Mighty Mule Gate Openers

The gate opener kit that shows up ready to work.

Battery included. Smart home ready. Installed by homeowners just like you since 1987.

Find Your Gate Opener See what’s included ↓

4 interest-free payments with Shop Pay. Free shipping on orders over $350+ (US Only, Excludes HI/AK).

Mighty Mule wireless keypad for gate openers

What’s in the box

One box. One price. No surprises.

The Mighty Mule Heavy Duty MM57X Series arrives with everything you need to install and run your gate opener the same day. Battery, hardware, remote, and 3D interactive instructions. All in one box.

Mighty Mule MM571W

Included

Opener arm and control board
FM150 12V battery included
Battery box included
Wireless remote and mounting hardware
3D interactive BILT install guide
Ready to install. Nothing else to buy.

Other Brands

Extra cost

Opener arm and control board
12V battery: not included
Battery box: not included
Remote and mounting hardware
Printed manual (no 3D guide)
Total cost is higher

What arrives	Mighty Mule MM571W	Other brands
Opener arm & control board	Included	Included
12V battery	Included	Sold separately
Battery box	Included	Sold separately
Wireless remote	Included	Included
Mounting hardware	Included	Included
Install guide	BILT 3D interactive	Standard manual
Total cost	$562.00	$1,000+
With smart connectivity	$711.99	$1,200+

Comparison based on publicly listed prices as of 2026. MM571W single gate opener kit shown. MM572W dual gate kit also available with the same all-in approach.

Shop MM571W (Single Gate) Shop MM572W (Dual Gate)

Why Mighty Mule

More gate opener for less. Simple as that.

Mighty Mule 57X Series is built to outperform the competition where it actually matters: real-world installation, smart features, and safety.

True DIY, No Compromises

Install in a weekend with clear instructions, the BILT 3D app, and minimal tools. No special skills needed. Every opener includes everything in the box.

Smart & Solar Ready

Control your gate from anywhere with the Nice G.O. app. Solar-compatible right out of the box with an optional 10W or 30W panel. No separate modules required.

Certified Safe, Built to Last

Every Mighty Mule opener is UL325-certified and meets or exceeds federal safety standards. Obstruction detection, auto-close, and soft start/stop come standard.

Smart home ready

Your gate should talk to the rest of your home.

You control your thermostat from your phone. Your lights respond to your voice. Why would your gate be any different?

Nice G.O. App

Open, close, and monitor your gate from anywhere. PIN-secured access for the whole family.

Amazon Alexa

“Alexa, is my gate closed?” Voice control that works with your existing routines.

Google Home

Your gate shows up right alongside your lights, thermostat, and cameras in one dashboard.

Alarm.com

Whole-property security integration. Your gate becomes part of your security ecosystem.

Guest Access

Up to 10 co-owners with individual PIN codes. Perfect for families, guests, and service providers.

Activity Timeline

See every gate event, every time. Know who came and went, and when.

Explore Smart Gate Features

DIY friendly

If you can follow a video, you can install this.

Never installed a gate opener before? Good. Neither had most of our customers.

Mighty Mule MM37X Series and MM57X come with access to BILT, a 3D interactive installation app that walks you through every bolt, every bracket, and every wiring connection. Zoom in. Rotate the model. Tap to replay a step as many times as you need. It is like having a patient expert standing next to you.

“The BILT app made the install a breeze. I’m not a handy guy and I had my single gate working in about 3 hours. The 3D step-by-step was a game changer.”

— Mike T., Verified Buyer

Since 1987

Trusted by over a million homeowners.

Mighty Mule didn’t just invent the DIY gate opener category. We’ve spent 38 years perfecting it.

In 1987, a horse rancher looked at his gate and thought: there has to be an easier way. That idea became Mighty Mule, the very first gate opener designed for homeowners to install themselves, no professional help required.

Some brands in this space were founded by people who used to work here. They took an old blueprint and gave it a new name. But here’s what they couldn’t copy: 38 years of continuous engineering refinement. Every windstorm that broke an early actuator. Every homeowner who called in with a problem. Every season, every failure, every fix. It all went into making the next generation better.

Today, Mighty Mule is designed by Nice engineers in Carlsbad, California, a global leader in access and security technology. Our gate openers are made in North America and sold through the nation’s most trusted retailers.

Mighty Mule gate opener installation on a residential gate

1987

Year founded

1M+

Homeowners served

Made in North America

★★★★★

Customer Service

Don’t Take Our Word for It

Bob Vila’s team reviewed two dozen gate openers. They tested specs, scoured customer reviews, and ranked the best. Their #1 pick? Mighty Mule.

“Best Overall Automatic Gate Opener”

Bob Vila, 2026

“Best Smart Gate Opener”

GreenBuildingElements.com

UL325 Certified

Meets or exceeds all federal safety standards

They compared options. They chose Mighty Mule.

Real reviews from homeowners who did the research.

“I just installed a new Mighty Mule MM571W after our first Mighty Mule gate opener served us faithfully for over 20 years with five driving children and one dad coming and going to work and school. I am VERY pleased with the new Mighty Mule opener. I know from experience it will serve us well for many years.”

Verified Customer

“This install video alone is worth the purchase. I chose to weld the brackets in place. We have purchased 7 of these for a ranch and dont have many problems...”

South Texas Customer

“We love this gate as well as does the rest of the family. FOB works as far as 400’ away easily. Got the 10 watt solar charger and have never had to charge the battery. The gate is opened and close AT LEAST 10 times per day if not more. It works a 10’ metal gate. Works so well my brother next door got one also.”

Jefnrae