Promptfoo vs SENTINEL RED
Promptfoo
promptfoo.devSENTINEL RED
sentinelred.devSide by side
| Figure | Promptfoo | SENTINEL RED |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 0 |
| Spec score · AI Security Testing Tools | 8.5 (#6) | 6.9 (#26) |
| Deployment | The Community plan can run locally or be self-hosted, while Enterprise includes managed cloud deployment and On-Premise supports deployment on the customer’s infrastructure. | The installation page recommends running locally with Docker Compose and accessing the dashboard at localhost:3000. |
| Installation | Installation is available through npm, npx, Homebrew, and a project dependency; npm and npx require Node.js 22.22.0 or newer. | The recommended installation uses Docker Compose and opens the dashboard at localhost:3000. |
| License | The open-source project is distributed under the MIT license. | The GitHub repository lists the project under the AGPL-3.0 license. |
| Product | Promptfoo helps developers and enterprises build secure, reliable AI applications. | SENTINEL is a modular AI security and quality testing suite for LLM applications. |
| Providers | The getting-started guide says Promptfoo supports 60+ providers, including OpenAI, Anthropic, Google, and local models such as Ollama. | The installation page gives OpenAI and Anthropic API keys as provider configuration examples. |
Plans
In their own words
Promptfoo
Promptfoo helps developers and enterprises evaluate prompts and test AI applications for security risks. It compares prompt outputs across multiple models in a web view. Red-team testing simulates users to look for prompt injections, jailbreaks, data leaks, business rule violations and insecure agent tool use. Its getting-started guide lists more than 60 providers, including OpenAI, Anthropic, Google and local models such as Ollama. Integrations include CI systems such as GitHub Actions, GitLab CI, Jenkins, Azure Pipelines, CircleCI and Bitbucket Pipelines, plus Splunk, Burp Suite, Google Sheets and MCP. Installation is available through npm, npx or Homebrew. Promptfoo requires Node.js 22.22.0 or newer and recommends Node.js 24 LTS. The free Community plan includes all LLM evaluation features and 10k red-team probes per month, and can run locally or be self-hosted. Enterprise includes managed cloud deployment; On-Premise runs on customer infrastructure. Promptfoo says it is based in San Francisco, is now part of OpenAI and remains open source.
SENTINEL RED
SENTINEL RED has no write-up on Specifiction yet; its figures are above.