Need Recommendations for Formula Database System

All, I’m looking to get some recommendations from the group here on potentials vendors to consider. I’m about to start the process of briefing vendors for a Formula Database for my R&D team. I’ve worked with Product Vision previously and had good experiences, but would like to find out other systems that members here like. I’m purposely not going to share my specific needs, as I’d prefer more options than less be shared. Thanks in advance for anything folks can recommend.

I have worked for a short period on Product Vision. And then in vurrent role, i am accustomed with PLM - Product Lifecycle Management. I find the latter to be more user friendly.