ExploreHow it worksPlaygroundFeaturesPricing

Monetize your website with one line of code.

Set your prices, choose your slots, and let brands buy sponsorship space directly on your site with a single line of code.

Start monetizingView live demo widget

No credit card · 2.1kb script · You approve every sponsor

index.html
<body>
  <!-- your site, untouched -->
  <script
    src="https://cdn.sponsorkit.dev/w.js"
    data-site="yoursite.com"
    data-slot="top-banner"
    async
  ></script>
</body>
2.1kb gzipped · zero dependencies · no build step
yoursite.com
DeployHawkPreview deployments for every pull requestStart free
Slot calendar · AUG16 open
August 1: sold to Quilldb for $180August 2: sold to Quilldb for $180August 3: sold to Quilldb for $180August 4: sold to Hexly for $140August 5: sold to Hexly for $140August 6: openAugust 7: openAugust 8: Pylon, pending reviewAugust 9: Pylon, pending reviewAugust 10: openAugust 11: openAugust 12: openAugust 13: openAugust 14: sold to DeployHawk for $420August 15: sold to DeployHawk for $420August 16: sold to DeployHawk for $420August 17: sold to DeployHawk for $420August 18: sold to DeployHawk for $420August 19: openAugust 20: openAugust 21: Mergent, pending reviewAugust 22: openAugust 23: openAugust 24: sold to Hexly for $140August 25: sold to Hexly for $140August 26: openAugust 27: openAugust 28: openAugust 29: openAugust 30: openAugust 31: open
SoldIn reviewOpen
$50K+ paid out to creators1,200+ sites embedding99.9% uptime<5ms widget load time0 tracking cookies2.1kb gzipped bundle

// How it works

Two sides. One marketplace.

Creators list slots. Advertisers buy them. The widget handles everything in between.

01

Embed the script

Paste one line into your HTML. The widget renders server-side, so it loads anywhere — even for visitors with AdBlockers.

02

Set pricing & dates

Mark slots on your calendar and set a minimum bid. Slots open and close automatically on their dates — no babysitting.

03

Approve & get paid

Review each sponsor in one click. Funds land in your account the day the slot goes live.

// Playground

See it live. Tweak it live.

Every layout the widget ships — flip the controls, then reserve a slot to see the real checkout math.

Display layout

Compact logo pill row — the original layout. Sidebars rotate it vertical.

Position

Capacity

3

Slot state

Your embed

<script
  src="https://cdn.sponsorkit.dev/w.js"
  data-api-key="pk_live_yoursite"
  data-position="top_banner"
  async
></script>
yoursite.comLIVE

Sponsored by

DeployHawkDeployHawk

1 of 3 slots open · runs Oct 17 → Oct 23

// Features

Built like infrastructure, not an ad network.

Everything the widget does is automatic, measurable, and under your control.

Zero-code embed

One lightweight web component, loaded with a plain script tag. No SDK to install, no framework lock-in, no build step.

data-slot="top-banner | sidebar | footer"
2.1kb gzippedWeb componentAny stack

Privacy-first

No invasive tracking cookies. Creative renders as static HTML, so AdBlockers leave it alone.

No cookiesGDPR-safe

Automated scheduling

Slots open and close on their calendar dates. A campaign ending at midnight doesn't need you awake at midnight.

Verified analytics

Impressions and clicks counted server-side, ready to pipe into the tools you already use.

PlausiblePostHogGA4

1-click approvals

Full editorial control. Every sponsor waits for your approval before their creative ever goes live.

// Pricing

Simple, transparent, success-based.

We only make money when you do. No setup fees, no monthly minimums, no per-impression metering.

Flat commission

10%

Per successful booking — charged only when money changes hands between a sponsor and you.

  • You set the price for every slot
  • Payouts land every Friday
  • Pause or cancel slots anytime
Start monetizing

// Get started

Your next sponsor is already browsing.

Create your account, set your prices, and paste one line of code. Payouts land every Friday.

Create free accountSign in

No credit card required · 10% only when you get paid