What I walked into
Developer tools have a marketing problem most categories do not: the person evaluating you writes software for a living, has seen every dark pattern, and will close the tab the moment a claim outruns the product.
Semgrep had the product and the developer credibility. What it did not have was a repeatable path from a developer running the open-source scanner to a security team signing an enterprise contract. Acquisition cost was high because the funnel leaked between those two states, and the company was competing for enterprise budget against incumbents roughly ten times its size with the brand recognition to match.
Fixing the free-to-paid path
The first job was onboarding, because that is where the money was leaking. We rebuilt the path a developer takes from first scan to a working setup inside their CI, then instrumented it so we could see which step lost people.
Cutting customer acquisition cost by 40% came out of that work, not out of spending less. When the product-led path converts, you stop paying salespeople to do what onboarding should have done.
Instrumented onboarding
Every step from first scan to CI integration measured, so the drop-offs were visible instead of assumed.
Stack consolidation
The full MarTech stack integrated end to end, so lead data, product usage and pipeline finally described the same person.
A real handoff
Clear signals for when an account had earned a sales conversation, which stopped reps working accounts that were not ready.
Winning on positioning, not budget
You cannot outspend a competitor ten times your size. You can be more useful than them on the exact page where a buyer is deciding.
So we built the competitive comparison pages properly: data-driven, specific about where each tool wins, honest enough that a developer would send one to a colleague. They became some of the highest converting assets on the site, which is what happens when the buyer trusts the source.
Behind the pages sat the sales side of the same argument. Battlecards, an enablement program, and a proof-of-value framework with written success criteria agreed before an evaluation started, so deals were judged against what the buyer actually said mattered. Structured evaluations win more often than open-ended ones, and they close faster.
Comparison pages that convert
Honest, specific, data-backed comparisons against the incumbents, which became top-converting entry points.
Proof-of-value framework
Success criteria agreed up front, so evaluations were scored against the buyer's own stated requirements.
Enablement that gets used
Battlecards and a structured program built with the reps who had to run it, not handed down at them.
Questions people ask about this work
How do you market to developers without losing credibility?
Lead with the thing they can verify. Developers will forgive a rough landing page and will not forgive an unfalsifiable claim, so the marketing has to be specific enough to check: what the tool catches, what it misses, where a competitor is genuinely better. The comparison pages at Semgrep converted precisely because they said where the other tool wins.
What actually reduces CAC in a product-led company?
Usually the onboarding, not the ad spend. If the free path converts, sales stops doing work the product should have done and the blended cost falls on its own. The prerequisite is instrumentation, because you cannot fix a funnel step you cannot see. That is why the measurement work comes before the optimization work.