My long time favorite is the Ibanez CS9 that was on my board for decades, I even bought one of the reissues that saw service for quite a while, they are both in my studio collection. I also used the Peavey Companding and BiAmp Bass chorus for a while as the chorus in those MK IV & VI Bass Peavey amps always sounded so good to me. One oddity I have that sounds fantastic is a DanElectro Milkshake Chorus from the plastic mini series for lush and swooshy.
Currently I rely on my Zoom MS60B or B3 for modulation duties on my boards and have a TC 3rd Dimension as well for shimmer.
Have you tried to set The Vibe patch as a chorus ?