The plugin looks good, on the surface.
After navigating to the website where you have to sign up for an account, if you expect any more than 50 members, you'll have to pay.
Costs range from $20/month to $190/month.
I understand that it's proper to promote a premium plugin and offer a shell of that plugin the WordPress Repository. I'm all for transparency, however, which means being upfront and clear about the costs.
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