The best replacement for crackers is hackers.

The best alternatives to crackers are rated as following:
★★★★★  hackers
★★★★★  bread
★★★★  cookies
★★  biscuits
★★  potato chips
★★  bread crumbs
★★  chips
★★  saltines
★  poppers
★  animal cookies
★  rice cakes
★  malicious hackers
★  nuts
★  digestive biscuits
★  ritz
★  pretzels
  pita chips
  wheat crackers
  saltine crackers
  crumbs

Your alternative for crackers is not listed? Suggest!
Speaking about crackers, one probably shouldn't forget about ranch dressing.

Other search terms related to crackers and their ratings are:
★★★★★ ranch dressing
★★★ brie
★★ crushed red pepper
★ ranch dressing recipe
★ peanut butter dipped in chocolate
★ smoked salmon
ranch dressing mix
hidden valley ranch
You have in mind a companion for crackers and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of crackers in all years. Click on graph for more.
crackers
hackers
bread