Arize AI records 249,028 monthly visits with +3.2% month-over-month growth and Paid, Contact for Pricing pricing. Mindgard records 153,455 monthly visits with +1.3% growth and Contact for Pricing pricing.
Agent observability, evaluation, and continuous improvement for production AI
Attack-led AI security testing and red teaming
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arize.com | mindgard.ai |
| Pricing Model | Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 249.03K (249,028) | 153.46K (153,455) |
| MoM Traffic Delta | +7.67K (+3.2%) | +1.96K (+1.3%) |
| Primary Market & Share | 🇺🇸 United States (51.6%) | 🇺🇸 United States (38.4%) |
| Direct Visits / mo | 107.84K | 21.56K |
| User Rating | 4.6 | 4.3 |
| Supported Platforms | Website | Website |
Agent observability, evaluation, and continuous improvement for production AI
Capture spans, traces, and sessions across agents and LLM calls using OpenInference conventions built on OpenTelemetry, so instrumentation stays portable.
Run evaluations at span, trace, and session level to grade retrieval quality, tool use, and final answers across large production datasets.
An in-product agent that inspects traces, diagnoses likely root causes, and proposes fixes that engineers can review before shipping.
Self-host the leading open-source tracing and eval tool when you need to keep trace data inside your own infrastructure.
Attack-led AI security testing and red teaming
Agent-native reconnaissance maps models, agents, tools, instructions, permissions and behaviours the way an attacker would before launching attacks.
Continuous, adaptive testing of AI agents and systems against evolving attack techniques, rather than one-off audits.
Findings are backed by a knowledge base built from more than 175 publicly disclosed AI vulnerabilities across major AI systems.
Runtime protections and remediation guidance help close defensive gaps and verify that fixes actually hold.
Excels at experiment tracking and model registry workflows, but is less purpose-built for real-time LLM production observability.
Excels at experiment tracking and model registry workflows, but is less purpose-built for real-time LLM production observability.
Automates continuous red teaming and security reviews, but lacks Mindgard's dedicated machine learning vulnerability scanning suite.
Free / Open-sourceProvides open-source LLM simulation and guardrails, but requires more manual setup for enterprise security testing than Mindgard.
Free / Open-sourceProvides open-source LLM simulation and guardrails, but requires more manual setup for enterprise security testing than Mindgard.
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
SpecialistSpecializes in real-time runtime security against prompt injections, but lacks comprehensive offline model vulnerability scanning.
SpecialistSpecializes in real-time runtime security against prompt injections, but lacks comprehensive offline model vulnerability scanning.
Focuses heavily on prompt management and versioning control, whereas Arize prioritizes end-to-end tracing and ML observability.
Focuses heavily on prompt management and versioning control, whereas Arize prioritizes end-to-end tracing and ML observability.
Offers robust LLM testing and red teaming tools, but is tailored more toward developer evaluation than enterprise security auditing.
Offers robust LLM testing and red teaming tools, but is tailored more toward developer evaluation than enterprise security auditing.
Free / Open-sourceAgent observability, evals and governance for AI platform teams
Free / Open-sourceAgent observability, evals and governance for AI platform teams
SpecialistFocuses broadly on AI governance and compliance monitoring, but offers less specialized autonomous model red teaming.
SpecialistFocuses broadly on AI governance and compliance monitoring, but offers less specialized autonomous model red teaming.
Free / Open-sourceOpen-source observability that finds your AI agent's failures — and fixes them
Free / Open-sourceOpen-source observability that finds your AI agent's failures — and fixes them
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
SpecialistDelivers enterprise-grade AI observability and model governance, but provides less automated vulnerability red teaming.
SpecialistDelivers enterprise-grade AI observability and model governance, but provides less automated vulnerability red teaming.
