CredMaster vs Burp Suite Professional: 2026 Comparison
CredMaster is a free penetration testing tool. Burp Suite Professional is a commercial penetration testing tool by PortSwigger Ltd.. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, company size fit, deployment model, here is our conclusion:
Penetration testers running red team engagements against mid-to-large networks will find value in CredMaster's IP rotation during password sprays, which keeps credential stuffing attempts below detection thresholds that stateless tools trigger. The free pricing and active GitHub presence mean zero budget friction for security teams validating internal credential hygiene before formal assessments. Skip this if you need post-exploitation tooling or lateral movement automation; CredMaster does one thing,spray passwords while staying invisible,and doesn't pretend otherwise.
Security teams responsible for web application penetration testing will get the most from Burp Suite Professional because its manual testing workflow is genuinely faster than competitors when you need to find logic flaws and authentication bypasses that automated scanners miss. The platform covers ID.RA and PR.PS functions across both on-premises and cloud deployments, and PortSwigger's 299-person team maintains the strongest passive scanning library in the category. Skip this if your team lacks dedicated web security engineers or if you need a tool that also handles API fuzzing and mobile testing equally well; Burp's mobile support lags, and the learning curve punishes casual users.
