TL:DR No!
We are working with complex products and services mainly in B2B, with great go-to-market (GTM) and systems/operations challenges. At this point growth is much more deep than just a pure top-of-the-funnel lead generation or any particular action on the full funnel.
We will have some sort of retainer and success fee attached to solving certain growth challenges, especially for commercially driven activities.
Also, we are 100% independent and don’t monetize from placing any affiliates, tools, SaaS, ecc, so we have to cover service costs directly with our clients.