Big Bad Renters

Big Bad Renters

AI ID scans + community ratings for safer rentals across cars, boats, jet skis, housing, and more.

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AI ID scans + community ratings for safer rentals.

Big Bad Renters is a minimal, fast iOS & Android app where hosts and renters share verified experiences, rating scores, and community flags—so you can confidently rent out (or rent) cars, boats, jet skis, housing, and more.

Free sign-up for hosts & renters AI-powered ID scan for instant results Two-way ratings & reviews Flags for repeat issues
Get early access See how it works

Built for the real world: car rental hosts, peer-to-peer platforms, small fleets, and independent renters. Expand beyond cars with the same trust layer for watercraft, motorcycles, and short-term rentals.

How Big Bad Renters works

A simple workflow for hosts and renters—designed to be fast, fair, and community-driven.

1) Create a profile (free)

Sign up as a host or renter. Build trust with transparent history and ratings.

2) Hosts scan IDs with AI

Scan an ID to get instant results that show community flags and reputation signals.

3) Share experiences

Post good or bad experiences, leave ratings, and help the community reduce risk.

Features built for trust

The goal: reduce avoidable losses, reward reliable people, and create accountability on both sides.

For hosts

  • AI ID scan with instant community result signals
  • Community flags for repeated problems and high-risk patterns
  • Host notes and experience posts (good or bad)
  • Renter rating score to quickly assess reliability
  • Cross-market support (cars, watercraft, motorcycles, rentals)

For renters

  • Host ratings so you can rent with confidence
  • Two-way reviews to reward fairness and professionalism
  • Community transparency across multiple rental categories
  • Reputation building for reliable renters over time
  • Simple, minimal UI focused on speed and clarity

Made for car rentals—and beyond

Big Bad Renters primarily serves the car rental market, and also supports other rental categories where trust matters.

Car rentals

Peer-to-peer hosts, small fleets, platform hosts, independent rentals.

Watercraft

Jet skis, boats, kayaks, and other watercraft rentals.

Short-term & other rentals

Housing, short-term rentals, motorcycles, and specialty rentals.

Get early access

Join the waitlist to be notified when the iOS and Android apps launch. Minimal emails. No spam.

By joining, you agree to receive product updates from Big Bad Renters. Unsubscribe anytime.

FAQ

Clear answers for hosts and renters looking for a safer, more transparent rental experience.

Is Big Bad Renters free?
Yes—users can sign up for free as a host or renter. If you add premium features later, keep this page updated so the FAQ stays accurate.
What does “flagged” mean?
A “flag” indicates other community members reported a serious negative experience or repeated issues. Ratings and reports provide context so hosts and renters can make informed decisions.
What rental categories are supported?
The app is built for car rentals and also supports boats, jet skis, kayaks, other watercraft, motorcycles, housing, and short-term rentals—any scenario where reputation matters.
Do renters review hosts too?
Yes. Big Bad Renters is a two-way community: hosts can rate renters and renters can rate hosts, improving accountability on both sides.