The best replacement for adt is brinks.

The best alternatives to adt are rated as following:
★★★★★  brinks
★★  bay alarm
★★  cpi
★★  protection one
★★  aadt
★★  guardian
★★  slomins
★  vivint
★  android studio
★  monitronics
★  revit
★  brinks home security
★  protect america
★  frontpoint
★  broadview
★  alarm force
★  xfinity
★  brink
★  ackerman
★  digital life
★  apx
★  simplisafe
  data structure
  alarmforce
  alarm.com
  smith thompson
  xfinity home security
  safemart
  cpi security
  lifeshield
  chubb
  cox security
  slomin's
  frontpoint security
  archicad
  comcast home
  comcast security
  att digital life
  autocad
  authorized dealer
  safetouch
  vivent
  protection 1
  slomin's shield
  sonitrol
  adt
  brinks better
  brinks security
  vector
  honeywell
  ge home security

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

Other search terms related to adt and their ratings are:
★★★★★ vonage
★★★★ eclipse
★★★★ usaa
★★ ooma
★ gradle
cellguard
brinks
You have in mind a companion for adt and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of adt in all years. Click on graph for more.
adt
brinks
bay alarm