Detection Rate** | 8.6 (69 reviews) ✓ Verified | 8.9 (139 reviews) ✓ Verified | Not enough data | 
| **False Positives** | 7.1 (69 reviews) ✓ Verified | 6.7 (136 reviews) ✓ Verified | Not enough data | 
| **Automated Scans** | 8.6 (69 reviews) | 9.0 (135 reviews) ✓ Verified | Not enough data | 

#### Network

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Compliance Testing** | 7.9 (57 reviews) ✓ Verified | 8.8 (134 reviews) ✓ Verified | Not enough data | 
| **Perimeter Scanning** | Feature Not Available | 8.8 (127 reviews) ✓ Verified | Not enough data | 
| **Configuration Monitoring** | Feature Not Available | 8.4 (110 reviews) ✓ Verified | Not enough data | 

#### Application

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Manual Application Testing** | 9.3 (73 reviews) ✓ Verified | Feature Not Available | Not enough data | 
| **Static Code Analysis** | 7.6 (60 reviews) | 7.3 (83 reviews) | Not enough data | 
| **Black Box Testing** | 9.0 (68 reviews) ✓ Verified | 7.8 (102 reviews) | Not enough data | 

#### Agentic AI - Vulnerability Scanner

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Autonomous Task Execution** | 6.3 (5 reviews) | 8.1 (9 reviews) | Not enough data | 
| **Proactive Assistance** | Feature Not Available | 7.9 (8 reviews) | Not enough data | 

### API Security

| Product | Score | Reviews |
|---|---|---|
| **Burp Suite** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Progress Telerik Fiddler** | N/A | N/A |

#### API Management 

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **API Discovery** | Not enough data | Not enough data | Not enough data | 
| **API Monitoring** | Not enough data | Not enough data | Not enough data | 
| **Reporting** | Not enough data | Not enough data | Not enough data | 
| **Change Management** | Not enough data | Not enough data | Not enough data | 

#### Security Testing

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Compliance Monitoring** | Not enough data | Not enough data | Not enough data | 
| **API Verification** | Not enough data | Not enough data | Not enough data | 
| **API Testing** | Not enough data | Not enough data | Not enough data | 

#### Security Management

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Security and Policy Enforcement** | Not enough data | Not enough data | Not enough data | 
| **Anomoly Detection** | Not enough data | Not enough data | Not enough data | 
| **Bot Detection** | Not enough data | Not enough data | Not enough data | 

### Attack Surface Management

| Product | Score | Reviews |
|---|---|---|
| **Burp Suite** | N/A | N/A |
| **Tenable Nessus** | 8.3/10 | 6 |
| **Progress Telerik Fiddler** | N/A | N/A |

#### Asset Management

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Asset Discovery** | Not enough data | 6.9 (6 reviews) | Not enough data | 
| **Shadow IT Detection** | Not enough data | 7.5 (6 reviews) | Not enough data | 
| **Change Management** | Not enough data | 4.7 (6 reviews) | Not enough data | 

#### Monitoring

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Gap Analysis** | Not enough data | 8.3 (6 reviews) | Not enough data | 
| **Vulnerability Intelligence** | Not enough data | 10.0 (6 reviews) | Not enough data | 
| **Compliance Monitoring** | Not enough data | 8.6 (6 reviews) | Not enough data | 
| **Continuous Monitoring** | Not enough data | 9.2 (6 reviews) | Not enough data | 

#### Risk Management

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Risk-Prioritization** | Not enough data | 9.2 (6 reviews) | Not enough data | 
| **Reconnaissance** | Not enough data | 9.2 (6 reviews) | Not enough data | 
| **At-Risk Analysis** | Not enough data | 8.6 (6 reviews) | Not enough data | 
| **Threat Intelligence** | Not enough data | 9.4 (6 reviews) | Not enough data | 

#### Generative AI

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Cloud Security

| Product | Score | Reviews |
|---|---|---|
| **Burp Suite** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Progress Telerik Fiddler** | N/A | N/A |

#### Cloud Visibility

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Data Discovery** | Not enough data | Not enough data | Not enough data | 
| **Cloud Registry** | Not enough data | Not enough data | Not enough data | 
| **Cloud Gap Analytics** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Data Security** | Not enough data | Not enough data | Not enough data | 
| **Data loss Prevention** | Not enough data | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | Not enough data | 

#### Identity

| Feature | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **SSO** | Not enough data | Not enough data | Not enough data | 
| **Governance** | Not enough data | Not enough data | Not enough data | 
| **User Analytics** | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Burp Suite (3):** [Vulnerability Scanner Software](https://www.g2.com/categories/vulnerability-scanner), [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast), [Penetration Testing Tools](https://www.g2.com/categories/penetration-testing-tools)

