Got it - thanks for the feedback. To be transparent, startups and smaller companies we work with are paying $500/month (pretty cheap for replacing months of engineering working and maintenance). Our pricing then goes up from there depending on number of end customer groups.
We work with our clients on how the pricing scales up since some customers have very few end customer groups with tons of usage, whereas some customers have tens of thousands of end customer groups by virtue of being more consumer facing.
Let me know if you have more specific questions about pricing!