I took a plunge and bought tier 5 for $999 - most expensive purchase I ever made on Appsumo.
Onboarding the tool into VSCode was painful... seems there is some manual activation needed at the backend... because my VSCode kept saying I am on free plan, even though logged in successfully. Frustrated I tried sending message from account dashboard - got error 'could not send email'... so then sent an email via my inbox (thankfully the Codemate email was mentioned)
Then after some time (12+ hrs), tried again in VSCode... and noticed my plan shows as tier 5 now - yippie! However, when I tried the KB feature with URL I get error that I should upgrade to Pro plan!
Really? I took tier 5, which includes Teams & Pro plan.
Anyway... I am tired of experimenting now... I think its better to stick with Codeium - Its free and with limited features & a bit of annoying usability... but at least works for what it says!