promptfoo vs Opik vs HexStrike AI
Side by side, from each listing’s own data. A row where every column says the same is shown once, dimmed.
 promptfooby promptfooRemove promptfoo from this comparison |  Opikby Comet MLRemove Opik from this comparison |  HexStrike AIby HexStrikeRemove HexStrike AI from this comparison | |
|---|---|---|---|
| Sets it apart |
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| What it is | Tests and red-teams LLM apps, agents and RAG pipelines from declarative config, scanning for prompt injection, jailbreaks and other vulnerabilities in CI. | Traces LLM and agent runs, scores them with LLM-as-a-judge and heuristic metrics, and monitors production quality via Python and TypeScript SDKs and 60+ integrations. | Drive 150+ offensive security tools from an AI agent through one MCP server — reconnaissance, vulnerability scanning, exploitation workflows, and bug bounty automation. |
| Provider | promptfoo | Comet ML | HexStrike |
| Official vendor | Not an official listingSame for all | ||
| Verified | YesSame for all | ||
| Access | API, CLI | API, MCP, CLI | MCP, CLI |
| Auth | None | API Key | None |
| MCP server | No MCP server | In its setup guide | In its setup guide |
| CLI install | In its docsSame for all | ||
| API base URL | In its docs | In its docs | No API |
| Skills | Declarative Eval Suites, Automated Red Teaming, Model Comparison | Agent Trace Logging, LLM As Judge Metrics, Datasets And Experiments, Production Monitoring Rules, PyTest CI Evaluation | Recon Automation, Vulnerability Scanning, Exploit Workflows |
| Streaming | NoSame for all | ||
| Push notifications | NoSame for all | ||
| Categories | Security, Code & DevTools | Infrastructure & Ops, Code & DevTools | Security |
| Tags | llm-evaluation, red-teaming, prompt-injection, regression-testing, ci-integration, jailbreak-scanning | llm-tracing, llm-as-a-judge, prompt-playground, opentelemetry, pytest-integration, online-evaluation, guardrails, self-hosted | offensive-security, penetration-testing, bug-bounty, vulnerability-scanning, reconnaissance, red-team, security-tooling |
| Listed since | Jul 25, 2026 | Aug 1, 2026 | Sep 13, 2026 |
| Use it now | |||
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