Best4 Warranty vs Insurance Revolution: most-reported complaints compared
Most-reported issues at Best4 Warranty and Insurance Revolution, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.
Best4 Warranty
TrustScore 4.9 · 3,190 reviews on Trustpilot.
331 reviews analysed, 2019-09-03 to 2026-09-23.
Complaint rate (recent window): 4%
73% of negative reviews get a company reply.
“The policy is simply not fit for purpose because no credible garage is prepared to work at such ridiculously low labour rates.”
Insurance Revolution
TrustScore 4.9 · 2,619 reviews on Trustpilot.
610 reviews analysed, 2021-03-22 to 2026-09-19.
Complaint rate (recent window): 2%
100% of negative reviews get a company reply.
“they lie about premiums change prices and lie about when payments will be taken.”
Reported on both
Issues with an evidenced category (at least two verbatim quotes) on both sides.
| Issue | Best4 Warranty | Insurance Revolution |
|---|---|---|
| Support unhelpful | 34% | 40% |
| Hard to cancel | 10% | 10% |
| Other | 10% | 12% |
| Support unreachable | 5% | 16% |
Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, Best4 Warranty or Insurance Revolution.