Which smart home platform fits your household?
Six questions, seven platforms, and the reasoning shown rather than hidden. Nothing you enter leaves your browser.
How the scoring works#
Every platform starts at 50 points. Your answers move it up or down against rules taken from our platform research, and the biggest single lever is the phone question, because the app you open every day has to exist on the phone in your pocket. Apple Home has no Android app, so an Android or mixed household takes a heavy deduction there and no amount of technical merit recovers it.
The other weights, in rough order of influence:
| Input | What it changes | Why it matters this much |
|---|---|---|
| Phones in the household | Large positive or negative for Apple Home | Access is binary. A platform half the household cannot open is not a platform. |
| Maintenance appetite | Scales with each platform's setup effort rating | The most capable system is worthless if nobody maintains it. |
| Outage tolerance | Scales with the Local Control Index score | The gap between platforms here is enormous, from 100 down to 5. |
| Existing Zigbee or Z-Wave gear | Strong positive for platforms with that radio, negative for those without | Replacing working devices is the most expensive mistake in this hobby. |
| Voice preference | Moderate positive for a native match | Voice is the daily interface for most households, but it can be added later with one speaker. |
| Hub budget | Deducts against hardware you would have to buy | A $449 hub is the right answer far less often than the people who own one suggest. |
There is also a small deduction for hardware you would have to buy, whatever budget you chose, because a $449 hub is a real cost even when money is not the constraint.
The scores are relative, not absolute. After scoring, the whole set is scaled so the best fit for your answers lands near the top of the range, which keeps the spread readable. A platform on 78 is not "78% good", it is simply ahead of one on 61 for your answers. Read the reasons underneath.
What the tool deliberately ignores#
- Device count claims. Every platform advertises tens of thousands of compatible devices. The number is unfalsifiable and predicts nothing about the specific device you want.
- Interface quality. Real, but subjective, and it changes with every app release.
- Which is more popular. Popularity is a decent proxy for how long a platform will exist, and a terrible proxy for whether it suits you.
- Future roadmaps. Announcements are not features. We score what shipped, which is why our Matter feature gap tracker exists as a separate page.
After you have a shortlist#
Read the full comparison for the details behind the scores, then check the specific devices you intend to buy against the compatibility checker. If your top two are close, the tie-breaker is almost always the outage question: decide whether you would be annoyed or genuinely stuck if your broadband failed for a day.
If you already own a platform and are considering a move, the exit cost calculator estimates what leaving would actually cost, and switching platforms covers the order of operations that avoids stranded devices.
Can I run two platforms at once?
Yes, and plenty of people should. The usual pattern is one platform that owns the devices and runs automations, with a second added through Matter multi-admin purely as a voice front end. Running two platforms on purpose covers the pattern and its failure modes.
Why does Apple Home score badly for me when I have an iPhone?
Probably the maintenance or protocol answers. Apple Home is excellent at the things it does and has no Zigbee or Z-Wave radio at all, so owning devices on those protocols pushes it down hard. It also has no local API and no energy monitoring.
Is the highest score always the right choice?
No. The score is a ranking of fit, and the reasons underneath matter more. If the top result would need a hub you do not want to buy and the second is one you already own, buy the second one.
Does this tool recommend products for money?
No. There are no affiliate links, no sponsored placements and no paid inclusion anywhere on this site. See our editorial standards.