Best Free Root Cause Analysis Software of 2025

StarTree Cloud is a fully-managed real-time analytics platform designed for OLAP at massive speed and scale for user-facing applications. Powered by Apache Pinot, StarTree Cloud provides enterprise-grade reliability and advanced capabilities such as tiered storage, scalable upserts, plus additional indexes and connectors. It integrates seamlessly with transactional databases and event streaming platforms, ingesting data at millions of events per second and indexing it for lightning-fast query responses. StarTree Cloud is available on your favorite public cloud or for private SaaS deployment. StarTree Cloud includes StarTree Data Manager, which allows you to ingest data from both real-time sources such as Amazon Kinesis, Apache Kafka, Apache Pulsar, or Redpanda, as well as batch data sources such as data warehouses like Snowflake, Delta Lake or Google BigQuery, or object stores like Amazon S3, Apache Flink, Apache Hadoop, or Apache Spark. StarTree ThirdEye is an add-on anomaly detection system running on top of StarTree Cloud that observes your business-critical metrics, alerting you and allowing you to perform root-cause analysis — all in real-time.

SafetyCulture is a mobile-first operations platform that gives you the knowledge, tools, and processes you need to work safely, meet higher standards, and improve every day, offering a better way to work. What started as a digital checklist app has evolved into a platform for conducting inspections, raising and resolving issues, managing assets, and training teams on the go.

The SBS QMS Suite consists of 5 software modules that work together for efficient Quality compliance: 1) SBS Quality Database - CAPA / 8D corrective and preventive actions (CAR) with root cause analysis - Nonconformance management - Risk analysis including FMEA, SWOT, interested party risk register - Internal, customer, and third-party audit management - Environmental Health and Safety (EHS / HSE) management 2) SBS Ground Control - Employee training management (LMS) - Self-Paced training - Change control - Document control 3) SBS Asset Tracking Database - Calibrated equipment control - Preventive maintenance - Asset inventory management 4) SBS Inspection Database - Record incoming material, in process, and final product inspection data - Generate real time SPC charts - Inspection plans and Control Plans - Archive data for further statistical analysis 5) SBS Vendor Management - Maintain an approved vendor list or AVL - Develop vendor / supplier qualification plans - Maintain vendor / supplier qualification history Modules may be purchased separately or in any combination. On-premise and cloud-based options are available. Free demos are available for download or contact us for a cloud-based demo.

It works: Codeless testing Give your entire team the ability to create and maintain automated tests. Not just developers. Meet your testing demands fast. You can get full coverage of your tests in days and not months. Our natural-language tests are very resistant to code changes. Our AI will quickly repair any test failures. Continuous Testing is a key component of Agile/DevOps. Push features to production in the same day. Boozang supports the following test approaches: - Codeless Record/Replay interface - BDD / Cucumber - API testing - Model-based testing - HTML Canvas testing The following features makes your testing a breeze - In-browser console debugging - Screenshots to show where test fails - Integrate to any CI server - Test with unlimited parallel workers to speed up tests - Root-cause analysis reports - Trend reports to track failures and performance over time - Test management integration (Xray / Jira)

Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance. Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.

VirtualMetric is a comprehensive data monitoring solution that provides organizations with real-time insights into security, network, and server performance. Using its advanced DataStream pipeline, VirtualMetric efficiently collects and processes security logs, reducing the burden on SIEM systems by filtering irrelevant data and enabling faster threat detection. The platform supports a wide range of systems, offering automatic log discovery and transformation across environments. With features like zero data loss and compliance storage, VirtualMetric ensures that organizations can meet security and regulatory requirements while minimizing storage costs and enhancing overall IT operations.

CySight’s revolutionary Actionable Intelligence, trusted by Fortune 500 globally, enables organizations with the most cost-effective and secure way to tackle the increasing density, complexity, and expanse of modern physical and cloud networking. Deploying cyber network intelligence, CySight empowers network and security teams to substantially accelerate incident response by eliminating blindspots, analyzing network telemetry to discover anomalies, uncover cyber-threats, and quantifying asset usage and performance. CySight’s Dropless Collection method enables unsurpassed visibility of network Big-Data which is retained in the smallest footprint, accelerating machine learning, artificial intelligence and automation to fully utilize all metadata no matter the amount, size, or type.

