I can't seem to get a straight answer. I'm currently using SENukeX and it does the job for the most part. But I'm hearing that the Article Marketing Robot / Bookmarking Demon combo is more powerful and doesn't include the steep monthly charge that SENukeX commands. Please dont make any reference to Scrapebox or Xrumer, those are powerful and important but don't tie into the conversation. Things I like about SENukeX: Variety of Backlinks (types and sources) Free proxies through their software Consistent Updates Well made scheduler Takes advantage of quad-core processors to speed up submission Do the other apps really top it?