Two Different Philosophies
Arlo and Eufy make some of the most popular home security cameras, but they approach the problem from opposite directions. Arlo is cloud-first — the cameras are designed around their subscription service, and the free tier is intentionally limited. Eufy is local-first — footage stores on a base station in your house, and the subscription is optional. Your choice between them depends more on how you feel about cloud storage and subscriptions than on camera quality.
Cloud vs Local Storage
Arlo: Without a subscription, you get motion detection alerts and live viewing, but no recorded video. The $4.99/month Arlo Secure plan (per camera) stores 30 days of cloud recordings. The $12.99/month plan covers unlimited cameras and adds person/vehicle/package detection. Your footage lives on Arlo’s servers. If their service goes down, you lose access to recordings.
Eufy: Footage stores on the Eufy HomeBase (included with most camera bundles). The HomeBase has 16GB-1TB of local storage depending on the model — no subscription needed for recording. You own the footage, it’s in your house, and it works without internet (though remote viewing requires internet). Eufy offers a cloud backup subscription for people who want both, but it’s genuinely optional.
Video Quality
Both brands offer 2K and 4K cameras. Arlo’s Ultra 2 and Pro 5 record in 2K with HDR. Eufy’s 4K cameras (like the SoloCam E40 and EufyCam 3) record in 4K with color night vision. In practice, the difference between 2K and 4K matters most for identifying faces and license plates at a distance. For general home monitoring, 2K is sufficient.
Both offer color night vision. Arlo uses a spotlight; Eufy uses both a spotlight and a larger sensor on their newer models. Eufy’s color night vision tends to look slightly better in side-by-side comparisons, but the difference is small.
Smart Features
Arlo: Person, vehicle, package, and animal detection. Activity zones (define areas to monitor). Rich notifications with thumbnail previews. Arlo’s AI is generally more accurate and faster than Eufy’s, especially for package detection.
Eufy: Person and vehicle detection on most models. Activity zones on newer cameras. Eufy’s AI is decent but less refined — more false positives, slower notifications. Eufy does offer on-device AI processing on some models, which means detection works without sending footage to the cloud.
Privacy
This is Eufy’s biggest advantage. Your footage stays on the HomeBase in your house. Law enforcement needs a warrant for your physical device, not just a subpoena to a cloud provider. Eufy had a security incident in 2022 (unencrypted video streams to the cloud despite claims of local-only storage), which they fixed, but it damaged trust. Arlo stores everything in the cloud by default, which is convenient but means your footage is on someone else’s servers.
Price
Arlo: Cheaper hardware, expensive subscriptions over time. A 2-camera Arlo Pro 5 bundle is around $300, but the subscription adds $120-156/year. Over 3 years, the total cost is $660-768.
Eufy: More expensive hardware, no required subscription. A 2-camera EufyCam 3 bundle with HomeBase is around $450. Over 3 years, the total cost is still $450.
Eufy is cheaper in the long run. Arlo is cheaper upfront. If you’re planning to keep the system for more than 2 years, Eufy wins on total cost.
Verdict
Choose Arlo if: You want the best AI detection, you’re comfortable with cloud storage, and you don’t mind paying a subscription for better features. Arlo’s app and smart features are more polished.
Choose Eufy if: You value privacy and local storage, you don’t want another subscription, and you’re okay with slightly less refined AI features. Eufy is the better long-term value.