Guide · 7 min read
Carfax vs Bumper
Bumper's $1 trial pulls you into a subscription. Carfax is a one-time report. Here's the full comparison and when each actually makes sense.
Bumper advertises a $1 trial that becomes a monthly subscription. For most buyers, that math doesn't work. Here's the comparison.
Pricing model
Carfax is pay-per-report. Bumper is $1 for a week, then $19.99 per month until you cancel. If you need one report, Carfax at $9.99 through a reseller is cheaper and ends when the transaction ends. Bumper only works if you're actively running multiple reports every month.
Data
Carfax pulls from dealer service, state DMVs, insurance total-loss, and recalls. Bumper aggregates NMVTIS, auction records, and public data. For accidents and service, Carfax is deeper. For auction photos sometimes, Bumper has coverage Carfax may not.
The subscription issue
Reddit and Trustpilot are full of complaints from people who forgot to cancel. It's not a product defect, it's a business model. If you try Bumper, set a cancellation alarm on day six.
Dealer acceptance
Nobody asks for "a Bumper." If you're using the report to negotiate or verify a dealer's disclosures, Carfax carries weight Bumper doesn't.
One report? cheap Carfax report at $9.99. No subscription, no cancellation reminder, no mystery charges next month. see all packs for multi-report packs.