Understanding programmatic fees will help you get the most from ad spend

Driving value

Each party within the programmatic ecosystem charges for its offering. While they can all offer benefits to buyers, it’s important to understand how each fee is assessed and ensure that each feature is delivering ROI for each campaign.

Typical programmatic transactions involve multiple parties, each taking their cut: DSPs (demand-side platforms) usually charge advertisers a percentage of media spend, generally 10-20% for real-time bidding (RTB) campaigns, and often lower for guaranteed deals. Ad exchanges and SSPs (supply-side platforms) charge publishers a percentage of revenue to help them monetize their inventory. Typically, this is in the 10-20% range.

Other fees are variable depending on your targeting: publishers work with multiple SSPs and may have different pricing models with each. Applying third-party data cross-device graphs, verification, or additional measurement may incur an additional charge, either as a percentage of spend or a cost-per-thousand (CPM). Many DSPs offer additional optional features that incur additional charges when applied.

Bid breakdown

In an auction environment, these fees typically reduce the final bid the publisher receives and can impact win rate and ultimate pricing. As a hypothetical example, consider two advertisers bidding on the same inventory. Each has different DSP fees and approaches to campaign setup and uses different supply paths. The following example illustrates how small changes can have a large impact in dollars going into the programmatic auction.

Let’s take a look at a typical programmatic buy scenario. Both advertiser A and advertiser B input a bid of $5 into two different DSPs for the same impression.

Advertiser A’s DSP has a 20% fee, and they purchase a data segment for targeting at a $1 CPM data fee. Advertiser A’s bid went through an SSP that is charging 20%. The final bid received by the publisher is $2.40.

Advertiser B’s DSP has a 10% DSP rate, and they are not using third-party audience data. The SSP fee is 15%. The final bid received by the publisher is $3.83.

In this scenario, advertiser B would win the auction due to the higher bid after fees are applied, despite both advertisers entering the same $5.

Note that the above does not include any managed service or agency fees charged to manage campaigns, which are also a consideration when determining the costs of your programmatic media. This scenario illustrates the importance of understanding the total cost of your programmatic investment and how fees can impact performance.

Pricing pressure

For those willing to shop around, opportunity exists for buyers to reduce their fees based on market dynamics and competition.

Major players on the buy and sell side are competing for each other’s business, offering to reduce total fees paid by advertisers in exchange for a greater share of the pie. Smaller DSPs, as well as large tech companies, are putting pressure on incumbents. The regulatory environment and recent rulings help ensure healthy competition in the ad tech market.

These developments are reshaping pricing dynamics and creating opportunities for advertisers to negotiate better terms.

Demanding transparency helps buyers spot hidden costs and take control. So, start by ensuring transparency reporting from all vendors and reviewing invoices. Most DSPs offer reporting templates allowing buyers to pull the following: itemized fee breakdowns for each feature used, including data costs; measurement fees; clear delineation between tech fees and media costs paid to exchanges and SSPs; and CPMs by publisher and supply path.

Be sure to optimize supply paths and leverage log-level data. Since pricing can vary depending on supply sources, optimizing supply paths can help lower tech fees and shift more funds to working media. This can be a complex topic: to get started, review supply source reporting in your DSP (many have reporting templates for this) and review pricing across different paths. For more advanced analysis, log-level data is required, with analysts reviewing detailed pricing data to identify the most efficient paths.

Supply path optimization (SPO) helps lower fees and boost working media budgets. Start by analyzing DSP supply-source reports or utilizing log-level data for deeper insights. Log-level data helps buyers understand bid effectiveness, eliminate redundant paths, and identify top-performing inventory worth direct negotiation.

Clarity is power

Remember these red flags to watch out for. Check for contract language that references unspecified ‘service fees’ or ‘technology costs’ during initial engagement. Transparency is critical: look for line items that combine multiple services without detailed breakdowns and check for resistance to providing log-level data or detailed reporting. In the reporting phase, review for performance metrics that seem disconnected from actual business outcomes or significant discrepancies between planned and actual delivery.

Here are five key questions to ask programmatic partners. What is your complete fee structure? What features would you recommend we leverage based on our objectives? What do you charge for the features that I need? Is there a charge for onboarding first-party data or extracting log-level data? And, how do your algorithms optimize for my specific KPIs versus your revenue?

Understanding programmatic fees isn't just beneficial – it’s essential. Buyers who master transparency, leverage log-level data, and negotiate strategically reduce wasted spend and boost performance. The future belongs to those who spend smartly, knowing precisely where their money goes. Clarity truly is power.