Confident AI vs Promptfoo
Confident AI
confident-ai.com
Promptfoo
promptfoo.devSide by side
| Figure | Confident AI | Promptfoo |
|---|---|---|
| Price from | $200/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 3 |
| Spec score · LLM Evaluation Tools | 8.4 (#5) | 8.4 (#6) |
| Spec score · AI Red Teaming Tools | 8.4 (#5) | 8.6 (#4) |
| Spec score · AI LLM Evaluation Tools | 8.5 (#11) | 8.4 (#13) |
| Spec score · LLM Observability Tools | 8.4 (#12) | 8.3 (#13) |
| Evaluation | The platform supports prompt, model, and parameter experiments, automated CI/CD regression evaluations, and more than 50 metrics. | It tests prompts across multiple providers, grades outputs with assertions, and calculates accuracy, safety, and performance metrics. |
| Integrations | Confident AI offers Python and TypeScript SDKs, OpenTelemetry, and more than 20 framework and gateway integrations. | Documented integrations include LangChain, LangGraph, CrewAI, MCP, Splunk, Burp Suite, GitHub Actions, GitLab, Jenkins, CircleCI, Azure Pipelines, and Bitbucket Pipelines. |
| Product | Confident AI is an AI Quality platform that provides development evaluations and production observability for reliable AI applications. | Promptfoo helps developers and enterprises build secure, reliable AI applications. |
| Red teaming | Confident AI provides red-team testing for safety vulnerabilities and adversarial attacks. | Its red-team workflow generates adversarial tests for vulnerabilities before deployment and maps testing to OWASP and NIST frameworks. |
| Security | The documentation states that Confident AI is HIPAA compliant, offers SSO and customizable roles and permissions, and supports self-hosted deployment. | The site displays SOC 2 and ISO 27001 certification badges. |
| Self-hosting | Confident AI can be deployed in a customer's AWS, Azure, or GCP cloud via Docker and typically takes 1–2 weeks to set up. | Community runs locally, while Enterprise On-Premise provides self-hosted deployment, network isolation, dedicated runners, and customer-managed infrastructure. |
Plans
Confident AI
- FreeFree
- Starter$200 a month
- Team$2,000 a month
- EnterprisePriced on request
In their own words
Confident AI
Confident AI is an AI quality platform for evaluating applications during development and monitoring them in production. Teams can experiment with prompts, models, and parameters, run automated regression evaluations in CI/CD, and assess results with more than 50 metrics. Production tracing records inputs, outputs, latency, tokens, and execution spans, while live alerts indicate declining quality. Red-team testing addresses safety vulnerabilities and adversarial attacks. The platform supports Python and TypeScript SDKs, OpenTelemetry, and more than 20 framework and gateway integrations. APIs cover prompt versioning, dataset creation, trace ingestion, project provisioning, and governance policies. It is available through web and API access, or can be self-hosted in AWS, Azure, or GCP using Docker; setup typically takes 1–2 weeks. The free plan includes two seats, one project, five weekly test runs, and 1 GB-month of trace spans. Paid plans start at $200 a month.
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.