DidItWork vs Bugcrowd

Bugcrowd is a leading bug bounty and vulnerability disclosure platform that connects organizations with security researchers. DidItWork is a QA testing service for vibecoded applications. While both involve finding problems in software, they focus on entirely different types of issues and serve different purposes in the development lifecycle.

Last updated: 2026-03-14

Feature comparison

FeatureDidItWork.appBugcrowd
Primary focusFunctional QA and usabilitySecurity vulnerabilities
Tester expertiseQA specialists for vibecoded appsSecurity researchers and ethical hackers
CostEUR 15-45 per testBounties from hundreds to thousands per finding
When to useBefore any user-facing launchWhen handling sensitive data at scale
OutputBug reports with functional issuesVulnerability reports with severity ratings
Setup complexitySubmit app URL and descriptionDefine scope, rules, bounty tiers, legal terms

Security Research vs Functional QA

Bugcrowd's researchers look for security vulnerabilities: SQL injection, cross-site scripting, authentication bypasses, data exposure, and similar issues. Their work is critical for protecting users and data, and they operate under coordinated disclosure frameworks.

DidItWork's testers look for functional issues: broken buttons, layout problems, confusing flows, missing error handling, and general usability bugs. Their work ensures your vibecoded app works correctly for end users.

These are complementary, not competing, concerns. A vibecoded app might work perfectly from a functional standpoint but have security vulnerabilities, or it might be secure but functionally broken. Most vibecoded apps need functional QA long before they need a bug bounty program.

For the typical vibecoded app, functional bugs are the immediate concern. Security testing becomes important once you handle sensitive data, process payments, or scale to a meaningful user base. Getting functional QA right first ensures you have a working product to secure.

Cost and Scale Differences

Bugcrowd programs involve bounty payments that can range from hundreds to thousands of dollars per valid vulnerability, plus platform fees. Running a bug bounty program is a significant investment that makes sense for established products with real security requirements.

DidItWork costs EUR 15-45 per test, providing functional QA feedback without the overhead of managing a bounty program. The cost difference is orders of magnitude, reflecting the different scope and expertise involved.

For vibecoded apps in early stages, investing in a bug bounty program before the app even works correctly is premature optimization. Getting functional QA right first, then considering security review as the product matures, is a more practical progression.

That said, if your vibecoded app handles sensitive data from day one, some level of security review is important regardless of stage. In that case, consider DidItWork for functional QA and a separate security audit rather than a full bug bounty program.

When You Need Both

The question is not which service to choose but when each becomes relevant. Functional QA is needed from the first version you share with anyone. Security testing becomes needed when you handle user data, process payments, or reach a scale where you become a target.

For most vibecoded apps, the progression is: self-test during development, use DidItWork for functional QA before launch, then consider security review as you scale. A bug bounty program typically comes later, when the product is mature enough to warrant ongoing security research.

Some developers skip functional QA and jump straight to security concerns, which is like waterproofing a house before the walls are up. Get the foundations right first, and security becomes easier to address on a solid base.

Our verdict

Bugcrowd and DidItWork address different problems. Bugcrowd finds security vulnerabilities through a bug bounty model suited to established products. DidItWork finds functional bugs in vibecoded apps through accessible, affordable human QA. For most vibecoded app developers, functional QA from DidItWork is the immediate need. Security testing through platforms like Bugcrowd becomes relevant as your product matures and handles sensitive data.

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