How they compare
Flirt4Free (since 1996) and ImLive are both built around paid private shows rather than free tipping rooms, and both start you off with free credits.
Flirt4Free has polished premium shows with women, men and trans performers, some free chat, and 120 free credits on sign-up. Private shows are pricier than at rivals, and premium rooms cost even more.
ImLive lets you watch up to several shows at once, runs regular discounts and also gives new members free credits. Credits are expensive, from about $30 for 25, with privates from about $1 a minute.