**Unique to Tenable Nessus (4):** [ Attack Surface Management Software](https://www.g2.com/categories/attack-surface-management), [Vulnerability Scanner Software](https://www.g2.com/categories/vulnerability-scanner), [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast), [API Security Tools](https://www.g2.com/categories/api-security)

**Unique to Progress Telerik Fiddler (1):** [Other Development Software](https://www.g2.com/categories/other-development)


---
## Reviewer Demographics

### By Company Size

| Segment | Burp Suite | Tenable Nessus | Progress Telerik Fiddler | 
|---|---|---|---|
| **Small-Business** | 31.2% | 26.1% | 25.9% | 
| **Mid-Market** | 40.0% | 39.4% | 40.5% | 
| **Enterprise** | 28.8% | 34.5% | 33.5% | 

### By Industry

#### Burp Suite

- **Information Technology and Services:** 28.8%
- **Computer & Network Security:** 27.2%
- **Computer Software:** 15.2%
- **Financial Services:** 4.8%
- **Retail:** 3.2%
- **Electrical/Electronic Manufacturing:** 2.4%
- **Education Management:** 2.4%
- **Telecommunications:** 1.6%
- **Medical Practice:** 1.6%
- **Management Consulting:** 1.6%
- **Other:** 11.2%

#### Tenable Nessus

- **Information Technology and Services:** 25.7%
- **Computer & Network Security:** 16.5%
- **Financial Services:** 7.4%
- **Computer Software:** 6.0%
- **Banking:** 4.6%
- **Government Administration:** 3.9%
- **Higher Education:** 3.2%
- **Hospital & Health Care:** 2.5%
- **Education Management:** 2.1%
- **Telecommunications:** 2.1%
- **Other:** 26.1%

#### Progress Telerik Fiddler

- **Computer Software:** 30.4%
- **Information Technology and Services:** 23.4%
- **Financial Services:** 3.8%
- **Program Development:** 3.8%
- **Telecommunications:** 3.2%
- **Automotive:** 2.5%
- **Insurance:** 2.5%
- **Health, Wellness and Fitness:** 1.9%
- **Hospital & Health Care:** 1.9%
- **E-Learning:** 1.9%
- **Other:** 24.7%

---
## Alternatives

### Alternatives to Burp Suite

- [Intruder](https://www.g2.com/products/intruder/reviews) — 4.8/5 stars (206 reviews)
- [Acunetix by Invicti](https://www.g2.com/products/acunetix-by-invicti/reviews) — 4.1/5 stars (105 reviews)
- [Invicti (formerly Netsparker)](https://www.g2.com/products/invicti-formerly-netsparker/reviews) — 4.6/5 stars (69 reviews)
- [Veracode Application Security Platform](https://www.g2.com/products/veracode-application-security-platform/reviews) — 3.8/5 stars (25 reviews)
- [Detectify](https://www.g2.com/products/detectify/reviews) — 4.5/5 stars (51 reviews)
- [Pentest-Tools.com](https://www.g2.com/products/pentest-tools-com/reviews) — 4.8/5 stars (100 reviews)
- [Tenable Vulnerability Management](https://www.g2.com/products/tenable-vulnerability-management/reviews) — 4.5/5 stars (122 reviews)
- [GitLab](https://www.g2.com/products/gitlab/reviews) — 4.5/5 stars (891 reviews)
- [HCL AppScan](https://www.g2.com/products/hcl-appscan/reviews) — 4.1/5 stars (76 reviews)
- [Metasploit](https://www.g2.com/products/metasploit/reviews) — 4.6/5 stars (55 reviews)

### Alternatives to Tenable Nessus

- [Intruder](https://www.g2.com/products/intruder/reviews) — 4.8/5 stars (206 reviews)
- [Invicti (formerly Netsparker)](https://www.g2.com/products/invicti-formerly-netsparker/reviews) — 4.6/5 stars (69 reviews)
- [Detectify](https://www.g2.com/products/detectify/reviews) — 4.5/5 stars (51 reviews)
- [Wiz](https://www.g2.com/products/wiz-wiz/reviews) — 4.7/5 stars (793 reviews)
- [Acunetix by Invicti](https://www.g2.com/products/acunetix-by-invicti/reviews) — 4.1/5 stars (105 reviews)
- [Pentest-Tools.com](https://www.g2.com/products/pentest-tools-com/reviews) — 4.8/5 stars (100 reviews)
- [Veracode Application Security Platform](https://www.g2.com/products/veracode-application-security-platform/reviews) — 3.8/5 stars (25 reviews)
- [Orca Security](https://www.g2.com/products/orca-security/reviews) — 4.6/5 stars (264 reviews)
- [APPCHECK](https://www.g2.com/products/appcheck/reviews) — 4.6/5 stars (67 reviews)
- [Astra Pentest](https://www.g2.com/products/astra-pentest/reviews) — 4.6/5 stars (185 reviews)

