{"slug":"simplisafe-vs-adt))","question":"SimpliSafe vs ADT","answer":"SimpliSafe is a DIY-friendly, affordable security system with no long-term contracts starting at $14.99/month, while ADT is a professional monitoring service with 24/7 agent support requiring professional installation and typically 3-year contracts starting at $28.99/month. SimpliSafe prioritizes flexibility and cost savings, whereas ADT emphasizes professional response and established reputation.","answer_curated":true,"verdict":"Choose SimpliSafe if you want flexibility, lower costs, no contracts, and don't mind self-installation—ideal for renters, tech-savvy homeowners, and budget-conscious buyers. Choose ADT if you prefer professional installation, established reputation, comprehensive support, and don't mind long-term contracts—better for homeowners who value traditional service and want zero setup hassle.","keyDifferences":[{"label":"Installation Type","winner":"a","entityAValue":"Self-installed (DIY)","entityBValue":"Professional installation required"},{"label":"Starting Monthly Monitoring Cost","winner":"a","entityAValue":"$14.99/month","entityBValue":"$28.99/month"},{"label":"Contract Length","winner":"a","entityAValue":"No long-term contract required","entityBValue":"3-year contract standard"},{"label":"24/7 Professional Monitoring","winner":"tie","entityAValue":"Available with paid plan","entityBValue":"Included standard"},{"label":"Customer Satisfaction (J.D. Power 2024)","winner":"b","entityAValue":"782/1000","entityBValue":"801/1000"}],"winner":{"slug":"simplisafe","name":"SimpliSafe"},"confidence":"high","entities":[{"name":"SimpliSafe","slug":"simplisafe","url":"https://www.aversusb.net/entity/simplisafe","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/simplisafe"},{"name":"ADT","slug":"adt","url":"https://www.aversusb.net/entity/adt","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/adt"}],"faqs":[{"question":"Which security system is cheaper?","answer":"SimpliSafe is significantly cheaper overall. With no contract and monitoring starting at $14.99/month, SimpliSafe costs approximately $180-$240/year for monitoring alone. ADT's standard plan starts at $28.99/month ($348/year), and you must sign a 3-year contract. However, ADT includes free equipment, while SimpliSafe requires $99-$199 upfront. Over 1-2 years, SimpliSafe is 20-30% cheaper; long-term costs depend on contract penalties."},{"question":"Can I install SimpliSafe myself?","answer":"Yes, SimpliSafe is designed for DIY installation. Most customers complete setup in 30-60 minutes using the mobile app guide. ADT requires professional installation, which adds convenience but increases initial setup time and removes flexibility for renters or those in properties where drilling isn't permitted."},{"question":"Does ADT have better customer service?","answer":"ADT scored 801/1000 on J.D. Power's 2024 satisfaction survey versus SimpliSafe's 782/1000, suggesting ADT customers report higher satisfaction. ADT provides 24/7 professional agent support and faster emergency dispatch due to established infrastructure. SimpliSafe offers app-based support and 24/7 monitoring but with less extensive personnel resources."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/simplisafe-vs-adt))","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/simplisafe-vs-adt))), SimpliSafe is a DIY-friendly, affordable security system with no long-term contracts starting at $14.99/month, while ADT is a professional monitoring service with 24/7 agent support requiring professi","dateModified":"2026-07-08T23:32:36.072Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/simplisafe-vs-adt))","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/simplisafe-vs-adt))","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/simplisafe-vs-adt))","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/simplisafe-vs-adt))#claimreview","url":"https://www.aversusb.net/compare/simplisafe-vs-adt))","inLanguage":"en-US","isAccessibleForFree":true,"conditionsOfAccess":"Free","claimReviewed":"SimpliSafe vs ADT","reviewBody":"SimpliSafe is a DIY-friendly, affordable security system with no long-term contracts starting at $14.99/month, while ADT is a professional monitoring service with 24/7 agent support requiring professional installation and typically 3-year contracts starting at $28.99/month. SimpliSafe prioritizes flexibility and cost savings, whereas ADT emphasizes professional response and established reputation.","datePublished":"2026-07-08T23:32:36.023Z","dateModified":"2026-07-08T23:32:36.072Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/simplisafe-vs-adt))","url":"https://www.aversusb.net/compare/simplisafe-vs-adt))","name":"SimpliSafe vs ADT","inLanguage":"en-US"}}}