ADT vs Vivint (2026): Which Home Security System Is Worth It?

Last updated: March 28, 2026

Last Updated: April 2026

By the Home Security Ranked editorial team

What Changed in 2026: ADT rolled out its ADT+ platform nationally, improving Google Home integration on newer installations. Vivint lowered the entry price on its Smart Security plan to $29.99/mo (down from $32.99) and added package detection to all camera-equipped plans at no extra charge. Both companies now offer month-to-month options under specific conditions — see Contract Terms below. For a broader look at all systems including DIY options, see our best home security systems roundup.

ADT and Vivint represent the top tier of professionally installed, professionally monitored home security. These aren’t DIY systems you set up in 20 minutes — they’re comprehensive smart home security platforms with dedicated hardware, 24/7 monitoring centers, and professional installation crews. They’re also the two most expensive options in the market, which makes choosing between them a significant financial decision.

We tested both systems in the same home over 90 days, evaluating everything from installation experience and equipment quality to monitoring response times and app reliability. ADT’s 150-year brand legacy goes head-to-head with Vivint’s modern, tech-forward approach.

Key Industry Statistics

• $25.3 billion — U.S. professional monitoring and smart home security market projected for 2027, driven by connected home adoption (Allied Market Research)
• 63% — Percentage of U.S. households that own at least one smart home device, up from 50% in 2022 (Statista)
• 6.5 million+ — ADT’s professionally monitored subscriber base, the largest in North America (ADT SEC Filing)
• 2 million+ — Vivint’s smart home subscribers across the U.S. and Canada, with an average revenue per user among the highest in the industry (Vivint)
• 38% — Share of professionally monitored security customers who cite smart home integration as a key purchase driver (Parks Associates)

Quick Verdict

Overall Winner: Vivint

Vivint wins on technology. Its proprietary Smart Hub panel, in-house designed cameras with AI detection, and polished app experience represent the most modern professionally monitored system available. Vivint builds its hardware specifically for its platform, and the integration quality shows.

ADT wins on: Brand trust, geographic coverage (6 monitoring centers across the US), the largest network of authorized local installers, and slightly lower monthly monitoring costs.

ADT vs Vivint: Side-by-Side

Monitoring Plans & Pricing

ADT Monitoring Plans

ADT’s pricing is tiered but can be confusing. The base Secure plan covers alarm monitoring only — no cameras, no video, no smart home. Adding video monitoring requires the Smart plan at $37/month, and meaningful camera features (AI analytics, package detection) push you to the Complete plan at $46/month. The effective cost for a camera-equipped, smart-home-connected ADT system is $45-60/month.

Vivint Monitoring Plans

Vivint’s structure is simpler. The base plan ($29.99) already includes smart home control — a feature ADT charges extra for. The top-tier Smart Home Video plan ($44.99) includes unlimited camera cloud storage and full AI detection features, which undercuts ADT’s comparable Premium plan ($59.99) by $15/month.

Equipment Costs

Pricing Verdict: Comparable total cost, different structures. ADT bundles equipment into the contract with lower upfront costs but locks you in for 36 months. Vivint charges more upfront for equipment but offers more flexibility — buy the equipment outright and you can cancel monitoring anytime. Over 3 years, total costs land in the $1,800-$2,500 range for both. For a full pricing breakdown, see our ADT vs Vivint cost comparison.

Equipment & Technology

ADT Equipment

ADT’s hardware is primarily rebranded Resideo (formerly Honeywell Home) equipment. The ADT Command panel serves as the central hub — a 7-inch touchscreen that controls sensors, cameras, and smart home devices. It’s functional and reliable, but the hardware design and interface feel a generation behind Vivint’s panel.

ADT cameras are sourced from third-party manufacturers (primarily Arlo and Resideo). They deliver 1080p video, basic motion detection, and cloud storage. The cameras work, but they lack the AI features and build quality of purpose-built security cameras.

Strengths: Proven, reliable hardware. Wide compatibility with Z-Wave devices. Extensive professional installer network ensures proper setup.

Weakness: Rebranded hardware means ADT doesn’t control the innovation cycle. Camera quality and AI features lag behind Vivint and even consumer-grade competitors like Ring.

Vivint Equipment

Vivint designs and manufactures its core hardware in-house. The Vivint Smart Hub is a 7-inch touchscreen panel with a built-in camera, microphone, and speaker — it doubles as an intercom and video hub. The panel runs Vivint’s custom software, which is noticeably smoother and more responsive than ADT’s Resideo-based interface.

