What do you expect on an AVG-page?
Something like "Use our product, it's not the best and has it's weakpoints, but use it anyway"...?
I don't say it's no good, I don't know it - but the products own homepage is no reliable source for assassment. That is reue for any product. You don't go to a Chevy dealer and expect him to recommend a Ford...
If you like it, if it makes you feel better - use it. As stated above, it will not interfere with Avast5. (...the linkscanner, not the Ford...)