What is AiSanity used for?

AiSanity is a quality monitoring layer for AI apps that catches hallucinations, model drift and broken JSON schemas in production and publishes status pages. It is a good fit for catching silent model update regressions and showing stakeholders AI health status.

How much does AiSanity cost?

Paid plans for AiSanity start at $9 per month, and there is no free plan.

Is AiSanity open source?

No. AiSanity is proprietary (closed-source) software and can't be self-hosted. In the AI Infrastructure category, open-source options include Arize Phoenix, Opik and Helicone.

What are some alternatives to AiSanity?

AiSanity competes with LangSmith, Braintrust and Arize AI.

AiSanity: features, pricing and alternatives

About AiSanity

AiSanity is a hosted monitoring service for teams that ship products built on language models. Its premise is that uptime does not equal quality, so it validates the content and structure of AI outputs in production rather than only checking that an endpoint responds.

It separates inexpensive heartbeat checks for infrastructure from deeper quality checks to avoid spending tokens on constant health tests. Drift detection warns when a silent model update changes answers, strict schema validation confirms every response is valid JSON, and an LLM-as-a-judge option uses a lightweight model to grade correctness. Branded public status pages let you show stakeholders the health of the AI without exposing internals. AiSanity is a commercial SaaS product with sign-in and a pricing page, aimed at developers of AI wrappers and agent-based applications.

Key features

Hallucination and quality verification
Model drift detection and alerts
Strict JSON schema validation
LLM-as-a-judge grading of outputs
Cheap heartbeat versus deep quality checks
Branded public status pages

Good fit for

→Catching silent model update regressions
→Showing stakeholders AI health status

Tags: ai-monitoring; llm-observability; hallucination; drift-detection; json-schema; status-page; quality

AiSanity: questions and answers

What is AiSanity used for?: AiSanity is a quality monitoring layer for AI apps that catches hallucinations, model drift and broken JSON schemas in production and publishes status pages. It is a good fit for catching silent model update regressions and showing stakeholders AI health status.
How much does AiSanity cost?: Paid plans for AiSanity start at $9 per month, and there is no free plan.
Is AiSanity open source?: No. AiSanity is proprietary (closed-source) software and can't be self-hosted. In the AI Infrastructure category, open-source options include Arize Phoenix, Opik and Helicone.
What are some alternatives to AiSanity?: AiSanity competes with LangSmith, Braintrust and Arize AI.