Burp Suite Professional Trial ❲Premium❳
Here is informative content regarding the Burp Suite Professional trial.
Common Issues During the Trial Period (And How to Fix Them)
Even the best tools have hiccups. Here are solutions to frequent trial-related problems:
Issue 1: "Your license key has expired."
- Solution: Ensure you are not using an old key. If your 14 days are up, you cannot extend the trial. You must purchase a license or reinstall the Community Edition. (Note: Creating multiple email accounts to bypass trial limits violates PortSwigger’s terms of use).
Issue 2: The Scanner misses obvious vulnerabilities.
- Solution: Check your
Scan Configuration. You are likely using "Light" or "Fast" settings. Switch to "Deep" or "Audit checks - Thorough." Also, ensure the target is not protected by a WAF (Web Application Firewall) blocking Burp’s IP.
Issue 3: Burp runs out of memory.
- Solution: Edit the
BurpSuitePro.vmoptionsfile. Increase the heap size:-Xmx4096mfor 4GB of RAM. Restart Burp.
Issue 4: Proxy not intercepting HTTPS traffic.
- Solution: Install PortSwigger’s CA certificate. Navigate to
Proxy > Proxy Settings > Import / export CA certificate.
Quick guide — Get and use a Burp Suite Professional trial (prescriptive)
Step-by-Step: How to Get the Burp Suite Professional Trial
Unlike many software vendors that hide their trial behind a sales call, PortSwigger offers a straightforward, instant-access model. Here is exactly how to secure your trial:
Step 1: Navigate to the Official PortSwigger Website
Go to portswigger.net and click on "Products" > "Burp Suite Professional."
Step 2: Locate the Trial Option Scroll to the pricing section. Next to the "Buy Now" button for Professional, you will see a link labeled "Free trial." Click this. burp suite professional trial
Step 3: Complete the Registration Form You will need to provide:
- A valid email address (corporate emails are preferred, but Gmail/Outlook work).
- Your name and country.
- A brief description of how you intend to use Burp Suite.
Note: PortSwigger does not typically require a credit card for the trial, reducing friction for legitimate security researchers.
Step 4: Verify Your Email PortSwigger will send a unique license key to your inbox. This key is a string of alphanumeric characters.
Step 5: Download the Installer Choose your operating system: Windows (64-bit), macOS (Intel or Apple Silicon), or Linux (Debian/Tar.gz). Here is informative content regarding the Burp Suite
Path 1: You Buy Professional (Cost: ~$449/year per user)
- Why: You need automated scanning, you test complex apps daily, and you require professional reports for compliance (PCI-DSS, SOC2).
- Result: You unlock updates, support, and unlimited usage.
What You Get in the Trial (Full Feature Set)
The trial includes everything in the paid version:
- Automated Web Vulnerability Scanner – Crawls and audits web apps for SQLi, XSS, CSRF, SSRF, SSTI, and hundreds of other issues.
- Manual Testing Tools – Proxy, Repeater, Intruder (unthrottled), Sequencer, Decoder, Comparer, and Organizer.
- Burp Collaborator – Out-of-band detection for blind vulnerabilities.
- Extension Support – BApp Store with hundreds of community and pro extensions (e.g., Active Scan++, Turbo Intruder).
- Project Files – Save and resume work across sessions.
- Task Scheduling & CI/CD Integration – Automate scans via REST API or CLI.
- Rate Limiting Control – Adjust request throttling manually.
Community Edition (free, permanent) lacks the automated scanner, Intruder speed, project saving, and many pro-only features.
3. Setting Up Your Browser or Web Application
- Step: Configure your browser to use Burp as a proxy. For example, in Firefox:
- Go to
Edit>Preferences>Advanced>Network>Settings. - Select
Manual proxy configuration, enter127.0.0.1as theHTTP Proxyandlocalhostor127.0.0.1as theSOCKS Host, with appropriate ports (usually8080for Burp).
- Go to
- Expected Outcome: Your browser’s internet traffic will now route through Burp.
Part 2: How to Obtain & Install the Burp Suite Professional Trial
PortSwigger has made the trial surprisingly easy to access, largely because they trust their product to sell itself.
Step-by-Step Installation
- Navigate to the Source: Go to the official PortSwigger website (do not use third-party mirrors). Look for the "Burp Suite Professional" download section.
- The Trial Link: You will see a button that says "Start a free 20-day trial."
- Note: PortSwigger does not require a credit card for the trial. This is rare in the security software industry.
- Registration: You will need to provide a valid email address. Corporate emails (e.g.,
yourname@company.com) are preferred, but Gmail/Outlook work fine. - Download the JAR/Installer: You can choose the Windows
.exe, macOS.dmg, or the universal.jarfile (requires Java). - Activation: Once installed, the software will ask for a license key. PortSwigger will email you this key instantly. Copy and paste it.
- Offline Activation (Optional): If you are testing an air-gapped network, you will need to manually copy a license request string to a machine with internet access to generate the activation response.

