Chris
GBKnowledgeable and responsive Great operators that helped us really establish our FB ad account. Best-in-class knowledge and execution. Same downsides as working with any agency, but their dedication and experience more than made up for.
Brian Kim
GBGood for scaling ads Pretty fair pricing model, and they have a lot of technical knowledge about ads for Facebook. They are also guest speakers on Shopfiy's webinars here and there, so feel free to watch their webinars first before testing the waters.