SimpliSafe vs Arlo: Which Home Security System Is Better?
One builds entry sensors, a smart lock, and a monitored alarm panel. The other builds some of the best wire-free cameras on the market. Six rounds. Real numbers. One honest scorecard.
The verdict
SimpliSafe takes it, 4–2 on rounds.
SimpliSafe and Arlo aren't really direct competitors — one's an alarm system, the other's a camera company — so match the tool to what you're actually trying to protect.
Choose SimpliSafe if…
- • You want a genuine whole-home alarm system with door/window sensors and a smart lock
- • You want 24/7 professional monitoring included on every paid tier, not just the top one
Choose Arlo if…
- • You mainly want best-in-class wire-free cameras with strong AI detection
- • You don't need door/window sensors or smoke/CO monitoring
Round by round
- Round 1Monitoring & ResponseSimpliSafe winsSimpliSafe8/10
$22.99+/mo
24/7 professional monitoring across three paid tiers, video verification speeds dispatch
- 24/7 professional monitoring on all paid tiers
- Live video verification for faster dispatch
- No published guaranteed response time
Source: SimpliSafe monitoring plans
Arlo4/10$24.99-29.99/mo
True 24/7 professional monitoring exists only on the top Premium plan
- e911 emergency calling included on Premium
- Professional monitoring gated to the priciest tier
- Lower tiers are push-alert self-monitoring only
Source: Arlo Secure plan tiers
SimpliSafe treats professional monitoring as the default; Arlo treats it as a $30-a-month upsell.
- Round 2Cost — Equipment & Monthly FeeSimpliSafe winsSimpliSafe7/10
$250-730 + $22.99-79.99/mo
Full alarm kit with tiered monitoring, including a free self-monitor option
- Free self-monitoring tier exists
- One kit covers the full alarm system plus sensors
- Top Pro Plus tier ($79.99/mo) is pricier than most DIY rivals
Source: SimpliSafe pricing data
Arlo5/10$39.99-249.99/camera
A la carte camera pricing; SmartHub required for Pro/Ultra models
- Cheap entry point with a single Essential camera ($39.99)
- SmartHub adds $99.99-149.99 on top of cameras
- No sensors or alarm hardware included at any price
Source: Arlo camera & subscription pricing
Arlo's per-camera pricing looks cheap until you add the SmartHub and the monitoring tier that actually watches for a break-in.
- Round 3Camera Quality & Smart DetectionArlo winsSimpliSafe6/10
1080p / 162° FOV
Doorbell Pro is wired-only, no battery option
- 1080p cameras integrated directly with the alarm system
- Video Doorbell Pro requires a wired connection, no battery option
- No 4K option anywhere in the lineup
Source: SimpliSafe device specs
Arlo9/10Up to 4K HDR
AI detection for person, vehicle, package, and animal across the lineup
- 4K HDR resolution available (Ultra)
- AI detection for person/vehicle/package/animal
- Facial recognition available with subscription
- Best resolution requires pricier Pro/Ultra models plus SmartHub
Source: Arlo camera lineup specs
SimpliSafe's cameras cover the basics; Arlo builds cameras for a living, and it shows in resolution and AI detection depth.
- Round 4Equipment & Device LineupSimpliSafe winsSimpliSafe8/10
Base station, keypad, sensors, lock
Entry/motion sensors plus dedicated medical & fire sensors and a retrofit smart lock
- Entry/motion sensors plus medical & fire sensors
- Retrofit smart lock included in the lineup
- Video Doorbell Pro is wired-only
Source: SimpliSafe device lineup
Arlo3/10No entry sensors
No door/window sensors, smoke/CO detectors, or smart lock anywhere in the catalog
- Wire-free battery camera placement anywhere on the property
- No door/window or motion entry sensors
- No smart lock or environmental (smoke/CO) sensors
Source: Arlo device lineup
This is the structural gap: SimpliSafe is a full alarm system, Arlo is a camera company.
- Round 5Smart Home IntegrationArlo winsSimpliSafe6/10
3 ecosystems (HomeKit limited)
Apple HomeKit integration explicitly noted as limited
- Works with Alexa and Google Assistant
- Apple HomeKit support is limited
Source: SimpliSafe smart home integrations
Arlo8/103 full ecosystems
Alexa, Google Assistant, and Apple HomeKit all supported
- Alexa, Google Assistant, and Apple HomeKit all supported
- No alarm-specific automations since there's no alarm panel
Source: Arlo smart home integrations
Both talk to Alexa and Google fine; SimpliSafe's own materials flag its HomeKit support as limited, Arlo doesn't carry that caveat.
- Round 6Trust & ComplaintsSimpliSafe winsSimpliSafe7/10
3.8/5 (17,274 reviews)
74% rate SimpliSafe Excellent or Great on Trustpilot
- A+ BBB rating
- 4.7/5 on Google Reviews
- Recurring Wi-Fi connectivity and billing complaints
Source: Trustpilot / BBB
Arlo2/101.5/5 (1,832 reviews)
Complaints driven by support access, not camera hardware quality
- Complaints center on support access, not camera hardware itself
- 1.5/5 on PissedConsumer from 1,832 reviews
- Live support often gated behind an active subscription
Source: PissedConsumer / BBB
SimpliSafe has real complaints too, but Arlo's numbers are close to rock bottom.
Which one is for you?
Household wanting a genuine whole-home alarm with sensors and a smart lock
→ SimpliSafe · SimpliSafe includes entry/motion sensors, medical & fire sensors, and a retrofit smart lock
Buyer who wants the sharpest wire-free cameras with strong AI detection
→ Arlo · Arlo's lineup spans up to 4K HDR with person/vehicle/package/animal AI detection
Renter or budget-conscious buyer who wants a free monitoring option
→ SimpliSafe · SimpliSafe offers a genuinely free self-monitoring tier
Buyer who only cares about camera picture quality, not entry sensors
→ Arlo · Arlo has no door/window sensors at all — it's purely a camera ecosystem
Side by side
- Free self-monitoring tier available
- 24/7 pro monitoring starts at just $22.99/mo
- No early-termination fees, ever
- Owned hardware keeps working after cancelling monitoring
- No financing contract — cameras purchased outright
- No contract, cancel subscription anytime
- No credit check or financing required
- Wide range of camera resolutions and form factors
- Top Pro Plus tier runs $79.99/mo
- No professional-install option offered at all
- No radar-based or advanced behavior-detection cameras
- Video Doorbell Pro requires a wired connection only
- Core cloud storage and AI features gated behind a subscription
- SmartHub required for Pro/Ultra models adds $99.99-$149.99
- Annual-plan cancellations aren't prorated
- Cancelling strips cloud storage and AI detection immediately