Best Container Image Scanning Tools in 2026
Updated
31ranked
0free plans on this page
$3/molowest paid tier
9 Oct 2026last checked
0 of the 6 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Uptycs Container SecurityWeb · Linux · Self-hosted · API | One bar | — | — | 2 of 6 | $3/mo | 5.1 |
| 27 | Amazon InspectorWeb · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 28 | Checkmarx API SecurityWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 29 | HarborWeb · Linux | No signal | — | — | 2 of 6 | — | 5.0 |
| 30 | Checkmarx Container SecurityWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 31 | Mirantis Secure RegistryWeb · Linux | No signal | — | — | 2 of 6 | — | 4.7 |
Compare all 6 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Deployment model | Registry scanning |
|---|---|---|---|---|---|---|---|---|
| 26 | Uptycs Container Security | 5.1 | No | $3/mo | No | 3 /mo | hybrid | Yes |
| 27 | Amazon Inspector | 5.0 | No | — | No | — | — | — |
| 28 | Checkmarx API Security | 5.0 | No | — | No | — | hybrid | Yes |
| 29 | Harbor | 5.0 | No | — | — | — | — | — |
| 30 | Checkmarx Container Security | 4.8 | No | — | No | — | hybrid | Yes |
| 31 | Mirantis Secure Registry | 4.7 | No | — | No | — | — | — |