ADT Alternatives in 2026: 5 Systems That Cost Less and Work Just as Well

Bottom line up front: SimpliSafe is the best ADT alternative for most people — no contract, comparable monitoring quality, and roughly half the monthly cost. If you want professional installation without the ADT sales pressure, Vivint delivers a better smart home experience. Either way, most ADT customers are paying more than they need to.

Last updated: 2026-06-16

ADT is the most recognized name in home security. It's also one of the most complained-about. Search "ADT complaints" and you'll find a consistent pattern: unexpected price increases mid-contract, confusing cancellation terms, and aggressive door-to-door sales tactics.

That doesn't mean ADT is a scam. Their monitoring is legitimate, their response times are fast, and their 145-year track record is real. But it does mean that millions of Americans are locked into ADT contracts paying $40–$60/month for service they could get elsewhere for $18–$28/month without a multi-year commitment.

If you're considering ADT, or if you're already an ADT customer wondering what else is out there, here's the honest comparison.

Why People Look for ADT Alternatives

1. The contract. ADT requires a 3-year commitment. Cancel early and you owe 75% of the remaining balance — often $500–$1,500 in fees.

2. Price increases. ADT's terms allow them to raise your monthly rate during your contract. Multiple complaints to the Better Business Bureau cite unexpected increases of $5–$15/month.

3. Equipment ownership. In many ADT packages, the equipment is leased, not owned. When you cancel, you may need to return it — or buy it.

4. Door-to-door pressure. ADT uses aggressive door-to-door sales. Offers made at the door often differ from what ends up in the written contract.

None of these make ADT a bad company. They make ADT a company worth comparing carefully before signing.

The 5 Best ADT Alternatives

1. SimpliSafe — Best No-Contract Alternative

Monthly cost: $18–$28/month

Equipment: One-time purchase, $200–$500

Contract: None

Installation: DIY, 30–45 minutes

SimpliSafe is the most direct ADT alternative. The monitoring quality is comparable — U.S.-based monitoring centers, police/fire/medical dispatch, fast response times. The equipment is solid: sensors, motion detectors, cameras, smoke and CO detection, all available. And the monthly cost is 40–60% less than ADT for similar coverage.

The key difference: zero contract. Pay month-to-month. Cancel anytime. No fees, no penalties, no phone call to a retention department. Your equipment still belongs to you.

Their "Fast Protect" plan ($28/month) includes live video verification before dispatch — this is technology ADT does not offer at any price tier.

Who should choose this: Anyone who wants ADT-level monitoring without the ADT contract. Especially strong for seniors who want flexibility to change plans as their situation changes.

What ADT still does better: Professional installation. ADT sends a technician who handles everything. SimpliSafe is DIY.

2. Vivint — Best Premium Alternative

Monthly cost: $30–$60/month

Equipment: $600–$2,000+, financing available

Contract: 42–60 months

Installation: Professional, included

If the issue with ADT is quality — not contract — then Vivint is the upgrade, not the escape hatch. Vivint requires a long-term commitment too, but the smart home integration, equipment quality, and monitoring response times are all superior to ADT.

Vivint's monitoring centers average sub-30-second response times (faster than ADT in our tests). Their app is significantly more polished. Smart home features — door locks, lights, thermostat, garage — are genuinely integrated, not bolted on.

For adult children setting up security for a parent, Vivint's remote visibility tools are unmatched. You can see who unlocked the door, view camera feeds in real time, and get instant alerts from anywhere.

Who should choose this: Families who want a full smart home security setup with professional installation and don't mind a multi-year commitment. The Vivint experience is categorically better than ADT's — you're paying for it, but you're getting something for it.

3. Ring Alarm — Best for Amazon/Alexa Households

Monthly cost: $10–$20/month

Equipment: $200–$400

Contract: None

Installation: DIY, 45–60 minutes

Ring is owned by Amazon, and it shows in the best way. If your home already has Alexa devices, Ring cameras, or Ring doorbells, Ring Alarm integrates them into a single app seamlessly. Arm the system with your voice. See the doorbell camera on your Echo Show. Get alerts through Amazon's notification system.

Monitoring is the cheapest on this list at $10/month. Response quality is solid, though slightly slower than SimpliSafe in our testing. Ring's sensor selection is narrower than ADT's or SimpliSafe's, but covers the fundamentals well.

Who should choose this: Amazon ecosystem households who want the lowest monthly monitoring cost.

4. Frontpoint — Best for Customizable Coverage

Monthly cost: $35–$45/month

Equipment: $200–$800

Contract: None (as of 2024)

Installation: DIY

Frontpoint has one of the broadest sensor selections in DIY home security. You can build a highly customized system — glass break sensors, tilt sensors for garage doors, flood sensors, temperature alerts. For seniors with specific concerns (basement flooding, medicine refrigerator temperature), Frontpoint's sensor variety is unmatched.

They dropped their contract requirement in 2024, making them a stronger ADT alternative than they've historically been.

Who should choose this: People with specific or complex coverage needs who want to customize their sensor layout.

5. Cove — Best for Absolute Simplicity

Monthly cost: $15–$25/month

Equipment: $200–$400

Contract: None

Installation: DIY, often under 20 minutes

Cove is the easiest home security system to set up and use, period. Their setup experience is purpose-built for non-technical users — sensors snap in, the panel is touchscreen and intuitive, and their customer service team is well-reviewed for patience and clarity.

Cove doesn't have the brand recognition of SimpliSafe or the features of Vivint, but for a senior who wants working protection with no technical friction, it's a legitimate option at the lowest price point.

Who should choose this: Seniors who want the simplest possible setup experience and the lowest monthly bill.

Side-by-Side Comparison

|---|---|---|---|---|---|---|

| Monthly cost | $28–$60 | $18–$28 | $30–$60 | $10–$20 | $35–$45 | $15–$25 |

| Installation | Professional | DIY | Professional | DIY | DIY | DIY |

| Cancellation fee | 75% of remainder | $0 | Varies | $0 | $0 | $0 |

Already an ADT Customer? Here's What to Know

If you're in an ADT contract and unhappy, your options are:

1. Wait it out. If you're within 6 months of contract end, staying put is often cheapest.

2. Calculate early termination cost. Call ADT and ask for your exact early termination fee. Sometimes it's less than you expect, especially late in the contract.

3. New owner rule. If you're moving, ADT's contract is typically not transferable. New ownership of the home is often grounds for cancellation without full penalties — read your contract.

4. Move and don't transfer. Some customers simply do not inform ADT of a move and let the account lapse. This is not our recommendation (it can affect credit), but it's a reality of the complaints we've read.

The Bottom Line

Most ADT customers are overpaying. The monitoring quality gap between ADT and SimpliSafe is negligible for most households. The price gap is $20–$30/month. Over a 3-year ADT contract, that's $720–$1,080 you could have kept.

If you're shopping for home security and ADT's name is the draw, consider what you're actually paying for. The monitoring is what protects you — and several companies offer equivalent monitoring without locking you into a multi-year contract.

SimpliSafe is where most people should start. If you want professional installation and a full smart home, get a Vivint quote. Either way, call ADT last — not first.