The best replacement for google is bing.

The best alternatives to google are rated as following:
★★★★★  bing
★★★★  yahoo
★★★  apple
★★★  microsoft
★★  cuil
★★  facebook
★★  yandex
★★  powerset
★★  answers.com
★★  hakia
★★  duckduckgo
★★  ask.com
★★  exalead
★★  nigma
★★  wolfram alpha
★★  wikia
★★  altavista
★★  google chrome
★  china
★  bing test
★  amazon
  oracle
  apple stock
  firefox
  gavin
  yahoo search engine
  baidu
  ebay
  icloud
  office 365
  siri
  viacom
  dropbox
  paypal
  google plus
  msn
  overture
  apple maps
  google scholar
  gmail
  yahoo search
  bing challenge
  internet explorer
  ask jeeves
  search
  open dns
  aws
  yelp
  igoogle
  yahoo mail
  garcia
  bing search engine
  opendns
  mobileme
  yahoo market share
  yahoo search engines
  geico
  skype
  live search
  naver
  google
  live
  watson
  amazon cloud
  bing search
  library
  verity

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

Other search terms related to google and their ratings are:
★★★★★ ads
★★★ firefox
★★★ android
★★ bing
★★ doodle
★★ yahoo
★★ gmail
★★ chrome
★ voice search
★ dmca
★ street view
★ google
★ safe search
★ your name
★ website
★ norton
★ spyware doctor
instant search
pop up blocker
you anywhere on the web
facebook
my domain
spell check
mozilla firefox
links
quick search
You have in mind a companion for google and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of google in all years. Click on graph for more.
google
bing
yahoo