Lead Generation for Developer Tools: The Engineering Audience and What a Pilot Can Count

Between 5 Aug and 3 Nov 2026 (90 days), 9,078 new subscribers to Dupple's newsletters answered the quiz with Engineering & Software Development as their role. Of them, 825 (9.1%) are decision-makers at companies of 51 or more employees. Only 34.9% of engineering respondents with a known country are in the United States.

The quiz spans all six of Dupple's newsletters, so these figures describe the network, not Devshot's readers. Advertisers pay for clicks (CPC, cost per click) or leads (CPL, cost per lead) through Lead Generation.

Quick answer

• 9,078 of the 130,965 quiz respondents (6.9%) chose Engineering & Software Development as their role, 5 Aug to 3 Nov 2026 (90 days).
• 825 of them (9.1%) are decision-makers at 51+ companies, against 7.2% of all respondents, 5 Aug to 3 Nov 2026 (90 days).
• 34.9% of engineering respondents with a known country are in the United States, against 51.3% of all respondents with a known country, 5 Aug to 3 Nov 2026 (90 days).
• Technology respondents in the engineering role clicked 7.1% of offer cards over 30 days (4 Oct to 3 Nov 2026), against 7.0% for all Technology respondents.
• Of the 2,035 Technology respondents in the engineering role who answered the AI-tools question, 65.4% pay for AI, at a median of $20 a month (5 Aug to 3 Nov 2026, 90 days).

Who the engineering respondents are

Decision-maker: a respondent who picked Founder, C-Suite or Director/VP as job level. 51+: a company of 51 or more employees (the quiz sizes 51-200, 201-1000 and 1000+). Window: 5 Aug to 3 Nov 2026, 90 days of quiz answers from new subscribers. Dupple data, read 3 Nov 2026.

Founder (22.0%), Director/VP (5.5%) and C-Suite (2.8%) make up the 30.3% decision-maker share (derived). Narrowing to Technology lifts the 51+ share to 40.6%, but leaves 582 decision-makers at 51+ instead of 825. The post-signup audience data page has the full split.

Where engineering respondents are

Country is known for 85.2% of the 9,078 engineering respondents (5 Aug to 3 Nov 2026). Among them, the United States leads at 34.9%, then Spain (7.2%), the United Kingdom (6.6%), Italy (6.4%), Poland (5.7%) and Mexico (5.6%). All respondents with a known country sit at 51.3% in the United States, though only 77.1% of all respondents have a country on file. A United States-only rule therefore keeps about a third of the engineering respondents whose country is known.

What a pilot can deliver: clicks first

A click rate is clicks divided by card views, over 30 days across the offer wall, emails and partner sites. The only engineering-role click row with 500 or more people is inside Technology; the Finance & Banking engineering row is small (102 people, 6.8%).

The engineering row is Technology and engineering together (n = 1,947); the country rows cover all Technology respondents. No row has fewer than 500 people. Dupple data, read 3 Nov 2026.

Role barely moves the rate (7.1% against 7.0% for all of Technology). Country moves it more: 9.1% outside the United States and 5.0% inside, with no engineering-only split.

Example target, not a forecast: 300 clicks at 7.1% need 4,226 card views (300 divided by 0.071, rounded up). At the Technology United States rate of 5.0%, the same 300 clicks need 6,000. A click is not a lead. For a cost per lead on your own offer, see the cost-per-lead model for newsletter co-registration.

Supply: what the 90-day counts allow

These are pool sizes over 90 days, not monthly flows. Of the 825 engineering respondents who are decision-makers at 51+ companies (5 Aug to 3 Nov 2026), 167 (20.2%) use a non-consumer email domain. In the narrower Technology group, 113 of 582 (19.4%, derived) do.

Non-consumer email: the sign-up address is not on one of about 50 consumer mailbox providers (Gmail, Yahoo, Outlook and the like), so it is an upper bound for a work address. The buyer's guide to lead generation for developer tools covers the same quiz from the buyer's side, with the Technology engineering, data and product rows.

How to target a developer campaign

Targeting on the live page uses four quiz answers: industry, job level, role and company size. Country (with an optional strict mode) and device, the newsletter the reader joined, weekdays and excluded email domains sit alongside them.

Two example rules follow. Every condition listed under a rule must hold, and one offer can carry both rules, so a reader who matches either can see it. With the offer set to targeted readers only, a reader who skipped a rule's question never matches it.

