The best replacement for 7zip is winrar.

The best alternatives to 7zip are rated as following:
★★★★★  winrar
★★★★★  peazip
★★★  winzip
★★  jzip
★★  izarc
★★  zip
★  rar
★  winrar better
★  gzip
★  zipgenius
★  xz
★  winrar faster
  windows zip
  power archiver
  rar5
  bzip
  winace
  hjsplit
  windows compression
  lzma
  uharc
  tugzip

Your alternative for 7zip is not listed? Suggest!
Speaking about 7zip, one probably shouldn't forget about rar.

Other search terms related to 7zip and their ratings are:
★★★★★ rar
★★ rar files
★★ self extracting
★ password
You have in mind a companion for 7zip and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of 7zip in all years. Click on graph for more.
7zip
winrar
peazip