The API has been very reliable in providing accurate data to me via email or SMS alerts as well as live dashboard view with graphs and charts for my customers. Nothing so far that I can think about at this moment but they seem like really great people who are constantly working towards improving products. If you need an API solution then go ahead! There's nothing wrong here if everything looks good otherwise keep looking around because there might be something else out there which will suit your needs better than what you're currently doing now. We have used Breezometer service quite extensively since it was launched by them 3 years ago and we haven't faced any issues yet while using services provided from BreezoMeter. It provides us with the latest weather updates including temperature readings every minute through its mobile app/website etc along with other useful features such as pollen count, rainfall info and various others depending upon country where our clients operate.