The Vivint Outdoor Camera Pro is the standout product: 4K HDR video, 140-degree field of view, AI-powered lurker detection (alerts when someone lingers near your property), a built-in speaker for two-way communication and deterrence messages, and an integrated spotlight. It’s one of the most capable security cameras available, period. For a detailed side-by-side breakdown, see our ADT vs Vivint camera comparison.

Strengths: Purpose-built hardware with tight software integration. 4K camera quality. AI features like lurker detection and package recognition. Smart Hub doubles as an intercom.

Weakness: Proprietary ecosystem means you’re locked into Vivint’s hardware. You can’t mix in Ring cameras or third-party NVRs.

Equipment Verdict: Vivint wins. The in-house hardware design results in better integration, better cameras, and a better user experience. ADT’s rebranded approach is reliable but uninspiring.

Smart Home Integration

ADT Smart Home

ADT supports Z-Wave devices for smart home control — locks, thermostats, garage doors, and lights. The ADT app allows you to create basic scenes (e.g., “Goodnight” mode that locks doors, arms the system, turns off lights, and adjusts the thermostat). Alexa and Google Home integration is available but limited to basic voice commands.

ADT also offers ADT+ (formerly ADT Self Setup), a newer platform with better Google Home integration, though it’s a separate product line from the traditional ADT system.

Vivint Smart Home

Vivint treats smart home control as a core feature, not an add-on. The Smart Hub panel serves as the central controller for Z-Wave devices, Vivint cameras, the Vivint Doorbell Camera, smart locks (Kwikset integration), the Vivint Element thermostat, and garage door controls. All devices are accessible through the Vivint app and the panel’s touchscreen.

Vivint’s Alexa and Google Home integration is deeper than ADT’s — you can use voice commands to arm/disarm, check sensor status, view cameras on smart displays, and control connected devices. Vivint also supports custom automation rules: when motion is detected outside, turn on exterior lights and start recording.

Smart Home Verdict: Vivint wins. Smart home control is central to Vivint’s platform, while ADT treats it as a bolt-on feature. Vivint’s automations, app integration, and voice assistant support are all more polished. For the full smart home feature breakdown, see our ADT vs Vivint smart home comparison.

Installation Process

ADT Installation

ADT professional installation is typically required and included in your contract. An ADT-authorized technician visits your home, assesses sensor placement, installs all equipment, configures the system, and walks you through operation. Installation takes 2-4 hours depending on system complexity.

The quality of installation varies because ADT uses a network of authorized dealers rather than employees. Our installation experience was good — the technician was knowledgeable and thorough — but online reviews report inconsistent experiences depending on the local dealer.

ADT Self Setup (the newer DIY line) allows self-installation for basic packages. Setup takes about 30-45 minutes with the app’s guided process.

Vivint Installation

Vivint uses its own employees — called Smart Home Pros — for installation, not third-party dealers. This results in more consistent installation quality. The technician handles full system setup, camera mounting, smart home device configuration, and network optimization. Installation takes 2-4 hours.

Vivint also offers a DIY self-setup option for basic sensor packages, though they recommend professional installation for systems with outdoor cameras and smart home devices.

Installation Verdict: Vivint wins slightly. Using in-house installers rather than authorized dealers produces more consistent quality. Both companies offer competent professional installation, but Vivint’s employee-based model gives them better quality control.

Contract Terms

ADT Contract

• Length: 36 months (standard)
• Early termination fee: 75% of remaining monthly charges
• Example: Canceling 18 months into a $45.99/mo plan = 18 remaining months x $45.99 x 75% = ~$621
• Price locks: Monthly rate is locked for the contract duration
• Equipment: Often subsidized (free or discounted) in exchange for the contract commitment
• Renewal: Auto-renews month-to-month after the initial 36-month term

Vivint Contract

• Equipment purchase: Buy equipment outright ($599-$1,599) and monitoring is month-to-month
• Equipment financing: 0% APR for 60 months — you owe the equipment balance if you cancel
• Monitoring cancellation: Can cancel monitoring anytime if equipment is paid off
• No traditional “early termination fee” — You just owe remaining equipment payments
• Equipment ownership: You own the hardware after paying it off

Contract Verdict: Vivint is more transparent. ADT’s 36-month contract with a 75% early termination fee is the industry’s least consumer-friendly structure. Vivint’s model separates equipment cost from monitoring service, which is conceptually fairer — though the 60-month financing still creates a long financial commitment. If no-contract flexibility is a priority, see our ADT vs Vivint no-contract comparison. For full details on both, see our ADT review and Vivint review.

