Built To Last · Since Day One

Insurance built
on a solid
foundation.

Cornerstone Auto Plan matches you with dependable coverage and honest rates — structured around your budget, backed by real support, engineered to hold up when it matters.

$529
Avg. annual savings*
6
Coverage types, one plan
View coverage
3 min
To your quote
Licensed & Certified
No-Cost Quotes
Trusted Carrier Network
Real Human Support
Our Foundation

A dependable partner, not a maze of fine print

Every driver stands on different ground — a first policy, a growing family, a clean record you've earned. Cornerstone Auto Plan was built to meet you where you are, translating the confusing parts of auto insurance into clear, honest options you can actually understand.

We compare across a trusted network of carriers so you don't have to, then hand you the choice — no pressure, no runaround. Whether you're switching providers or shopping for the first time, we build the quote around your needs and let the savings follow.

50,000+
Drivers matched with coverage
98%
Would recommend us
24/7
Support access
Coverage Types

Six building blocks of protection

Assemble the coverage that fits your life. Every block is explained in plain language before you decide.

01

Liability

Covers bodily injury and property damage you may be responsible for in an at-fault accident — the required foundation in most states.

02

Collision

Pays to repair or replace your vehicle after a collision with another car or object, no matter who was at fault.

03

Comprehensive

Protects against non-collision losses — theft, fire, hail, vandalism, and other unexpected events beyond your control.

04

Uninsured / Underinsured Motorist

Steps in when the other driver has no insurance or too little — covering your costs so a gap in their policy isn't your problem.

05

Medical Payments

Helps cover medical expenses for you and your passengers after an accident, regardless of who was at fault.

06

Roadside Assistance

Around-the-clock help for towing, flat tires, jump-starts, and lockouts — so a breakdown never leaves you stranded.

Why Cornerstone

Four pillars we stand on

Competitive Pricing

We compare across a trusted network to surface honest, budget-fit rates — not the first number that lands.

Fast Quotes

A streamlined process gets you a personalized quote in about three minutes — no drawn-out phone tag.

Expert Support

Real, knowledgeable people ready to answer questions and help you understand exactly what you're getting.

Trusted Network

We work with established, reputable carriers so the coverage behind your policy is as solid as our promise.

Drivers On Solid Ground

What our customers say

I'd been overpaying for years and didn't even know it. Cornerstone laid it all out block by block and found me the same coverage for about $180 less a month. Genuinely painless.

MD
Marcus Delgado
Cleveland, OH

What sold me was the honesty. They walked me through every coverage type instead of upselling, and the support team actually answered when I called. Solid from start to finish.

PN
Priya Nair
Frisco, TX

As a first-time buyer I was bracing for a headache. Instead I had a real quote in a few minutes and a rate I could afford. Cornerstone made the whole thing feel dependable.

WT
Wesley Trahan
Spokane, WA

Lay the cornerstone for your coverage today

See your personalized quote in about three minutes and find out how much you could save with Cornerstone Auto Plan.

*Average annual savings figure is illustrative and based on self-reported results from drivers who switched to a policy through Cornerstone Auto Plan. Individual savings vary based on driving history, location, coverage selections, and carrier underwriting.