How many people are in flow, how many people have gone through it, etc.
This would be very helpful! Maybe make it something like social rise has. Their post analytics are great, and I'd love to see something similar for my flows.
Keep that as simple as Zoho Campaigns. It would be very powerful if you have metrices like " Entered The Flow = 15 people, Exited the Flow = 12 people, In specific stage (say A/B Test stage inside the flow) = 3 people.