About PPCBench
PPCBench is a free toolkit for Amazon Sponsored Products advertisers — built to do the tedious, error-prone parts of PPC management in seconds, without ever touching your account.
Privacy-first by design
Most PPC tools ask you to connect your Amazon account or upload your data to their cloud. PPCBench doesn't. Every file you open is processed entirely in your browser — so you get the speed of a desktop tool with none of the data-sharing risk. No login, no upload, no API access.
What's inside
- Search Term Harvester — find converting, not-yet-targeted terms and push them straight into new campaigns.
- Bulk Campaign Creator — generate Amazon-compliant bulk upload files in seconds.
- Bulk Negator — surface bleeding spend and auto-recommend negatives and pauses.
- N-Gram Analyzer — break search terms into word patterns to find wasted spend across the account.
Works in any marketplace
PPCBench reads bulk files and reports from any Amazon marketplace — it automatically recognizes localized column headers and number formats (EU, JP, and more), and the interface is available in several languages.
Free
The tools here are free to use. If they save you time, tell us what to build next.