Hi there
If you want stability and security, avoid those scripts, because they update very often and include a billion options.
Use, something very serious, very stable... Done by a serious company/community.
Avoid fancy beautiful cheap stuff that can disappear tomorrow
Use Buddypress > I mean Buddyboss.
It is on WP... WP won't disappear tomorrow, the scripts you mention may.
It is a super stable modification of BuddyPress and there is a huge community for buddypress.
It is social-oriented and can be a marketplace, a learning site, whatever you want.
Buddypress exists since 2009, so it is stable (Buddyboss is a modification of it).
All plugins that work with Buddypress work with Buddyboss, so basically, the sky is the limit.
You can integrate anything WP has, and I mean anything, and you do not need to wait for a script coder to do another update/option.
See how serious people/companies are using it.
I hope this helps.
Cheers.
NoBs