### Alternatives to Progress Telerik Fiddler

- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1226 reviews)
- [Termius](https://www.g2.com/products/termius/reviews) — 4.8/5 stars (260 reviews)
- [SAP Fiori](https://www.g2.com/products/sap-fiori/reviews) — 4.3/5 stars (207 reviews)
- [Chromium OS](https://www.g2.com/products/chromium-os/reviews) — 4.1/5 stars (139 reviews)
- [AWS CloudTrail](https://www.g2.com/products/aws-cloudtrail/reviews) — 4.4/5 stars (104 reviews)
- [Ask Codi](https://www.g2.com/products/ask-codi/reviews) — 4.8/5 stars (100 reviews)
- [Facebook Login](https://www.g2.com/products/facebook-login/reviews) — 4.5/5 stars (85 reviews)
- [.NET 4.5](https://www.g2.com/products/net-4-5/reviews) — 4.2/5 stars (81 reviews)
- [SmythOS](https://www.g2.com/products/smythos/reviews) — 4.9/5 stars (71 reviews)
- [Hookdeck](https://www.g2.com/products/hookdeck/reviews) — 4.8/5 stars (71 reviews)

---
## Top Discussions

### Burp Suite

- Title: [Is BurpSuite free?](https://www.g2.com/discussions/is-burpsuite-free) — 2 comments
  > **Top comment:** "You can have Burpsuite for free as the community edition however there will be certain features which cannot be used in the community edition. To get full..."
- Title: [How do i intercept network that i am connected to?](https://www.g2.com/discussions/12021-how-do-i-intercept-network-that-i-am-connected-to) — 2 comments, 1 upvote
  > **Top comment:** "Check wether the network ip is accessable with the browser. If yes then you can use the same steps as you are using to intersept web applications."
- Title: [What is Burp Suite Professional?](https://www.g2.com/discussions/what-is-burp-suite-professional) — 1 comment
  > **Top comment:** "Burp Suite professional is a security testing tool.
Security testing professional or penetration testing professional use this tool for find security..."
- Title: [What is BurpSuite used for?](https://www.g2.com/discussions/what-is-burpsuite-used-for) — 1 comment
  > **Top comment:** "To identify vulnerability"
- Title: [You're go to extenion in Burp?](https://www.g2.com/discussions/you-re-go-to-extenion-in-burp) — 1 comment, 1 upvote
  > **Top comment:** "Intruder, XSSValidator, Sequencer, Encoder, Decoder"

### Tenable Nessus

- Title: [Is there a free version of Nessus?](https://www.g2.com/discussions/is-there-a-free-version-of-nessus) — 2 comments
  > **Top comment:** "30 /15 days trail is available "
- Title: [What does Nessus Professional scan for?](https://www.g2.com/discussions/about-nessus-2b3f6c8f-4cde-460a-bd61-f2527f0cdb45) — 2 comments, 1 upvote
  > **Top comment:** "It scans the system for  different vulnerabilities depending on what policy you want to scan the system with (like Internal PCI, Policy Compliance, SCAP,..."
- Title: [What types of devices can Nessus Professional scan?](https://www.g2.com/discussions/device-types-78d9c056-eb92-4435-aad4-32afa6a1a445) — 2 comments, 1 upvote
  > **Top comment:** "Windows PCs/servers , Linux systems/servers, Mobiles, IPMI devices like iLO, iDRAC, network switches, storage arrays, etc."
- Title: [How many IP Addresses can I scan?](https://www.g2.com/discussions/ip-addresses-b6ef755d-8e1e-4949-818a-ec228e8ac779) — 2 comments, 1 upvote
  > **Top comment:** "It depends on your license."
- Title: [What do I need to run Nessus professional?](https://www.g2.com/discussions/environment-c71784d4-2685-42a7-870f-56620a4bcb97) — 2 comments, 1 upvote
  > **Top comment:** "you don't need any special requirements you can run on any windows or Linux machine without any hazel."

### Progress Telerik Fiddler

- Title: [What is Progress Telerik Fiddler used for?](https://www.g2.com/discussions/what-is-progress-telerik-fiddler-used-for) — 1 comment
  > **Top comment:** "Network Monitoring"

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/burp-suite-vs-tenable-nessus-vs-progress-telerik-fiddler)