I haven't launched yet (still in testing phase), but I am blown away by the capabilities of this platform. The out of the box no-code stuff is already a pretty fantastic suite for non-developers, but what I am especially impressed with is the how often they ship new capabilities, their responsiveness to help their users, and the flexibility of the platform to have a code solution for nearly every wacky niche requirement I've come up with. The custom fields and JSON is particularly powerful for individualizing UX experiences for members. Overall feels years ahead of any competition. I think you would need a dedicated database and backend developer to match what they offer.
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