Quick answer
B2D (business-to-developer) marketing is marketing to developers as the buyers or decisive influencers of a product, rather than to executives. It treats the developer's hands-on evaluation as the sale and builds around proof: docs, free tiers, benchmarks and community.
B2D marketing
DefinitionThe term exists because developer tools are bought bottom-up. A developer finds a tool, tries it, uses it in their work, and the team and the budget follow. The person a vendor needs to convince is the one who will run the code, and that person wants evidence, not a deck.
Also called: Business-to-developer marketing.
How does a B2D sale actually happen?
Bottom-up. A developer has a problem, finds a tool through a search, a feed, a newsletter or a colleague, tries it on their own, and uses it in their work. A second developer on the team adopts it. Someone needs a team plan, then SSO, then an invoice, and procurement arrives last to formalise what the team already uses.
That order changes who marketing talks to. The person to convince is the first developer, and the proof that convinces them is technical: docs, a free tier, a benchmark with its method, a GitHub repo with recent commits. The executive deck comes at the end, if at all.
How is B2D different from B2B marketing?
- The buyer is the user. The evaluation is hands-on, not a demo.
- Trust comes from peers. Community, open source and other developers' write-ups outweigh analyst reports and case studies.
- Interruption fails. The audience blocks ads and skips pitches; the channels are the ones developers choose to read.
- Specifics win. A claim a developer can verify beats a positioning statement.
- Sales enters late. At expansion, with usage data, rather than at the top of the funnel.
B2B instincts applied to developers produce gated whitepapers, demo-request buttons and LinkedIn targeting by title. Each is a tell that the vendor has not met its users.
Common mistakes
- Gating the docs or the pricing behind a form.
- Targeting by job title when the adopter is whoever has the problem.
- Reporting leads to a board that should be hearing activations.
- A "book a demo" button where a "start free" button belongs.
How developers experience it
- They decide in the trial, not in the meeting.
- A vendor who shows the price and the limits is a vendor they can recommend.
- They adopt tools their peers use, and tell peers about tools that worked.
Which channels work for B2D marketing?
Documentation and technical content found through search; developer communities and open-source presence; newsletters developers subscribe to; native placements inside developer feeds such as daily.dev, where targeting is by the stack developers read about; developer relations; and conferences for category definition. Paid search catches intent for named problems. LinkedIn reaches engineering managers, which matters at expansion, less at adoption.
Rank them by whether the developer chose to be there. The channels where they did are where the message is read.
How do you measure B2D marketing?
By adoption, in order: reach in developer channels, visits, sign-ups, activation (a first working result), weekly active developers, team adoption, expansion revenue. Leads are a B2B measure; in B2D a "lead" is a developer who has not tried the product yet, which is the least interesting state they can be in.
Attribute over weeks and by cohort. Developers see a post, read the docs a week later, and sign up from another device. Cost per activated developer by channel is the number to manage.
On daily.dev
How it works on daily.dev
daily.dev is a B2D channel by construction: the people reading are developers, the targeting is the stack and seniority they read about, and the formats are In-Feed Ads and Newsletter Ads rather than banners.
Explore my optionsB2D vs B2B vs B2C marketing
| Capability | B2D | B2B | B2C |
|---|---|---|---|
| Who you convince | The developer who will use it | A budget holder or committee | The consumer |
| How they evaluate | Hands-on: docs, free tier, code | Demos, references, RFPs | Reviews, price, brand |
| Sales cycle | Self-serve first, sales at expansion | Sales-led from the start | None |
| Trust source | Peers, open source, proof | Analysts, case studies, relationship | Brand and social proof |
| Ads that work | Native posts in developer feeds and newsletters | Search, LinkedIn, events | Social, video, display |