So what are they are which is a better choice?
Well, they dominate the market for good reason.
They are both excellent choices for a smart thermostat. However, that doesn't mean one may not be more suited for you than the other.
We are here to give you the nuts and bolts, down and dirty comparison of the two biggest smart thermostats on the market to help choose which one is the best for you.
So let's pit Ecobee vs. Nest to see which is the best smart thermostat.
The Basics & Unique Features
On a very basic level, these smart thermostats provide a similar service, but go about it in different ways. The unique features of the Nest and Ecobee are going to be the driving force behind which one you choose for your home. To make it easy, we broke them out for you.
Price & Value
The first thing you will notice about the Nest vs. Ecobee smart thermostats is that they are right around the same price. It's not hard to find occasional deals online, but for the most part, you'll pay about the same for either one. Nest normally has more deals online than Ecobee does only because it is an older product.
As far as value goes, they both have their strong suits, but you get more built-in features with the Ecobee out of the box. With Nest, you get a smarter device that learns your schedule and adjusts your AC to save you money.
We compared these two thermostats in a few key categories. If you want the details, just click "Jump To More Details" to learn more about that section.
Here's the quick comparison:
External Device Compatibility
Voice Assistant Compatibility
By far, one of the biggest reasons someone considers a smart thermostat is all of the potential energy and money savings. (Nest actually published a whitepaper on the energy savings a smart thermostat can provide.)
Although both models will help with this, the Nest has a much more intuitive, user-friendly approach to getting the job done.
The Nest makes it easy to know when your heating and cooling setting are energy efficient. Whenever you set your Nest thermostat below 62 degrees when you are heating, or above 84 degrees when you are cooling, it will display a little green leaf to let you know these settings are saving energy.
It doesn't just stop there though.
The Nest smart thermostat will learn your routine over time. Whenever you choose a setting that saves energy based on your habits and preferences, you'll see that little green leaf.
In addition to this, Nest claims that this little leaf is just enough to encourage users to almost make a game out of energy savings. Documentation about this feature claims it will challenge people to use slightly more energy efficient settings than they otherwise would have.
Even just a 1-degree tweak could save upwards of 3% on your heating and cooling costs (Source: Energyhub.com). So, you can see how this little push will add up.
Another cool (pun intended) feature of the Nest Thermostat which the Ecobee does NOT have, is the ability to operate either off of your home's power or a built-in battery. This feature is especially useful in areas that are prone to power outages.
Smart Scheduling = Big Energy Savings
Nest is the clear winner in this category because it actually learns your schedule and adjusts the temperature accordingly.
That means if you wake up and normally turn your AC up a few notches before you leave for work, the Nest will pick up on that. If you do it consistently, it will create an automatic schedule so you don't have to set it yourself.
Now, to be fair, Ecobee also has some scheduling features, but they are generally clunkier and need to be manually set. You're less likely to keep up with that as the seasons change. With Nest, you never have to worry about it.
External Energy Device Compatibility
In some form or fashion, both The Nest and Ecobee smart thermostats will connect with other energy devices for easy use.
However, what the Ecobee4 does that the Nest Thermostat does not do is use your environment, along with your AC unit to optimize the temperature settings of your home.
The Ecobee4 recognizes when a home has a ventilator and can use desirable outdoor temperatures to help control the temperature of your home.
The Ecobee4 can also sense and regulate indoor humidity if your home comes equipped with a connected de-humidifier. These features make the Ecobee a better choice for hotter, high humidity areas.
Additionally, the biggest factor to consider in this category is the fact that Nest is owned by Google. By default, that means that Nest will not easily connect with IOS compatible devices.
The list of compatible external devices is much larger for the Ecobee 4 than the Nest.
External Device Compatibility - Winner: Ecobee
Voice Assistant Compatibility
Both the Nest and Ecobee Smart Thermostats will connect with Alexa and Google Assistant, just in different ways.
When using an Amazon Alexa device, you can connect directly to the Nest thermostat to control settings with your voice. Meaning you can tell Alexa to raise or lower the temperature of your home without lifting a finger.
To touch on those built-in features, we mentioned earlier, where the two differ here is Ecobee's integrated Alexa voice control service. This means that the Ecobee will not only control your home's temperature settings with voice control, but it actually an Amazon alexa out of the box so you can do other things as well. Using the integrated Alexa voice control features, you can do things with the Ecobee such as play music, set timers, and more all with Alexa commands.
If you have a google home, the Nest will connect to it so you can control the thermostat with your voice, however it does not function as a Google home in the same way that the Ecobee can function independently as an Amazon Alexa.
Ecobee 4 Is a Standalone Amazon Alexa Device
If you do not already have a voice assistant device, you may want to kill two birds with one stone and settle on the Ecobee simply due to its fully integrated Alexa voice services. However, if you already own an Alexa device, get the Nest. One very annoying quirk that cannot be changed is the fact that if you have an Ecobee and an Alexa or Echo, both will respond to commands at the same time. This gets rather bothersome after a while.
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Both of these smart thermostats have intuitive controls. It is up to personal preference which one you find superior.
The Nest uses a more traditional method of manually adjusting temperature settings. Using an external ring, the Nest utilizes a dial-type temperature adjustment mechanism. This mechanism works wonderfully and is more appealing to those who like a more classic user interface.
The Ecobee takes a more modern approach. To adjust the temperature of your home, you use the built-in touchscreen. For most people, this will feel like second nature. As I said, it's all about personal preference here. Both work like a charm.
When it comes to smart-usability, Nest has a leg up because it will learn your schedule and adjust the temperature automatically, but Ecobee has the option to add on additional sensors and take an average home temperature into consideration.
Ultimately, the over usability of the thermostat depends on which features you care the most about.
Usability - Winner: Tie
The Ultimate Verdict - Nest vs. Ecobee, which is the better smart thermostat?
They are both great options but have substantial benefits and drawbacks depending on preference.
If you are looking for an excellent all-around Smart Home thermostat to add to your existing smart home setup, Nest is the better option. Assuming you already have an existing Google home or Alexa enabled device, you will benefit more from the energy-saving design of the Nest. For the same price, it is a better value.
If your smart thermostat is your first toe-dip into creating a smart home, the Ecobee is a better choice. It comes with more built-in features to give you the ability to do more with less.
So what next?
Which smart thermostat is better for you? Let us know in the comments section below!