Customer Service & Reputation

Customer service quality matters when your security system malfunctions at 2 AM. Here is how ADT and Vivint compare on support quality and public reputation.

Both companies struggle with online review scores, which is common in the contract-based security industry — people rarely review when things work, but always review when cancellation fees sting. The BBB complaint volume for ADT is higher in absolute terms, but ADT also has 3x the subscriber base.

In our experience, Vivint’s support was more responsive and the agents were more technically knowledgeable. ADT’s support was adequate but slower, and first-level agents often needed to escalate technical issues. The app experience gap is significant — Vivint’s 4.5-star app rating reflects a genuinely better mobile experience for daily use.

Customer Service Verdict: Vivint wins. Faster response times, better app experience, and more knowledgeable support agents. ADT’s BBB A+ rating reflects their willingness to resolve complaints, but the experience getting there is less smooth.

Video Doorbell Comparison

Video doorbells have become a core part of home security. Here is how ADT’s and Vivint’s doorbell cameras stack up head-to-head.

Vivint’s Doorbell Camera Pro is the stronger product. The 2K resolution captures noticeably sharper detail than ADT’s 1080p doorbell, and the head-to-toe field of view captures package deliveries on the ground that other doorbells miss. Vivint’s visitor announcement feature — the doorbell speaks “Someone is at the front door” through the Smart Hub — is a small but genuinely useful touch.

ADT’s doorbell is functional and gets the job done, but it relies on third-party hardware without the AI refinements that Vivint builds in-house. If doorbell camera quality is a priority, Vivint has a clear edge.

Switching From ADT to Vivint (or Vice Versa)

Switching between ADT and Vivint is more common than you would think, so here is what to expect:

Switching from ADT to Vivint:

1. Check your ADT contract. Calculate the early termination fee (75% of remaining monthly charges). If you have 12 months left at $45.99/mo, that is approximately $414.
2. Equipment compatibility: Vivint uses its own proprietary equipment and cannot reuse ADT sensors or cameras. Plan for a full equipment replacement.
3. Vivint consultation: Vivint offers a free in-home consultation. They will design a new system, and the Smart Home Pro handles full installation.
4. Timing: Schedule Vivint installation before canceling ADT monitoring to avoid a gap in coverage.

Switching from Vivint to ADT:

1. Check your equipment financing balance. If you are financing Vivint equipment, you still owe the remaining balance regardless of cancellation.
2. Monitoring cancellation: If equipment is paid off, you can cancel Vivint monitoring with no fee.
3. ADT compatibility: ADT cannot reuse Vivint equipment. You will need a new ADT system.
4. ADT often offers credits or equipment deals to win customers from competitors — ask about switch-over promotions.

Bottom line: Switching is expensive if you are mid-contract. The most cost-effective time to switch is when your current agreement expires. If you are evaluating both for the first time, choose carefully — the switching costs make it a multi-year commitment either way.

Who Should Choose ADT

ADT is the better choice if:

• Brand recognition and company longevity (150 years) matter to you
• You want the largest professional installation network with local dealers
• You prefer subsidized equipment costs with lower upfront spending
• You’re a renter looking for portable security without professional installation
• You’re in a rural area where Vivint’s installation coverage may be limited
• You want 6 monitoring centers for geographic redundancy

Who Should Choose Vivint

Vivint is the better choice if:

• You want the most modern equipment and best camera quality
• Smart home integration is a priority
• You prefer in-house installation by company employees
• You want the option to own equipment and cancel monitoring freely
• App experience and daily usability matter to you
• You want AI-powered features like lurker detection and package recognition

Final Verdict

Vivint wins on technology, user experience, and contract transparency. ADT wins on brand trust and geographic reach.

For the homeowner who wants the best technology available in a professionally monitored system, Vivint is the clear choice in 2026. The in-house designed equipment, 4K cameras with AI detection, polished app experience, and more flexible contract structure represent the modern standard for premium home security.

ADT remains a solid, reliable choice — especially if you value the brand’s 150-year track record and extensive local dealer network. But the technology gap between ADT’s rebranded hardware and Vivint’s purpose-built ecosystem is widening, not closing.

If you’re investing $2,000+ over three years in a security system, Vivint delivers more value for that investment in 2026.

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