Open Buckets

Open Buckets is a web-based search tool for finding open buckets in cloud storage. It runs quick scans for exposed access points, lets users search for a bucket by its exact name, and filters searches by specific file types inside buckets. The reviewer describes it as a fast way to find exposed data with a basic feature set.

Yes, Open Buckets has a free tier priced at $0. No paid plan was found on the vendor's site in September 2026, so the free version is the only option Toolio lists. It runs in a web browser, which means it can be used from any device with internet access.

Open Buckets is best for security experts and researchers looking for open access points in cloud storage. The reviewer says it suits security teams that want to find exposed data quickly. Toolio lists business users with simple needs as a poor fit for it.

The reviewer notes that Open Buckets lacks advanced tools for ongoing monitoring or detailed analysis of what it finds. It cannot automatically alert users about newly discovered open buckets in real time. It also offers no file-level security checks, so there is no granular control over permissions for specific files within the buckets it finds.

Open Buckets holds a Toolio score of 3.9 out of 5, given by Alex after real use on 3 Oct 2026. Alex credits its quick bucket search and file type filtering but marks it down for missing automated alerts and the deep analysis that more sophisticated tools offer.