Charged for something I didn't buy Just checked my credit card and have had a charge for 49.99 dollars. Never have ever asked for any of the services I live in UK and am puzzled to see this charge. Will contact my bank tomorrow to find out more.

Crooks with 0 empathy for loyal customers Have been customers with them for a number of years. When we wanted to upgrade our package to a higher package because we were at our limit we had to purchase a new package with a higher rate-limit. For this, our old package was not simply cancelled, so we had to pay twice the package. We immediately emailed about this asking to cancel the one package because we wanted to upgrade. Got the response that we should just read the terms and conditions and determine both packages. Most poor service I have ever seen from a company. No long term strategy for loyal customers and only think about making quick money.

Routing Number Lookup API API provides a good value. Online chat support (Lester) was very helpful!

I had a fantastic experience with Zyla… I had a fantastic experience with Zyla API Hub! I found the perfect solution for vessel tracking, and the clear documentation made integration into my project simple, saving me time and effort.

Low quality results, predatory billing practices As mentioned by other commenters, I was charged after canceling my trial subscription. Support claimed it was not canceled and would not refund the payment. I canceled because the API results were very low quality.