I would judge catholic dating for free possible on mainstream on how much of the traffic is automated rather than on the feature list.
I tested the platform across two cities and the difference came down to how the mobile build compares to the desktop one.
If you bounced off this before, revisit it and check how quickly it starts asking for money first this time.
That is my read on catholic dating for free possible on mainstream anyway, others will have had different luck.
If this one does not work out, Flurrydate covers similar ground.