Arize's machine-learning observability platform automatically detects and diagnoses problems and improves models. Machine learning systems are essential for businesses and customers, but often fail to perform in real life. Arize is an end to-end platform for observing and solving issues in your AI models. Seamlessly enable observation for any model, on any platform, in any environment. SDKs that are lightweight for sending production, validation, or training data. You can link real-time ground truth with predictions, or delay. You can gain confidence in your models' performance once they are deployed. Identify and prevent any performance or prediction drift issues, as well as quality issues, before they become serious. Even the most complex models can be reduced in time to resolution (MTTR). Flexible, easy-to use tools for root cause analysis are available.

This instrument serves senior management by promoting alignment within the organization through transparency and self-management practices. It emphasizes directing teams towards achieving Objectives and Key Results (OKRs) rather than merely completing tasks, and it ensures that objectives are intricately connected to various initiatives and backlog items. Additionally, it acts as a valuable resource for Product Owners, featuring a multi-tiered hierarchy for user story mapping using visual cards that encompass business initiatives, themes, epics, features, and user stories. The tool also facilitates project scheduling through well-structured roadmaps and supports both release and sprint planning. It stands out as a streamlined Scrum project management solution for development teams, incorporating essential elements such as the product backlog, sprint planning sessions, daily scrums, and sprint reviews. Scrum teams can efficiently monitor their tasks using Kanban boards, which allow for easy drag-and-drop functionality and workflow customization while also managing impediments effectively. Furthermore, it serves the needs of Scrum Masters by promoting a culture of continuous improvement, enabling the facilitation of both online and in-person retrospectives, where team members can vote on the most impactful ideas. The tool includes a comprehensive selection of 14 retrospective techniques, along with methods to analyze intricate problems, such as root cause analysis, causal loop diagrams, mind maps, and the 5 Whys technique, to drive meaningful reflections and insights. Ultimately, this versatile tool enhances collaboration and efficiency across all levels of the organization.

DigitalClone®, for Engineering is the only software that integrates multiple scales of analysis into a single package. It is the world's best gearbox reliability prediction tool. DC-E, in addition to the modeling and analysis capabilities at the level of the gearbox and the gear/bearing, is the only software that models fatigue life using detailed, physics-based models (US Patent 10474772B2). DC-E allows the construction of a digital twin of a gearbox. This includes all stages of the asset's lifecycle, from design and manufacturing optimization to supplier selection to failure root cause analysis to condition based maintenance and prognostics. This computational environment reduces the time and cost of bringing new designs to market and maintaining them over time.

Opster's AutoOps platform optimizes mapping, stabilizes operations, and improves resource utilization to reduce hardware costs and improve performance. Orchestration, management capabilities, and ticket-based support are not enough. AutoOps provides all the support you need, in real time. AutoOps can diagnose issues in all aspects of Elasticsearch operations. The system provides precise root cause analysis and also helps to resolve the problem. AutoOps can perform advanced optimizations, such as shard rebalancing and blocking heavy searches. It can also optimize templates. These optimizations will ensure your cluster operates at its peak performance and maximum resilience. Opster's AutoOps platform enables customers to dramatically reduce the hardware required for their deployment by optimizing mapping, stabilizing operations, and improving resource utilization.

InsightFinder Unified Intelligence Engine platform (UIE) provides human-centered AI solutions to identify root causes of incidents and prevent them from happening. InsightFinder uses patented self-tuning, unsupervised machine learning to continuously learn from logs, traces and triage threads of DevOps Engineers and SREs to identify root causes and predict future incidents. Companies of all sizes have adopted the platform and found that they can predict business-impacting incidents hours ahead of time with clearly identified root causes. You can get a complete overview of your IT Ops environment, including trends and patterns as well as team activities. You can also view calculations that show overall downtime savings, cost-of-labor savings, and the number of incidents solved.

