The best replacement for x11vnc is tightvnc.

The best alternatives to x11vnc are rated as following:
★★★★★  tightvnc
★★★  vino
★★★  vnc server
★★  tigervnc
★★  vnc4server
  xrdp

Your alternative for x11vnc is not listed? Suggest!
Speaking about x11vnc, one probably shouldn't forget about gdm.

Other search terms related to x11vnc and their ratings are:
★★★★★ gdm
★★★ xrdp
You have in mind a companion for x11vnc and it is not yet here? Propose!



Google Trends

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x11vnc
tightvnc
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