In many contexts, we would choose either a SimpliSafe or Brinks home security system over ADT home security. ADT has a highly traditional alarm setup with steep prices. Both SimpliSafe and Brinks home security are more innovative systems with lower costs and full or partial DIY installation. These newer, less traditional systems tend to be more convenient, easier to use, and appealing to many homeowners. But some people really like the traditional setup or need to connect their system to a landline. In those cases, ADT is a better choice. To learn more, check out SimpliSafe vs. ADT and ADT vs. Brinks.