ExtraView serves as a comprehensive software solution designed for enterprises, focusing on business process management and global quality management systems, particularly in areas like CAPA, adverse event reporting, food safety, bug tracking, change management, and customer support. Users can choose between pre-built solutions or tailor their own specifications to meet unique needs. It can be deployed as a cloud service or installed on local servers, making it versatile for various operational environments. The platform is user-friendly, allowing for easy configuration while also supporting the implementation of fully validated systems for incident management, CAPA, adverse event reporting, root cause analysis, clinical trial data management, and food safety initiatives. Additionally, it facilitates the establishment of bug-tracking, customer support, requirements management, and other vital issue-tracking systems. A noteworthy aspect is that many users can benefit from a robust, free downloadable version of the software. Furthermore, financial organizations often utilize ExtraView to enhance their systems for auditing, ensuring corporate governance, and managing risks effectively. This adaptability makes it an essential tool for a wide range of industries looking to streamline their workflow processes.

Epsagon allows teams to instantly visualize, understand, and optimize their microservice architectures. With our unique lightweight auto-instrumentation, gaps in data and manual work associated with other APM solutions are eliminated, providing significant reductions in issue detection, root cause analysis and resolution times. Epsagon can increase development speed and reduce application downtime.

opConfig offers a comprehensive automation solution that encompasses everything from configuration pushes to alerting on modifications and ensuring compliance with industry standards. By integrating operational delegation within your organization, you can enable troubleshooting capabilities for your network devices while maintaining strict control by not granting 'root' access. Our platform allows for the effective implementation of compliance policies such as PCI-DSS, HIPAA, and COBIT, utilizing either prebuilt industry-standard rule sets like Cisco-NSA or enabling you to create customized rules tailored to your needs. It efficiently collects and backs up configuration information across all environments, supporting a wide range of vendors' hardware and software, whether they are cloud-based, on-premises, or hybrid. With opConfig, you can design powerful command sets that assist in diagnosing the root causes of network issues. Our scalable software solutions can be expanded both horizontally and vertically, having already supported monitoring and management for over 200,000 nodes. You can also compare current configuration data with previous versions or with other devices, ensuring that all configurations are aligned. By utilizing compliance policies as a task checklist, you can systematically guarantee that all devices meet compliance requirements without compromising security. Furthermore, this approach enhances overall network integrity and fosters a culture of accountability within your organization.

Small Hours serves as an AI-driven observability platform designed to diagnose server exceptions, evaluate their impact, and direct them to the appropriate personnel or team. You can utilize Markdown or your current runbook to assist our tool in troubleshooting various issues effectively. We offer seamless integration with any stack through OpenTelemetry support. You can connect to your existing alerts to pinpoint critical problems swiftly. By linking your codebases and runbooks, you can provide necessary context and instructions for smoother operations. Rest assured, your code and data remain secure and are never stored. The platform intelligently categorizes issues and can even generate pull requests as needed. It is specifically optimized for enterprise-scale performance and speed. With our 24/7 automated root cause analysis, you can significantly reduce downtime while maximizing operational efficiency, ensuring your systems run smoothly at all times.

Effortlessly design, execute, and evaluate tests with a focus on enhancing collaboration among development, testing, product, and DevOps teams, enabling them to deliver high-quality products in record time. Leverage your tests in a production environment while tracking business transactions efficiently. CloudBeat is designed for DevOps and developers alike, offering cross-region, device, and browser compatibility. It also enables comprehensive monitoring of user experience and service level agreements (SLAs), providing an in-depth performance analysis. With features such as intelligent root-cause analysis, real-time alerts, and daily updates, it supports both SaaS and on-premise deployment. This centralized continuous quality platform streamlines the creation, execution, and assessment of unit, API, integration, and end-to-end tests within a DevOps setting. Furthermore, CloudBeat integrates effortlessly with leading testing frameworks and CI tools, allowing for the execution of extensive test suites through built-in parallelization, test lab oversight, and failure analysis. Our goal is to elevate your software quality, minimize testing and development durations, and ultimately enhance customer satisfaction. By utilizing CloudBeat, teams can ensure a more efficient workflow and achieve better results.