• Rule A
  • Role: Engineering & Software Development
  • Company size: 201-1000 or 1000+ employees
  • Industry: any

Under Rule A, 29.4% of the 9,078 engineering respondents work at 201+ companies (201-1000 or 1000+) over the 90 days, and 665 (7.3% of all engineering respondents) are decision-makers at 201+. The rule itself has no job-level condition, so its supply is the wider 29.4% group.

• Rule B
  • Role: Engineering & Software Development
  • Job level: Founder
  • Company size: 2-10 or 11-50 employees
  • Industry: any

Founder is 22.0% of engineering respondents, 2-10 is 14.1% and 11-50 is 8.2%. The data gives no joint count for Rule B, so this page does not multiply those shares.

Devshot, the daily developer newsletter, has 30,000+ subscribers in total; its past issues sit in the archive. Every newsletter feeds the same quiz, so Devshot's share of the 9,078 cannot be read from this data. The about page describes Devshot itself.

What a reader sees first

After the quiz, an offer can appear on the post-signup wall, in the welcome email or in a follow-up email. Dupple labels every click by the placement that produced it, except when the advertiser's own link already carries a utm_medium value.

Which AI tools engineering respondents already pay for

Of the 2,035 Technology respondents in the engineering role who answered the AI-tools question, 65.4% pay for AI tools (5 Aug to 3 Nov 2026, 90 days). Half of the 2,035 report $20 a month or less (median $20; 25th to 75th percentile $0 to $40), and 11.5% report $100 or more.

Several tools can be picked, so the tool shares of the 2,035 add up to more than the 65.4% who pay: Claude Pro 37.5%, ChatGPT Plus 31.7% and Gemini Advanced 12.6%. The AI question is not a targeting option, so it signals budget only. See the AI coding assistant reviews and AI coding statistics.

Offers that fit this audience

The Lead Generation page names offer types that fit, such as business-to-business (B2B) tech offers and AI guides. Among engineering respondents, 51.4% chose Just me or 2-10 as company size (37.3% plus 14.1%, derived); freelancers (14.0%) and students or interns (13.4%) are also in the segment, but the data does not cross them with company size. The continuous integration and delivery (CI/CD) tool reviews cover one category a developer-tool team may sell into.

Limits

• Respondents chose each answer from a fixed list. Company size is missing for 2.2% of the engineering group, seniority for 0.7%, and country for 14.8% (derived).
• Nothing in the data covers which languages or cloud platforms a team runs.
• The AI answers cover 2,035 Technology respondents, 31.7% of the 6,418 in that group (derived), so they say nothing about the wider group.
• Quiz figures cover 90 days and click figures 30, so ratios across them mean little.

Data and sources

• Dupple's Lead Generation page, read 3 Nov 2026
• Dupple audience and lead data, with methods, data as of 3 Nov 2026
• Audience data page for the post-signup quiz, read 3 Nov 2026
• Dupple's buyer's guide to lead generation for developer tools, read 3 Nov 2026
• Cost per lead for newsletter co-registration (Dupple), read 3 Nov 2026
• Devshot (Dupple), read 3 Nov 2026
• Dupple Offer Network, read 3 Nov 2026: post-signup quiz answers, offer-card views and clicks; aggregates only, no individual records
• CSV files, data as of 3 Nov 2026: audience segments (All, Technology, Tech + Engineering and any-industry Engineering rows); email quality (All, Tech + Engineering); offer engagement (Technology); AI stack (Technology and engineering)
• Company-size, seniority, country, 201+ and Rule A figures, and the 167 count, come from the same Offer Network read of 3 Nov 2026 and are not yet in the CSV files.

FAQ

Can I keep my own customers and open pipeline out of the offer?

Yes. The offer wall does not show your offer to readers on the email domains you exclude, such as competitors, customers and open pipeline.

Which engineering group holds more decision-makers?

The any-industry group of 9,078 holds 825 decision-makers at 51+ companies; the 6,418 Technology subset holds 582 of them. That subset also has the only engineering-role click rate built on 500 or more people (7.1%).

Can leads go straight into my own systems?

For a pay-per-lead offer, Dupple can run a business-email check on each lead and deliver leads to a shared sheet or a webhook. The lead definition is not published, so ask us.

Does the United States perform differently?

Yes, on clicks: Technology respondents clicked 5.0% of cards in the United States and 9.1% elsewhere (4 Oct to 3 Nov 2026, 30 days). There is no engineering-only country split, so the gap is measured on all Technology respondents.

About this page

Devshot is one of Dupple's six newsletters. Dupple sells newsletter advertising and post-signup lead generation, paid per click or per lead, and the Dupple team wrote this page from its own Offer Network data and its public Lead Generation page.

Some offers on this page may be paid placements or contain affiliate links.