Giskard
7.6#4 in ai security testing toolsFree planFree planWebAPILinuxSelf-hosted
VisitGiskard vs OpenSecureAI Scanner
OpenSecureAI Scanner
8.1#1 in ai security testing toolsFrom $49 a monthFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | Giskard | OpenSecureAI Scanner |
|---|---|---|
| Company founding | LinkedIn lists the company as founded in 2021 and headquartered in Paris. | OpenSecureAI states that it was founded in 2026 and launched its prompt-injection scanner and platform during 2026. |
| Documentation depth | Documentation includes installation, checks, scans, API references, migration guidance, examples, a glossary and community Discord support. | Documentation includes installation, library API, CLI flags and exit codes, GitHub Action configuration, REST examples, observability fields, system-prompt auditing and threat-feed queries. |
| Founded | 2021 | 2026 |
| Headquarters | Europe | The company describes itself as global and remote-first rather than listing a physical headquarters. |
| Integrations | The earlier product description lists compatibility with Hugging Face, MLflow, Weights & Biases, PyTorch, TensorFlow and LangChain. | The LLM Gateway can forward prompts to a selected OpenAI, Anthropic, xAI, or Groq provider/model and scan the response. |
| Purpose | Giskard describes its platform as a way to find vulnerabilities in AI agents before they reach production. | OpenSecureAI describes its platform as tools, threat intelligence, and learning resources to protect AI systems from prompt injection, data poisoning, model theft, and emerging GenAI threats. |
Giskard plans
- FreeFree
- Open-sourceFree
- EnterprisePriced on request
- ProfessionalPriced on request
OpenSecureAI Scanner plans
- FreeFree
- Pro$49 a month
- TeamPriced on request
Pick Giskard if…
Giskard suits teams responsible for evaluating conversational AI agents through API endpoints before release. It also fits organizations needing enterprise red-team scans, custom evaluations, human review, or controlled deployment options.
Pick OpenSecureAI Scanner if…
It suits AI application teams, agent and MCP developers, security and compliance reviewers, learners, and red-teamers. Developers seeking text-scanning tools with API and command-line options may find it relevant.