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Hubs · Head to head

Home Assistant Green vs TP-Link Tapo H100

Full Smart Hubs comparison in 2026

Updated October 2026
Data from Amazon and official Nabu Casa and TP-Link sites.
2026 verdict
Unifying many brands under one local system, the Home Assistant Green is the hub that runs Home Assistant out of the box.
Home Assistant Green
Winner
Home Assistant Green
$219.00
Buy on Amazon USA
Zigbee and Thread need a dongle, Matter bridging is not a feature it lists, and it is Ethernet only. The TP-Link Tapo H100 is the plug-in hub for up to 64 Tapo sensors, with a 90 dB speaker and a Matter bridge over 2.4 GHz Wi-Fi. The protocol comparison favors the Home Assistant Green. Buy the TP-Link Tapo H100 when every accessory is already Tapo.
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FeatureHome Assistant GreenTP-Link Tapo H100Winner
Price$219.00$22.99TP-Link Tapo H100
ProtocolsZigbee Coordinator, Thread Border Router, Third-Party DevicesMatter BridgeHome Assistant Green
Rating4.44.4Tie
ConnectivityEthernet2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantTie

What the differences mean

One brand or many

The Home Assistant Green is a small computer, a 1.8 GHz quad-core with 4 GB of RAM and 32 GB of storage, meant to join devices from many brands. The TP-Link Tapo H100 only manages Tapo accessories, up to 64 sensors, buttons and switches on a Sub-1G radio. It cannot take Tapo cameras. That needs a different Tapo hub.

Radios and Matter

The Home Assistant Green lists Zigbee and a Thread border router only with a dongle, and it lists third-party devices as supported. Its Matter bridge flag is no. The TP-Link Tapo H100 is a Matter bridge with no Zigbee, Z-Wave, Thread or Bluetooth. It wins no protocol-count comparison against the Green, which is why the Green takes protocols.

Cable or a wall socket

The Home Assistant Green is Ethernet only, with no Wi-Fi or Bluetooth on board, and it has no speaker. The TP-Link Tapo H100 plugs into a mains socket, uses 2.4 GHz Wi-Fi with no Ethernet, and has a 90 dB speaker with 19 ringtones so it can be an alarm or a doorbell chime.

What power users get

The Home Assistant Green lists ONVIF, RTSP, Node-RED and Tailscale. The TP-Link Tapo H100 lists none of those. How many sub-devices the Green can hold is not documented. The Tapo cap is 64. Warranty length is not documented for the Green. The TP-Link Tapo H100 lists 1 year in the US.

Which one to buy if

What owners say

Owners of both hubs praise hardware that starts quickly, then they describe very different software. Home Assistant Green owners single out pulling Lutron, Hue, Shelly, cameras and voice assistants into one dashboard, with local automations they could not build in Alexa or Google alone, in a tiny silent box. Their caveats are the learning curve, Ethernet-only placement, a separate dongle for Zigbee or Thread, and a cloud subscription if they want easy remote access. TP-Link Tapo H100 owners single out a few screens in the Tapo app and a year of the hub sitting far from the router while sensors still trip. They warn about a region lock between hub and sensors, and that this model will not adopt Tapo cameras.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Home Assistant Green
  • TP-Link Tapo H100

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Frequently Asked Questions

Which hub should you buy, Home Assistant Green or the TP-Link Tapo H100?

The Home Assistant Green, if the goal is one local system for many brands. It wins on protocols once you accept a dongle for Zigbee or Thread. The TP-Link Tapo H100 is the right hub only for Tapo sensors, a siren and a Matter bridge.

Does the TP-Link Tapo H100 work with Home Assistant?

Yes. The TP-Link Tapo H100 lists Home Assistant, including the official TP-Link integration, and it also bridges compatible sensors over Matter. The Home Assistant Green is Home Assistant hardware, so the software is what it runs rather than a device it has to join.

What is the biggest difference between the Home Assistant Green and the TP-Link Tapo H100?

Scope. The Home Assistant Green is a local controller for many brands, Ethernet only, with Zigbee and Thread via a dongle. The TP-Link Tapo H100 is a Wi-Fi plug-in hub for up to 64 Tapo accessories and does not speak Zigbee.

Can the TP-Link Tapo H100 run Zigbee the way Home Assistant Green can?

No. The TP-Link Tapo H100 has no Zigbee coordinator. The Home Assistant Green can, but only with a separate dongle. Out of the box the Green has Ethernet and no Zigbee radio of its own.

Who should buy the Home Assistant Green?

Anyone ready to learn Home Assistant in exchange for local automations across brands, plus ONVIF, RTSP, Node-RED and Tailscale. Plan a network port, and a dongle if you need Zigbee or Thread.

Who should buy the TP-Link Tapo H100?

Anyone who owns Tapo motion, contact, temperature or water sensors and wants them online in minutes, with a 90 dB chime and Matter into the major assistants. It will not adopt Tapo cameras.

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