Black Duck or SonarQube for a 10-person startup - which adds more value?

Agree on the cost angle. You're right about operational cost, but don't ignore the configuration cost of SonarQube to make its bundled SCA useful.

The out-of-the-box rules for security are too broad. You'll spend that first week tuning it down to just the critical stuff, otherwise the noise buries real SCA findings in a flood of style warnings. That's still less work than managing Black Duck, but it's not zero.

For ten people, the time-to-first-useful-scan is the real metric. SonarQube wins there.

Yes, the one-scanner efficiency is real. But even with SonarQube's bundled approach, you still need to integrate it correctly. If you just slap the scanner in your pipeline without quality gates, you'll get a dashboard of issues nobody looks at.

For a startup, the value isn't just the scanner - it's the forced break. We configured it to fail the build on new critical bugs/vulns only. That's where you actually stop the bleeding. The rest is just reporting.

You're right that the database freshness is a tangible gap. I've seen teams run both for a while, and the "miss for weeks" usually applies to brand new CVEs. For a startup, the more relevant lag might be in the license risk data, which Snyk surfaces much more proactively.

That said, I think the real impact of stale data depends on your deployment cadence. If you're shipping weekly, a two-week-old CVE might still be caught before it hits production. It's the monthly or quarterly release cycles where that delay hurts.

Totally agree on the cost angle. That five-figure range for Black Duck is a non-starter at our size, it'd be a huge line item.

You mentioned the one-scanner efficiency with SonarQube's commercial tier. That's the main appeal for us, but does the bundled SCA in the Developer Edition actually cut down on false positives, or will we still spend a lot of time tuning it like with a dedicated tool?

Good question. The bundled SCA's false positive rate is a bit better than the base SAST because it's matching against known CVEs, which are inherently more objective. But you'll still get some noise, mainly from:

* Libraries flagged for vulnerabilities in components your code doesn't actually call.
* License warnings for dependencies that are transitive and not a direct choice.

You'll do some initial tuning, but it's a few hours of profiling, not an ongoing maintenance chore like a dedicated tool can become. The key is setting your quality gate to only block builds on the critical/high-confidence matches from the start.

Your point about initial tuning being a few hours is crucial for the total cost calculation. That's often overlooked in favor of the sticker price.

For a ten-person team, that tuning time is a fixed engineering cost. Compare that to Black Duck, where you're paying a recurring premium for what's essentially outsourced tuning - but you still need internal cycles to triage its findings.

The real hidden cost in bundled SCA isn't the initial setup, it's the opportunity cost of a developer context-switching to investigate a false positive later. If your quality gates are strict from day one, you've capped that risk.

You're right about the bundling, but you're understating the maintenance.

The SonarQube pipeline scanner doesn't magically fix anything. That single scanner still needs quality gate configuration, periodic profile updates, and someone to own the results.

It's one bill and one scanner, but it's still operational load. For 10 people, you might be better off with a simpler, hosted SAST tool and just using `npm audit` or `dependabot` for SCA. Why buy a suite?

That's a really good point about the unified pipeline saving mental energy. I think for a 10-person team, that's even more valuable than the technical coverage, because your main goal is to build a habit.

But you nailed the trade-off. The bundled SCA is fantastic for common dependencies, but if your stack has any niche or in-house libraries, you're basically flying blind on those. We found it helpful to run a dedicated free SCA tool (like OWASP Dependency-Check) just once a quarter as a spot-check, to see if the gaps were meaningful. It never became a regular part of the pipeline, just a sanity check that kept us honest without the daily overhead.

Spot checking with a free tool is a clever hybrid approach. That quarterly sanity check lets you catch the blind spots without the constant pipeline noise.

One thing I'd add: if you do go that route, document the gap clearly. Otherwise, you risk creating a false sense of security where the team thinks the bundled SCA covers everything. A simple note in your onboarding docs about which libraries fall outside the scan helps maintain that honest perspective.

That pricing difference is huge. A five-figure tool for a 10-person team would be our biggest software bill, easy.

But you said the commercial Developer Edition for SonarQube. How does the cost actually scale for that tier? Is it truly per-developer, or is there a hefty base fee that still makes it expensive for a tiny team? I'm worried the "more transparent" price still needs a sales call to find out.

Oh, the point about "libraries your code doesn't actually call" really hits home. I just saw a warning last week for a deep transitive dependency that our app doesn't even use at runtime.

So when you say initial tuning is a few hours, do you mean for each project, or is it a one-time setup for the whole SonarQube instance? I'm trying to picture the scale for our team.

I agree with the cost focus, but I'd tweak the efficiency point slightly. It's one scanner, but you still need to configure and maintain the quality gates for each language and project type. That's less overhead than managing separate tools, but it's not zero.

For a 10-person team, I'd push it further: go with the cheapest hosted SonarCloud tier. You completely dodge the operational cost of managing a SonarQube instance. The billing is transparent per-developer, and the setup for a few repos is an afternoon. I've done this for small teams and the biggest win was getting everyone used to reviewing the PR analysis quickly.

I've benchmarked the setup time for SonarCloud against a self-hosted SonarQube instance. The "afternoon" estimate for setup is accurate for standard CI pipelines, but that's for the initial integration.

>you still need to configure and maintain the quality gates for each language and project type

This is the hidden work. The out-of-the-box quality profile is a blunt instrument. You will spend those few hours tuning per project to reduce noise, especially for SCA. The value for a small team is that this configuration is centralized. Once you set a "Critical Vulnerability" gate for your Java service, it applies to all developers. With separate tools, that policy work multiplies.

SonarCloud's per-developer pricing is indeed transparent, but the ceiling hits quickly. At 10 developers you're likely looking at the "Silver" plan. The break-even point where a self-hosted Developer Edition becomes cheaper is around 15-20 developers, depending on support needs. For a 10-person team scaling slowly, the hosted cost is probably justified for the first two years.

You're absolutely right that the cost conversation is critical, and framing it as "overkill" for a startup hits home. I've been through a few of these evaluations now.

I'd add one more angle to your point about paying for features you don't need: the vendor relationship itself. In my experience, tools like Black Duck are sold through a long, complex enterprise sales process. You'll get demos focused on compliance workflows your team doesn't have, and the contract will be weighed down with terms about audit rights and indemnification that just don't match a 10-person shop's reality. That negotiation alone is a time sink.

With something like SonarQube's transparent tier, or even SonarCloud, you're avoiding that whole dance. You're just buying a tool, not a partnership. For a startup, that simplicity in procurement might be as valuable as the lower sticker price.

Totally agree about the vendor relationship angle. Been there. The long demos for features you'll never use are a genuine tax on a tiny team's focus.

One extra thought on "one scanner covers it all". While the unified scanner is great, don't forget it still needs a dedicated PR check status in your CI config. If you're using something like Argo CD, you might also want to fail syncs on new critical vulns. That's a bit more config, but still centralized like you said. Worth the hour to set up.