Most early-stage devtool founders I talk to have the same problem and reach for the wrong fix. The product is good, engineers who find it like it, and yet nobody can explain — in one sentence — what it does and who it's not for. So growth is whatever happens to leak out of the founder's Twitter.
The instinct is to hire "a marketer." The better question is which marketer, and whether you need one at all yet. Here's the honest version, including when the answer is "not us, not yet."
What "developer-first PMM" actually means
Product marketing (PMM) owns the boring-but-decisive middle of go-to-market: positioning (what it is, who it's for, why it's different), launches (turning a shipped feature into a thing people notice), competitive intelligence, and sales/DevRel enablement (arming the people and pages that do the convincing).
"Developer-first" changes how you do all of that, because the buyer is an engineer:
- They distrust marketing by default. A benefit-soaked landing page ("10x your velocity!") reads as a red flag, not a hook. You win on precision — what it does, the tradeoff, the code — not persuasion.
- The funnel is inverted. Adoption happens before the sales conversation. They try the free tier, star the repo, ship something. Your job is to remove friction from that self-serve path and then figure out which accounts to actually talk to. MQLs are mostly the wrong unit; qualified usage is the right one.
- Docs are the highest-intent marketing surface you have. Your quickstart converts harder than any campaign. PMM that never touches docs/DX is ignoring the actual conversion page.
- You arm champions, not personas. Someone inside the company has to sell your tool to their team and their security reviewer. Your best "sales collateral" is a page that helps them do that.
None of this is exotic. It's classic PMM rigor applied to an audience that rewards technical credibility over messaging polish.
The four ways to buy it — and when each is right
1. In-house full-time PMM. Right when you have enough launch cadence and surface area to keep a senior person busy and a leader who can manage them. Wrong as your very first marketing dollar, because a great PMM with no system around them spends month one building the system instead of doing the work.
2. Fractional PMM (a senior practitioner, part-time on retainer). The sweet spot for most seed–Series A devtools. You get someone who has positioned products for engineers before, who ships — the messaging doc, the launch, the comparison pages — not just a strategy deck. Cheaper than a full hire, faster than recruiting, and they don't need a team underneath them to be useful.
3. Fractional CMO. Buy this when you need direction over a team that already exists — someone to steer several marketers. The classic failure mode: a seed company hires a fractional CMO for strategy, gets a great 90-day plan, has nobody to execute it, and concludes "fractional doesn't work." It worked; they bought the wrong half. At pre-$1M ARR you almost always need execution more than a title.
4. Agency. Good for a defined, repeatable output (content production, paid, design). Riskier for positioning a technical product, because the team usually isn't embedded enough to develop an opinion an engineer would respect. If you go this route, make sure someone there has actually sold to developers — not just "B2B SaaS."
Five questions to ask any candidate (fractional or full-time)
- "Walk me through a developer tool you've positioned. What did the one-sentence pitch become?" You're listening for whether they can compress a technical product into something sharp, not whether they can recite framework names.
- "How would you market this without generating a single traditional lead?" A developer-first marketer should be comfortable with signups, usage, community, and docs as the engine. If they immediately reach for gated whitepapers and an MQL target, keep looking.
- "Where do docs and DX fit in your remit?" "Not my job" is a yellow flag for devtools.
- "Show me something you shipped, not a deck you presented." Positioning is only real once it's in the product, the site, and the enablement. Ask for artifacts.
- "What's a marketing tactic that works great for normal SaaS and quietly fails on engineers?" Tests whether they actually understand the audience or just relabeled a generic playbook.
An honest map of the space
I run GTM Labs — developer-first PMM and GTM for devtools, cybersecurity, and AI/ML startups — so take this as one practitioner's read, not a neutral ranking. But the space is small and worth knowing:
- Independent developer-marketing consultants & studios: people like Markepear (Jakub Czakon's curated list is the best map of this niche), Emily Omier (positioning), Nick Moore, Zach Goldie, Fletch (PMM), Draft.dev and Hackmamba (technical content). Strong if you want a specific function done well.
- Fractional PMM / GTM (positioning + launches + enablement, embedded): the slot GTM Labs sits in — senior practitioner who ships, for teams with 0–5 marketers.
- Fractional CMO networks (Kalungi, MarketerHire, Right Side Up, Chief Outsiders): broader B2B-SaaS marketing leadership. Excellent operators; just confirm devtools fluency, because most of their reps come from general SaaS, e-comm, or fintech.
- DevRel-specific (DevRel.Agency and others): when the gap is community and developer advocacy more than positioning.
The point isn't "pick GTM Labs." It's that "marketing help" is four different jobs, and matching the shape of your gap to the shape of the hire is the whole decision.
A rule of thumb to leave you with
Write one sentence before you sign anyone: "In 90 days, this will be physically different, and this specific person will have done it." If you can't fill in both halves, you're not ready to hire — you're ready to scope. The best fractional engagements start with someone helping you write that sentence honestly, then doing the part that's theirs.
Daria Dovzhikova spent 12 years in developer products — 7 as PMM at JetBrains, then GTM at Lightrun and Odigos — and now runs developer-first product marketing at GTM Labs. She's running the State of Developer-Tools PMM 2026 survey — the first open dataset on how PMM actually works inside devtools companies.
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