The developer-first ad network

Reach developerswhen they're most engaged

Native ads shown to 50K+ active developers during their coding sessions. Tech stack targeting, 3% avg CTR, and real-time performance insights.

0impressions today
Vue.js
React
Python
Nuxt
context_analyzer.ts
import { analyze } from '@idlen/core';

// Scanning active workspace...
const ctx = await analyze({
  framework: 'vue',
  dependencies: ['nuxt', 'tailwind'],
  intent: 'frontend_dev'
});

// Match found: High intent
triggerAd(ctx.profileId);
Live Audience
Matched
12.4k
+12%
Match: Senior Vue DevNow
Impression delivered1s ago
New click generated2s ago
Campaign Perf
Avg CTR
3.8%
Target CPM
€35
Completion
100%
App.vue
<template>
  <div>...</div>
</template>
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Ads that developers actually respect.

[ The Paradigm Shift ]

We don't interrupt workflows. We monetize the white space.

By displaying highly targeted, native formats exclusively during AI generation wait times, we transform dead time into premium real estate. Zero friction. Maximum attention.

01
02
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Premium Network
0
Active developers
0%
Average CTR
€0
Target CPM
0%
Premium audience

Built for performance

Everything you need to run high-converting campaigns targeting the most valuable tech audience.

Precision Targeting

Reach developers by their exact tech stack — React, TypeScript, Python, Go, Rust, and 50+ more technologies.

Native Ad Formats

Non-intrusive ads that blend into the developer workflow. Higher engagement, zero banner blindness.

Real-time Analytics

Live CTR, impressions, clicks, and spend tracking. Optimize campaigns as they run.

Brand Safety

100% human traffic from verified developers. No bots, no fraud, no wasted budget.

Flexible Budgets

Start from €5/day. CPM and CPC models available. No minimum commitment required.

Global Reach

Developers from 120+ countries using VS Code, Chrome, Firefox, Cursor, and Windsurf.

Launch in minutes

From signup to live campaign in under 10 minutes.

01

Create your campaign

Set your budget, choose CPM or CPC billing, and upload your creative in minutes.

02

Define your audience

Target by tech stack, geography, IDE, browser, or behavioral segment.

03

Go live & optimize

Campaigns go live instantly. Track performance in real time and adjust as needed.

Ad formats built for developers

Non-intrusive placements that reach developers exactly when they're idle and receptive.

See all formats
IDE Popup
Full-screen overlay shown during IDE idle time. High attention, zero interruption.
4.2% avg CTR
Browser Overlay
Appears in new tabs and idle browser sessions. Maximum visibility.
4.8% avg CTR

Common questions

Everything you need to know before launching your first campaign.

Ready to reach developers?

Join the brands already reaching 50K+ developers with Idlen.

No commitment
Real-time analytics
Cancel anytime