ADT charges $28-45/month with a 3-year contract ($199 install + $1,008-1,620 in monitoring). eufy costs $0/month — buy a $200-400 camera kit and store footage locally, no subscription. Over 3 years: ADT runs $1,200-1,800+, eufy stays under $400. The catch: eufy has zero professional monitoring, no door/window sensors, and no police dispatch. ADT has all of that but terrible cameras. We break down when each makes sense and why Abode ($6/mo, DIY, real sensors + cameras) beats both.

Google killed the Nest Secure alarm in 2020 and never replaced it. Nest is now cameras and doorbells only — no door sensors, no motion detectors, no professional monitoring, no siren. Abode is a full security system: sensors, keypads, professional monitoring from $6/month, and the only major brand with native Apple HomeKit support. If you want actual home security (not just cameras), this comparison is straightforward. We break down what Nest can and cannot do vs Abode across monitoring, sensors, cameras, smart home, and cost.

ADT is professional monitoring with police dispatch, 36-60 month contracts, and $28-$45/month pricing. eufy is budget cameras with local storage, no mandatory subscriptions, and no real alarm system. Completely different products. ADT protects; eufy records. We compare what each does well, 3-year costs ($1,143-$2,359 for ADT vs $100-$600 for eufy), and why Abode ($0-$20/mo) gives you both monitoring and cameras without ADT contracts.

Brinks Home costs $30-50/month with a 3-year contract and $199+ install fees. Ring starts at $0/month with a $200 DIY kit. Over 3 years, Brinks runs $1,280-1,999 vs Ring at $600-920. Brinks uses Alarm.com (reliable) but locks you into dealer pricing. Ring has better cameras but weaker sensor hardware. We break down monitoring, equipment, cameras, smart home, and total cost to pick the better fit.

Brinks is a dealer-network company licensing the armored truck brand name, selling Alarm.com equipment at $30-$40/month on 36-month contracts. SimpliSafe sells direct at $0-$28/month with no contract and own-brand hardware. Over 3 years: $1,080-$1,440 for Brinks vs $249-$1,257 for SimpliSafe. Brinks has better monitoring (Alarm.com). SimpliSafe has better pricing and cameras. Abode beats both on smart home integration.