Auto Insurance Comparison
Quick verdict
NJM comes out clearly ahead Hanover in our overall scoring — but each carrier wins on different dimensions. See the breakdown below before deciding.
Head-to-head
Overall scores, key facts, and what each is known for.
| NJM | Hanover | |
|---|---|---|
| Overall score | 4.35 /5 ★★★★★ Highest overall | 3.85 /5 ★★★★★ |
| Best for | NJM is a mutual carrier with one of the strongest customer-satisfaction reputations in the industry | Hanover is a multi-line carrier whose personal auto sits within a broader portfolio including commercial and specialty lines |
| Read full review | NJM review → | Hanover review → |
Rating breakdown
How each carrier scores on the dimensions we weight.
| Category | NJM | Hanover |
|---|---|---|
| Customer experience | 4.80 | 3.90 |
| Coverage breadth | 4.20 | 4.10 |
| Affordability | 4.00 | 3.60 |
Pros and cons, side by side
What each carrier wins on, and where each one falls short.
NJM
Full review →Pros
- Industry-leading customer satisfaction in independent surveys year after year
- Mutual structure means dividends to policyholders, not shareholders
- Strong claims-handling reputation with very low complaint volumes
- Competitive pricing for clean records and mature drivers in its footprint
Cons
- Only available in NJ, PA, OH, MD, and CT — no national availability
- Limited brand presence and ad spend means fewer people know it exists
- Less aggressive on telematics and usage-based programs than digital natives
Hanover
Full review →Pros
- Available across 38 states — broader than most regional mutuals
- Strong multi-line bundling potential including specialty coverage
- Solid claims-handling reputation
- Independent agent distribution with shop-around flexibility
Cons
- No online quoting — independent agents only
- Pricing is mid-market, not a budget option
- Customer satisfaction is solid but not standout
Coverage at a glance
What each carrier offers in standard policies.
NJM
Hanover
The bottom line
NJM
If you're in NJ, PA, OH, MD, or CT, get a quote. NJM is one of the carriers most likely to actually deliver on what every insurance ad promises.
Read the full NJM reviewHanover
Hanover is a mid-tier option that's most attractive when bundled with home, umbrella, or specialty coverage through an independent agent. Standalone, mainstream carriers will usually beat it on price.
Read the full Hanover reviewBefore you decide
Rankings are a starting point — your profile decides the rest.
These scores reflect our editorial research across cost, coverage, and customer experience. The right carrier for you still depends on your record, location, and vehicle, so read the full reviews before you commit.