Fleet data made simple
We combined our API services into three convenient plans, making it easy to choose a data bundle that fits your fleet’s specific needs. Each plan allows you to seamlessly access your fleet vehicle data without the need for extra equipment or installation.
Explore each of our plans below.
OnStar API plans
Click and compare our plans and see which features are best for your fleet.
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API Starter
Get the data that will help maintain your fleet and keep drivers on the road with confidence. Near real-time data that supports your fleet with essential vehicle health information.
What's Included
Vehicle Health
– Engine Hours
– Odometer
– Oil Life
– Fuel Level
– EV Plug-In Hybrid EV
– Diesel Exhaust Fluid Level
– Lifetime Energy Used
– Diagnostic Trouble Codes
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API Pro
Unlock deeper insights with API Pro. It includes all the features from the API Starter plan and takes it to the next level with additional data such as location, driver behavior, vehicle health and vehicle access. All of which, help you monitor your vehicles, optimize routes, and manage drivers.
What's Included
API Starter+
Vehicle Health
– Comprehensive Diagnostic Data
Location Data
– Location
– Pre-Delivery
Vehicle Access
– Remote Commands
* Driver Behavior
– Speed
– Hard Braking/Acceleration
– Seatbelt Usage
– In-Vehicle Coaching*
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API Elite
Fleet security made simple. Get-near-real-time data to proactively protect vehicles and drivers
* with features like Theft Alarm Notification, Drive Block,* and advanced automatic crash notifications helping you act faster, and respond smarter.What's Included
API Pro+
Security Data
– Advanced Automatic Crash Notification
* – Drive Block
* – Theft Alarm Notification
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API PLAN BENEFITS
Secure and hardware-free integration
GM Envolve offers OnStar API plans that deliver secure access to real-time vehicle data — no dongles, no installations. With the acceptance of OnStar terms and conditions, hardware is activated allowing access to embedded vehicle data. Built-in security features like Drive Block add an extra layer of protection, and all plans are made available to GM-approved third party providers, to the partners providing you flexibility and choice.
Hear from one of our API providers
Arun Rajagopalan, CEO and co-founder of API provider Motorq, talks about the customer benefits of his company's relationship with GM and OnStar. By utilizing data sets from OnStar and the built-in GM vehicle technology, Motorq can solve problems and avoid future issues through In-Vehicle Coaching,
Meet our providers
Get the solutions you need to keep your operation going. We’ll help you find the right fit for your business with one of these trusted providers.
Geotab®
Help boost your fleet's efficiency, sustainability and encourage safe driving behaviors with actionable insights from Geotab. Experience the power of AI-driven data intelligence. Discover the Geotab advantage now.
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Motorq
Motorq transforms GM vehicle data into intelligence that drives measurable fleet outcomes. Powered by advanced AI, the platform refines and enriches telematics data to deliver insights that improve utilization, uptime business operations and encourage safe driving behaviors. Fleets rely on Motorq’s secure, scalable platform — including fleet management portal, APIs, and data streams — to turn GM connectivity into business results.
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Verizon® Connect
Verizon Connect Fleet for GM enables management of a mobile workforce for location tracking, route management and driver safety coaching via the back office or mobile devices.
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Holman®
Holman offers a unique set of complementary services that address your changing needs and help you to prepare for the challenges of tomorrow. Whether you need expertise in fleet management, upfitting, vehicle equipment, vehicle sourcing and servicing, insurance, investing in the future of mobility or want to take a more holistic look at your business; we listen, we learn and we create solutions for whatever comes your way.
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Samsara Intelligence®
Transform your fleet operations with the Samsara Connected Operations Cloud, which seamlessly integrates GM fleet data and uncovers insights to encourage safe driving behaviors and increase efficiency and sustainability.
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Merchants Fleet®
Fleet leasing and short-term solutions are available to help keep your business scalable and allow you to react to changes in the market at a moment’s notice.
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Element Fleet Management®
Tailored fleet solutions, breakthrough technology and a client-centric approach by our dedicated experts unlocks the full operational and cost-saving potential for your fleet.
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CerebrumX
CerebrumX’s Augmented Deep Learning Platform (ADLP) transforms real-time connected vehicle data into actionable insights that encourage safe driving behaviors, optimize fleet operations and support green mobility.
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Ready to learn more? Reach out today and let’s talk about how OnStar API Services can power your next move.
