One of our clients chose use because of our outstanding Reverse Email Append match rates. They wanted to get access to this data service via API but were unable to devote the necessary resources for several months. In the mean time they were able to get the same data processing performance via the simple Batch UI available from InboundInsight.io. Orders are uploaded daily with automated field matching so the process just takes one minute.
Later when they transitioned to the API, they received the same consistently high performance and the transition from Batch UI to API was very smooth.