DSP add-on

Buy media programmatically, on your own platform.

Agencies, trading desks and ad networks use the DSP module to bid on inventory across exchanges with their own strategies, audiences and margins.

line item targeting
Line item: Summer Sale · Video 15s
GeoUSUKDE+12
DeviceMobileCTVDesktop
AudienceSports fansIn-market: Auto
Daypart06:00–10:0018:00–23:00
Frequency3 / user / day
DealPMP · Premium Video
Estimated reach3.8M users
Illustrative interface

Why it matters

Your buying logic, your margin.

Instead of paying a percentage to a third-party DSP, run buying on infrastructure you control, with your own bidding logic and your own data.

  • Bid on inventory across OpenRTB exchanges
  • Campaign budgets, pacing and bid strategies
  • Audience, geo, device and contextual targeting
  • Creative approval and brand safety controls
  • Advertiser and agency reporting
reports
eCPM by format · last 30 daysExport CSV · API
Display
In-App
Video
CTV
Native
Illustrative interface

Capabilities

Programmatic buying, under your control

Exchange connections

Connect to supply sources over OpenRTB, including your own SSP.

Bidding strategies

Fixed, dynamic and goal-based bidding with budget pacing.

Audiences

Target first-party segments from the audience module, plus contextual and geo data.

Brand safety

Domain and app blocklists, category exclusions and creative review.

Multi-client

Separate agency, advertiser and campaign accounts with their own margins.

Reporting

Spend, win rate, CPM, CTR and conversions by campaign and supply source.

FAQ

Common questions

Who needs their own DSP?

Agencies, trading desks and ad networks with enough spend that third-party DSP fees become significant, or that need custom bidding logic or data control.

Can the DSP buy from my own exchange?

Yes. The DSP and SSP modules can run together, so your buyers and sellers meet in your own marketplace, and you can still connect to outside exchanges.

Does it support private deals?

Yes. Campaigns can target deal IDs as well as open auction inventory.

See DJAX AdServer on your own use case.

Tell us your formats, volumes and where you want it hosted. We'll walk you through a live demo and send a quote for your edition.