Quick Base will be ending support for non-SSL based requests in the platform, effective on Wednesday, March 20, 2019. These are requests that begin with http:// instead of https://. Presently, non-SSL requests make up .004% (point zero zero four percent) of requests to the platform.
I have been working with Data Collaborative for 16 months now and have always found them to be professional, timely responsive, and easy to work with. I can generally get a email response or returned phone call within a couple of hours and always within a 24 hour period.