Last Updated: March 2026
Alder Security markets itself as a fast-response home security provider with both professional and DIY installation options. But behind the marketing, there are significant concerns about long-term contracts, aggressive door-to-door sales tactics, and pricing that doesn’t compete well against modern DIY alternatives.
We’ve reviewed Alder’s current product lineup, pricing, contract terms, and customer feedback to help you decide if it’s the right fit — or if you’d be better off elsewhere.
| Feature | Details |
|---|---|
| Installation | Professional or DIY |
| Monthly Cost | $29.99–$49.99/month |
| Contract Length | 36–60 months (3–5 years) |
| Equipment Cost | Often “free” with contract |
| Monitoring | 24/7 professional only |
| Smart Home | Z-Wave, limited Alexa/Google |
| Cancellation | Early termination fee (remaining balance) |
| HomeKit Support | ❌ No |
| Self-Monitoring Option | ❌ No |
Alder’s monitoring center is UL-listed and has consistently fast response times. When an alarm triggers, dispatchers contact you and emergency services quickly — often within 30 seconds of signal receipt.
For customers who don’t want to install their own system, Alder offers professional installation at no additional charge (bundled into the monitoring contract). Technicians handle placement, wiring, and system setup.
Alder typically provides equipment at no upfront cost when you sign a monitoring agreement. A standard package includes a control panel, door/window sensors, a motion detector, and a key fob.
This is Alder’s biggest drawback. Most customers are locked into 36 to 60 month contracts — that’s 3 to 5 years. Early cancellation requires paying the remaining balance of the contract, which can be hundreds or even thousands of dollars.
Compare this to companies like Abode or SimpliSafe that offer month-to-month plans with zero cancellation fees.
Alder has faced significant criticism — and legal action — for aggressive door-to-door sales practices. The FTC and multiple state attorneys general have investigated complaints about:
Unlike modern DIY systems, Alder requires a paid professional monitoring plan. There’s no option to self-monitor through the app for free — you’re paying $30–$50/month from day one, with no free tier.
Alder supports basic Z-Wave devices and has limited voice assistant compatibility. There’s no Apple HomeKit support, no Matter compatibility, and the smart home ecosystem feels dated compared to competitors. For systems that work with HomeKit, see our Best HomeKit Security Systems guide.
Even if you just want basic arm/disarm and push notifications, you must maintain an active monitoring plan. Companies like Abode offer full app access, live video, and smart home integrations with zero subscription required. See our Best No-Contract Security Systems roundup for all the options.
| Feature | Alder | Abode | SimpliSafe | ADT |
|---|---|---|---|---|
| Monthly Cost | $29.99–$49.99 | $0–$20/mo | $0–$29.99/mo | $28.99–$59.99 |
| Contract | 36–60 months | None | None | 36 months |
| Self-Monitoring | ❌ | ✅ Free | ✅ Free | ❌ |
| HomeKit | ❌ | ✅ | ❌ | ❌ |
| DIY Install | Optional | ✅ | ✅ | Optional |
| Early Cancellation Fee | Remaining balance | $0 | $0 | 75% remaining |
Alder’s customer reviews are mixed. Common praise focuses on equipment quality and monitoring response times. Common complaints center on:
Alder has a 1.2 out of 5 stars on BBB with hundreds of complaints filed, primarily about billing and contract issues.
Alder Security offers solid monitoring with fast response times, but the long contracts, aggressive sales tactics, and lack of modern features make it hard to recommend in 2026. The home security market has moved decisively toward contract-free, DIY-friendly systems with rich smart home ecosystems.
If fast professional monitoring is your priority, Abode’s Pro Plan offers 24/7 monitoring from $20/month with zero contract — and you can cancel anytime. If you want a no-commitment system with free self-monitoring, both Abode and SimpliSafe let you protect your home without paying a dime per month.
Our recommendation: Skip Alder. The contract terms alone make it a poor value compared to modern alternatives. If you’re unsure whether DIY makes sense for you, read our DIY vs Professional Security comparison guide.
Technically yes, but you’ll owe the remaining balance of your contract. On a 60-month agreement at $39.99/month, canceling after one year means paying roughly $1,920 in early termination fees. Companies like Abode and SimpliSafe have zero cancellation fees because they don’t require contracts.
Alder is a real, licensed security company with UL-listed monitoring. However, the FTC and multiple state attorneys general have investigated their door-to-door sales practices. They hold a 1.2/5 rating on the BBB with hundreds of complaints — mostly about contracts and billing.
No. Alder has no HomeKit support and no announced plans to add it. If HomeKit matters to you, Abode is the only major DIY security system with full HomeKit integration — arm/disarm from the Home app, Siri control, and HomeKit automations.
Alder’s 36–60 month contracts at $30–$50/month put your 3-year cost between $1,080 and $2,400 — just for monitoring. Abode’s Pro plan (24/7 monitoring + cellular backup) costs $720 over 3 years with no contract. SimpliSafe’s equivalent runs about $900. Both let you cancel any month with zero penalty.
No. Every Alder plan requires paid professional monitoring. There’s no free tier or self-monitor option. Abode, SimpliSafe, and Ring all offer free self-monitoring tiers where you get app control and push notifications without paying monthly.
Equipment provided “free” with your contract is typically leased — you may need to return it or pay a buyout. Even if you own the hardware, Alder panels won’t work with other monitoring services. With DIY systems like Abode, you own the equipment outright and can self-monitor for free indefinitely.
Alder sends door-to-door salespeople and locks you into 36-60 month contracts with early termination fees up to $1,500. Monthly plans run $35-50/mo — no free tier, no self-monitoring option. Abode sel...
SimpliSafe vs Alder Security compared on pricing, contracts, equipment, monitoring, and 3-year total cost. SimpliSafe: $200 upfront, $0-28/mo, no contract. Alder: $0 upfront but 3-5 year lock-in at $3...
Alder locks you into 36-month contracts at $35-45/mo with ETFs up to $1,500. Equipment is "free" — you pay for it over 3 years. Total cost: $1,260-1,620. Customer acquisition is door-to-door sales wit...