List of Threat detection and response Software | Last updated: November 12, 2026
| # | Software / Tool | Best For | TechZella Score | User Rating | Pricing |
|---|---|---|---|---|---|
| 1 | Better Stack | Better Stack combines uptime and infrastructure monitoring, incident response, on-call scheduling, status… | 8.2/10 | — | $0 / $29 annually; $34 monthly |
| 2 | Logz.io | Logz.io is a managed cloud observability platform for analyzing logs, metrics, and… | 8.0/10 | — | $0 / $0.92 |
| 3 | Elastic Stack | Elastic Stack combines Elasticsearch, Kibana, Elastic Agent, and related tools to ingest,… | 7.9/10 | — | $0 / Usage-based |
| 4 | Graylog | Graylog collects, processes, searches, and analyzes log data for IT operations and… | 7.9/10 | — | $0 / $15,000 |
| 5 | Sumo Logic | Sumo Logic is a cloud-hosted analytics platform for logs, metrics, and traces,… | 7.9/10 | — | $0 / Contact sales |
| 6 | Fiddler AI | Fiddler AI monitors and evaluates predictive models and AI agents, with guardrails… | 7.7/10 | — | $0 / $0.002 per trace |
| 7 | Arthur AI | Arthur provides AI observability, evaluation, governance, and agent discovery tools for teams… | 7.2/10 | — | $0 / $60 |
| 8 | Giskard | Giskard provides open-source Python tools and a commercial platform for evaluating AI… | 7.2/10 | — | $0 / Contact sales |
| 9 | Labelbox | Labelbox develops Horizon reinforcement-learning environments for AI labs and Recursion managed agents… | 7.2/10 | — | Not publicly listed / $20 |
| 10 | WhyLabs | WhyLabs was an AI observability platform for monitoring data pipelines, machine-learning models,… | 7.0/10 | — | See pricing |
Labelbox develops Horizon reinforcement-learning environments for AI labs and Recursion managed agents for enterprise workflows, with tasks graded against user-defined criteria.
Not publicly listed / per agent-session hour
Giskard provides open-source Python tools and a commercial platform for evaluating AI agents and testing them for security vulnerabilities.
$0
Arthur provides AI observability, evaluation, governance, and agent discovery tools for teams operating AI applications.
$0 / month
Fiddler AI monitors and evaluates predictive models and AI agents, with guardrails for detecting unsafe outputs and sensitive information.
$0 / monthWhyLabs was an AI observability platform for monitoring data pipelines, machine-learning models, and LLM applications. Its company discontinued operations and open-sourced the…
Better Stack combines uptime and infrastructure monitoring, incident response, on-call scheduling, status pages, and telemetry tools in a cloud platform.
$0 / month
Graylog collects, processes, searches, and analyzes log data for IT operations and security teams. Its editions include free log management and paid…
$0 / always
Logz.io is a managed cloud observability platform for analyzing logs, metrics, and traces, with infrastructure monitoring, alerting, and cloud SIEM capabilities.
$0 / 14 days
Sumo Logic is a cloud-hosted analytics platform for logs, metrics, and traces, with observability, security analytics, and SIEM capabilities.
$0 / month
Elastic Stack combines Elasticsearch, Kibana, Elastic Agent, and related tools to ingest, search, analyze, and visualize data for search, observability, and security…
$0 / month