This spring, we attended the ICMA conference in Berlin. Since then, we have added several classified search services to our list of customer. They all use the Freespee call tracking and Pay-Per-Call platform for the same purpose, to prove and fully monetize their Ad inventory.
This time, ICMA is in Vienna, and Freespee is there. The typical B2C classified service use the Freespee API to embed our services. In the picture below, you see an example where a local phone number and SMS notification services are ordered and provisioned in real time using the API.
If you find this interesting, go to Vienna and look for Juhani, he will introduce you to how easy it is to start count calls.