Best of · Garage
Best smart garage door controllers: Tailwind vs Meross vs ratgdo vs myQ
Tailwind iQ3 has the widest app support, ratgdo is the fully local choice, and Meross is the cheapest per door. myQ is the only kit that works on Security+ 3.0.
Our pick: Tailwind iQ3 for most homes; ratgdo for local HomeKit or Home Assistant on Security+ 2.0
Tailwind
iQ3
8.9$89.99 (1 door); $99.99 for 2.1 (3 doors)
The broadest support: HomeKit, Alexa, Google, SmartThings, Home Assistant, plus a local API.
Pros
- • HomeKit with CarPlay
- • Local API
- • Optional vehicle sensor for auto open/close
- • No monthly fee
Cons
- • Blocked on Security+ 3.0
- • Sold direct
ratgdo
ratgdo32 / ratgdo32 disco
8.7Inexpensive (check ratcloud)
Wires to the wall-button terminals and talks Security+ directly. It’s fully local, with native HomeKit or ESPHome firmware.
Pros
- • No cloud
- • Native HomeKit firmware or ESPHome/MQTT
- • Reads real door state and obstruction
- • Works with dry-contact openers
Cons
- • Security+ 3.0 not supported
- • DIY-oriented setup
Meross
MSG200HK / MSG100
8.3$69.99 (3 doors) / ~$29 (1 door)
The best value per door, with HomeKit on the HK model.
Pros
- • Up to 3 doors
- • HomeKit, Alexa, Google, SmartThings
- • No fees
Cons
- • Cloud-routed
- • MSG100 has no HomeKit
- • Blocked on Security+ 3.0
Konnected
GDO blaQ
8.2~$89
A polished local ESPHome controller for Security+ 2.0 openers.
Pros
- • Fully local
- • Open-source firmware
- • Quick two-wire install
Cons
- • Security+ 2.0 only
- • No native HomeKit
myQ
Smart Garage Control (G0401)
7.2~$49–$64
The only kit that works with Security+ 3.0 openers, but third-party integrations are gone.
Pros
- • Works on any Chamberlain/LiftMaster
- • Amazon Key support
Cons
- • No HomeKit or Home Assistant
- • Cloud only
A smart garage door controller is a small box that wires into your existing opener and adds a door sensor, so you can check and close the door from your phone, voice assistant, or automations. The right smart garage door controller depends on two things: your opener’s security protocol and which smart home platform you use.
| Controller | Local control | HomeKit | Alexa / Google | Home Assistant | Security+ 3.0 | Doors | Price |
|---|---|---|---|---|---|---|---|
| Tailwind iQ3 | Local API | Yes | Yes / Yes | Yes | No | 1 (2.0), 3 (2.1) | $89.99–$99.99 |
| ratgdo32 | Fully local | Native firmware | Via HA/HomeKit | Yes (ESPHome/MQTT) | No | 1 | Inexpensive |
| Meross MSG200HK | Cloud | Yes | Yes / Yes | Community integration | No | Up to 3 | $69.99 |
| Meross MSG100 | Cloud | No | Yes / Yes | Community integration | No | 1 | ~$29 |
| Konnected GDO blaQ | Fully local | Via HA | Alexa / — | Yes | No | 1 | ~$89 |
| iSmartGate Pro | Local | Yes | Yes / Yes | Yes | No | Up to 3 | ~$142–$179 |
| Genie Aladdin Connect ALKT1-R | Cloud | No | Yes / Yes | Limited | n/a | 1 | ~$75–$100 |
| myQ G0401 | Cloud | No | Paid add-ons | No | Yes | Up to 2 | ~$49–$64 |
Best overall: Tailwind iQ3
Tailwind works with nearly everything: HomeKit (including CarPlay), Alexa, Google Home, SmartThings, IFTTT, Hubitat, and Home Assistant. It also has a local API. An optional vehicle sensor can open the door as you pull in. Basic alerts and history are free.
Best local controller: ratgdo
ratgdo connects to the opener’s wall-button terminals and speaks Chamberlain’s Security+ 1.0/2.0 protocol directly, so it knows real door position, obstruction status, and light state. Choose native HomeKit firmware with no hub needed, or ESPHome and MQTT for Home Assistant. It also works with other brands through dry-contact wiring. It’s the most popular myQ replacement in the Home Assistant community.
Best value: Meross MSG200HK
For $69.99, Meross controls up to three doors and supports HomeKit, Alexa, Google, and SmartThings with no fees. Commands route through Meross’ cloud. The single-door MSG100 (about $29) drops HomeKit.
When you’re stuck with myQ
Chamberlain and LiftMaster openers built since 2025 with a white learn button use Security+ 3.0, which encrypts the wall-button bus and blocks third-party controllers. On those units, myQ’s own controller or built-in Wi-Fi is the only reliable option. Alternatively, use smart-home automations based on a separate door sensor for alerts only.
Installation tips
- Identify your opener and learn-button color before buying.
- Check Wi-Fi signal in the garage. Metal doors and walls block a lot. Meross’ external antenna helps.
- Mount the door sensor on the top panel so it reads reliably.
- Test the opener’s safety reversal after installing any controller.
Questions we get
Can you turn your garage door opener into a smart garage door opener?
Yes. A retrofit controller adds Wi-Fi control and a door-position sensor to most openers made in the last few decades. The exception is Chamberlain/LiftMaster Security+ 3.0 openers (white learn button), which only work with myQ.
How much does myQ cost per month?
Opening, closing, and alerts in the myQ app are free. Saving camera video requires a paid plan; myQ’s camera page lists 7-day storage at $3.99/month and 30-day storage at $9.99/month. Plans change, so check current pricing.
Does myQ work with Home Assistant?
No. Chamberlain blocked third-party access to the myQ API in November 2023, which broke Home Assistant and Homebridge integrations. Local alternatives like ratgdo and Konnected blaQ work with Security+ 2.0 openers.
Where is the learn button on my garage door opener?
On the motor head, usually under the light cover or on the back or side panel near the antenna wire. Its color tells you the security protocol: yellow is typically Security+ 2.0, and white is Security+ 3.0.
Is there a Matter garage door controller?
Not natively yet. Matter had no garage door device type as of mid-2025. SwitchBot’s Wi-Fi garage opener and others expose Matter as a switch plus a contact sensor.