I went in tier3 tentatively, had a little play around, small whitelabel snafu that the dev fixed the same day! now at tier5 as this is one of those products that just saves time and headaches. Connexify has changed all that for me and allows plenty of room for my business to grow.
If you've ever had to ask a non tech client to add you to analytics, adwords, meta ads, any of those, this is definitely a must get. Put some jalepeno sauce on your tacos cuz Connexify is HOT HOT HOT