Everyone deserves to be safe. 

We built OnStar services to help you make the world your safe space.

Everyone deserves to be safe. 

We built OnStar services to help you make the world your safe space.


Safety when and where you need it. 

Safe is a wonderful feeling. It’s why we continue to find ways to add safety to all aspects of your life. Our OnStar Advisors are ready to help day or night. From your car, on a motorcycle, in your home or while hiking, we’re right there with you to help with emergencies, injuries, directions and more. For over 25 years, helping you feel safe has been at the heart of what we do. And it always will be. OnStar. Be Safe Out There.

OnStar now goes everywhere you do. Because everybody has a right to feel safe wherever they are. 

OnStar Advisors: We’re now with you everywhere. 

On your phone

With the OnStar Guardian® app,* you can take our safety services everywhere you go. In any car, on a motorcycle or while hiking, you have a live Advisor to help during an emergency. 

In your car

The OnStar button* is built into Chevrolet, Buick, GMC and Cadillac vehicles so you always have someone to call in a pinch. Our Advisors are here 24/7 to help in a crash or storm or if you need directions. 

In your home 

Voice-activated help is here with the OnStar Guardian skill for Amazon Alexa.* Anywhere you have a smart speaker, you have a direct connection to an Emergency Advisor.* Just say “Alexa, call for help,” and save time when it truly matters.

Support, safety and so much more.

OnStar supports the LGBTQ+ community. 

Feeling loved and accepted is another way of feeling safe. We’re here to help with that. 

Answering the call even before it was placed. 

With the OnStar Guardian app, an OnStar Advisor called Evan R. immediately, before he even knew what hit him. Read his story and many more from our Members. 

We’re always stronger together.

The best relationships are built on trust. And thanks to these organizations, we’ve been able to help more people in more ways across the country. 

The Marsha P. Johnson Institute 

The Marsha P. Johnson Institute protects and defends the human rights of Black transgender people. OnStar is proud to donate to the institute's mission to eradicate systemic, community and physical violence that silences the voices of Black trans people from actualizing freedom, joy and safety. 

Alzheimer’s Association 

The Alzheimer’s Association® has a vision – and that is to end Alzheimer’s and all other dementia. The OnStar Guardian® app* helps caregivers keep an eye on their loved ones. For every Guardian app download, OnStar donates $1 to the Alzheimer’s Association* for a maximum donation of $325,000. 

U.S. Department of Veterans Affairs 

Veterans Affairs is the nation’s largest integrated health care system, serving over 9 million Veterans. OnStar gives back to those who served by offering a connection to the Veterans Crisis Line through the red Emergency button.* 

International Association of Fire Chiefs (IAFC)

The IAFC represents the leadership of firefighters and emergency responders from around the world. OnStar supports their efforts to educate and train First Responders through initiatives like the Diversity, Equity and Inclusion in the Workplace Certificate program — designed to improve the fire service culture.

American Red Cross

The American Red Cross supplies about 40% of the nation’s blood supply while sheltering, feeding and offering emotional support to victims of disasters. OnStar has supported the Red Cross during crises by answering overflow calls and contributing to disaster relief efforts.

  • U.S. and Canada only. Available on select Apple and Android devices. Mobile Crash Response services are intended for use in select vehicles only and can connect automatically on Android devices only. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. OnStar Guardian service plan (stand-alone plan, add-on plan or plan that includes the service), cell reception, GPS signal and device data connection required. Terms apply. Device permissions are required for app to operate properly. OnStar links to emergency services. Device and app may not transmit all crash data. Check here for details and limitations. Pricing and availability subject to change. You may cancel at any time by calling 1.888.4ONSTAR (1.888.466.7827).

  • Check here for details and limitations. Services vary by model. Service plan required.

  • Select service plan required. OnStar Guardian skill and associated OnStar services requires successful account linking with Amazon Alexa, completion of a safety profile including an accurate and up-to-date physical address of the Alexa-enabled device. Physical Address must be confirmed and updated in the OnStar Guardian app. Device data connection is required. OnStar links to emergency services. Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Terms apply. Check here for details and limitations.

  • Certified by the International Academies of Emergency Dispatch.®

  • From June 1 to December 31, 2022, OnStar will donate $1 to the Alzheimer’s Association for each OnStar Guardian app download (for a maximum donation of $325,000). The Alzheimer’s Association does not endorse any product or service.

  • OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Check here for details and limitations.