BOB
All-in-one app to create bundles, mix-and-match offers, and discount campaigns. Launch faster with AI-powered templates built for high conversions.
The pitch, and what the numbers say
BOB: The Bundle Builder — Product bundles · https://www.kartsmith.com
Estimated revenue: reviews × installs-per-review × paying share × entry price; every input is on the full x-ray.
Why users leave
No negative review of BOB has been read yet, so there is no complaint breakdown and no build idea. Review sources are checked weekly.
Closest alternatives
- SwiftBundle—
- FAST Bundles$63–420
- Pennywise ‑ Bundles & Bogo$284–2k
- Upsell Shark Bundles—
- Amplify$56k–375k
- AI Product Bundle Builder$252–2k
Who is buying right now
No public buyer thread in the same market in the last 30 days. The scanner runs every 15 minutes.
Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.
How to read this
Sources: the product's public listing and reviews, its published price, and public forum threads. Revenue is an estimate unless marked verified by the founder; the formula and its inputs are on the full x-ray. Complaints are grouped by a language model and each quote is a verbatim excerpt, linked to the original review. Build difficulty is a model's reading of the listing and the complaints, not a measurement. Figures are a snapshot of Nov 2, 2026. Corrections: corrections.