AdTech Europe

How does QPS capacity scale on a rented versus licensed SSP or ADX?

QPS (queries per second) is how many bid requests the platform handles every second. How capacity scales depends on the platform and how you buy it.

DSP and DMP

No QPS fees and no QPS limits, whether rented, licensed or owned.

Rented or white label SSP and ADX

Priced by QPS:

Plan QPS included Price
Base Up to 25,000 $500/month
Larger 100,000 $1,900/month
Largest 150,000 $2,900/month

Rented plans can move to a bigger QPS plan at any time as your traffic grows.

Licensed or source-code SSP and ADX

  • Runs on your own servers with no QPS limits.
  • Capacity is set by the hardware you run, not by a plan.

How the platform handles high volume

Real-time streaming with Apache Kafka and fast data stores like Aerospike and Redis let it scale to millions of requests per second.

Protecting capacity

The Traffic Shield plugin adds per-partner QPS caps and automatic flood blocking for your exchange.

See Pricing and Technology. Related: How does the platform handle millions of requests per second? and Hosting and infrastructure.

Nov 13, 2026

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