Build a custom
ad server
in just weeks

With Kevel's ad serving APIs, you can build custom ad platforms for sponsored listings, internal promotions, native ads, and more — so you can take back the Internet and drive more revenue.

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Kevel Customer, WeTransfer, Natascha Chamuleau, Chief Advertising Officer
"Kevel offers the freedom to own our entire ad tech stack."
Natascha Chamuleau, Chief Advertising Officer

"With Kevel we built the exact ad server we wanted. No other solution could provide this flexibility."

VP of Product, Ticketmaster

Launch your ad platform in just weeks

Kevel’s APIs provide the core infrastructure for ad serving, targeting, and reporting. Don't reinvent the wheel — leave the plumbing to Kevel and focus on building an ad product as unique as you.

Built for developers. Trusted by enterprises.

Request
curl -H 'Content-Type:application/json' \
  -X POST \
  -d '{"placements":[{
  "divName":"div1",
  "networkId":23,
  "siteId":667480,
  "adTypes":[5]}],
  "user":{"key":"abc"}}' \
  \
  https://e-23.adzerk.net/api/v2
Response
{ "user": { "key": "abc" },
  "decisions": {
    "div1": {
      "adID": 1234567,
      "creativeID": 7654321,
      "flightID": 9876543,
      "campaignID": 3456789,
      "clickURL": "https://e-123.kevel.co...",
      "imageURL": "https://e-123.kevel.co...",
      "height": 250,
      "width": 300,
      ...
    }
  }
}

APIs and SDKs to bring your vision to life.

  • Target using first-party data
  • Create self-serve advertising portals
  • Employ first and second price auctions
  • Offer city and geo-radius targeting
Kevel Example Ad Solution
Kevel Example Ad Solution
Kevel Example Ad Solution
Kevel Example Ad Solution
Kevel Example Ad Solution
Kevel Example Ad Solution

Maximize revenue. Save time & cost.

  • Launch an MVP quickly, without hiring more engineers
  • Easily add new features to your homegrown solution
  • Bypass ad blockers
  • Automate your current manual processes

Discover how Kevel can help you cut down build time by 90%


Ready to get started?


Start now