Quick Verdict

Google Home wins on voice recognition and plays nice with Google services – perfect if you’re already living in the Google universe. Alexa controls way more smart devices and lets you tinker with custom routines, so it’s your best bet for serious smart home setups. And if you’re brand new to all of this, our beginner hub guide starts from zero. For more insights on smart home integration, check out our guide to the best smart home ecosystem.

CleanScore™ Ratings

Our proprietary score based on cleaning performance, navigation & mapping, mopping capability, battery & auto-empty, and value-per-dollar.

Amazon Alexa (Echo Show 8, 3rd Gen) — 86/100 (Great) █████████████████░░░ Best for: Maximum smart device compatibility and custom routines

Google Home (Nest Hub 2nd Gen) — 80/100 (Great) ████████████████░░░░ Best for: Integration with Google services and video calls

Scores are calculated from publicly available specs including cleaning performance, navigation, mopping, battery life, and value. Learn about our methodology.

At a Glance

Feature	Amazon Alexa (Echo Show 8, 3rd Gen)	Google Home (Nest Hub 2nd Gen)
Voice Assistant	Alexa	Google Assistant
Speaker Output	Dual 2” woofers + tweeter	3W
Display Size	8.0 inches	7.0 inches
Camera	13 MP with privacy shutter	No
Smart Home Compatibility	Over 100,000 devices	Over 50,000 devices
Price Tier	Mid-range	Budget
Voice Recognition	Good	Excellent
Touchscreen	Yes	Yes
Multi-Room Audio	Yes	Yes
Color Options	Charcoal, Glacier White	Chalk, Charcoal, Sand
Weight	2.3 lbs	1.4 lbs

Design & Build Quality

The Echo Show 8 rocks a rounded, fabric-wrapped look that doesn’t scream “tech gadget” at you. The 8-inch screen is bright and responsive, and the 13 MP camera auto-frames you during calls so you’re not constantly shuffling sideways.

Google’s Nest Hub is the smaller of the two at 7 inches, and it has no camera at all. The minimalist design looks clean, and I appreciate that both companies use recycled materials here. If you’re interested in smart home devices that are environmentally friendly, check out our list of the best smart home devices 2026.

Pros:

• Echo Show 8: Bigger screen and a real camera for calls.
• Nest Hub 2nd Gen: Half the weight and half the counter footprint.

Cons:

• Echo Show 8: Costs meaningfully more and takes up noticeably more space.
• Nest Hub 2nd Gen: No camera, so video calling is off the table.

Performance

This is where Google pulls ahead. The voice recognition on Google Assistant is noticeably better – it actually understands context and follows up questions without making you repeat yourself. For those looking to enhance their smart home experience, consider the best smart home hub 2026. Ask it complex questions or have a real conversation, and you’ll see the difference.

Alexa does fine with basic commands and excels at smart device control, but it stumbles on multi-step requests. Sometimes you’ll find yourself talking slower and more robotically just to get it to work right.

Speaker & Sound Quality

The Echo Show 8’s dual 2-inch woofers deliver clear vocals and genuinely decent music playback for a countertop device. The Nest Hub’s 3W speaker is adequate for casual listening – fine for morning news or background music, but nothing you’d choose for a real listening session.

Pros:

• Echo Show 8: Clear sound quality for voice and music.
• Nest Hub 2nd Gen: Good sound for casual listening.

Cons:

• Echo Show 8: Still no real bass, despite the twin woofers.
• Nest Hub 2nd Gen: Less powerful speaker.

Ongoing Costs & Subscriptions

Neither device needs filters or physical maintenance – they’re not air purifiers. But factor in potential subscription costs if you want ad-free music streaming. That’s where the real ongoing costs hide.

Smart Features

Alexa Smart Features:

• Custom routines let you chain together multiple device commands—pair them with a few Alexa-friendly smart plugs and even dumb appliances join the routine
• Works with over 100,000 smart devices – seriously impressive compatibility; our smart bulbs for Alexa picks show how deep the lighting side alone goes. Raw device counts matter less than they used to, though, now that Echo hardware talks to Matter devices directly instead of routing everything through a per-brand skill
• Thousands of third-party Skills, though many are pretty useless

Google Home Smart Features:

• Seamless Google service integration (Gmail, Maps, Calendar)
• Visual responses actually make sense on a touchscreen
• Voice Match recognizes up to six different users for personalized responses
• Matter devices pair straight through the Google Home app, though Google is upfront that you need a compatible hub and IPv6 enabled on your Wi-Fi before any of it works

Price & Value

The Nest Hub is the budget pick. The Echo Show 8 sits a tier above it – a real jump, but you’re paying for the bigger panel, the camera and the built-in Zigbee/Thread radios — Thread being the low-power mesh layer that lets battery sensors and locks stay responsive without leaning on Wi-Fi. Honestly, both offer decent value, but the Google device feels more future-proof if you’re already using Google services.

Who Should Buy Which?

Choose Amazon Alexa (Echo Show 8, 3rd Gen) if:

• You want maximum smart device compatibility
• You like tinkering with custom routines and automation
• You want a camera for video calls and a built-in smart home hub

Choose Google Home (Nest Hub 2nd Gen) if:

• You live in Google’s ecosystem already
• You actually want to use the screen for recipes, videos, and timers
• You value having real conversations with your assistant
• Budget matters and the gap between them is real

FAQ

1. Can both devices control smart home devices? Yes, but Alexa works with way more devices – double what Google supports.

2. Is there a significant difference in sound quality? The Echo sounds slightly better, but neither will replace your real speakers.

3. Can I use both devices in the same home? Sure, though you might confuse yourself switching between “Hey Google” and “Alexa.”

4. Do both devices require a subscription for music services? You’ll want Spotify, Amazon Music, or similar for ad-free listening on either device.

5. Which device is better for video calls? Only the Echo Show 8 can do them – the Nest Hub (2nd Gen) has no camera at all.

Pick based on your ecosystem and priorities. If you’re heavily into smart home automation, go Alexa. You might also be interested in how to choose a robot vacuum to complement your smart home setup. If you want better AI conversations and use Google services, the Nest Hub does the job for less.