Vector By Datadog Alternatives (September 2025)

Mezmo is a cloud-based telemetry data pipeline that enables application owners to enrich, control, and correlate critical business data across domains.

observIQ brings clarity and control to your existing observability data chaos. BindPlane observability pipelines reduce cost, simplify collection, and transform your telemetry data while sending to the right destinations.

Observability and security for teams that love open source.

Generate infinite insights for all observability data at scale with Coralogix – when and where you need them – with no limitations

Grafana is the open source analytics & monitoring solution for every database.

See inside any stack, any app, at any scale, anywhere.

Chronosphere is the only cloud native observability platform that helps teams quickly resolve incidents while controlling costs. Learn how.

What Is An Observability Pipeline?

Honeycomb is a software debugging tool that can help you solve problems faster within your distributed services. Try Honeycomb for free today!

100% of your data for every possible need: o11y, security, analytics, and new insights.

The Observability Pipeline that delivers monitoring as code on any cloud

Netdata is a distributed real-time, health monitoring platform for systems, hardware, containers & applications, collecting metrics. Zero configuration needed.

Modern mobile observability built on OpenTelemetry. Discover the only user-focused, mobile-first observability solution built on OTel.

Gain unified visibility, find and fix problems faster and take control of your data and costs.

Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. It provides fast and scalable vector similarity search service with convenient API.

Middleware observability platform provides complete visibility into your apps & stack, so you can monitor & diagnose issues at scale.

Get started investigating issues with Splunk Log Observer. Resolve incidents faster through log filtering, aggregations, and analysis.

Harness unparalleled operational insight with Apica's Observatory Platform. Designed for modern enterprises, our solution delivers scalable, powerful, and cost-effective APM monitoring for complex computing ecosystems.

Atatus is a full-stack observability tool that let you identify the performance bottlenecks and helps you optimize your application at the right time. Try it for free!!

Get out-of-the-box full stack monitoring and observability, expert guidance and actionable insights in a single intuitive interface with StackState.

Learn more about Elastic Observability — the most widely deployed GenAI optimized observability solution. You get full stack visibility and actionable insights to go from real-time to proactive....

groundcover - reinventing APM with eBPF. Monitor everything you build and run in the cloud without compromising on cost, granularity, or scale.

Unlocking deep insights with Full-Stack Observability, powerful SixthSense AI for Cognitive AIOps, Data Observability, and robust API Security.

Redpanda is a powerful, simple, and cost-efficient streaming data platform that is compatible with Kafka® APIs while eliminating Kafka complexity.

Spot any issue that impacts important business KPIs with Splunk APM. Accelerate MTTR by combining all the related data in intuitive visuals.

IBM Databand is observability software for data pipelines and warehouses. It automatically collects metadata to build historical baselines, detect anomalies and triage alerts to remediate data quality issues.

Cribl is built for IT and Security data and provides a unified data management platform for exploring, collecting, processing, and accessing that data at scale.

Apache FlinkIntroducing a new development console that puts the full power of Apache Flink in the hands of your entire development team.

Pantomath is a data pipeline observability and traceability platform for automating data operations and improving data reliability through automated real-time monitoring and cross-platform pipeline lineage.

Gain deep visibility into infrastructure, services, and applications at enterprise scale through Sysdig Monitor. Installs in seconds - free trial!

An open source Kubernetes Platform to manage enterprise-grade Kubernetes across hybrid cloud, multi-cloud and edge. Get started for free!

Sumo Logic provides best-in-class cloud monitoring, log management, Cloud SIEM tools, and real-time insights for web and SaaS based apps.

Empower your operations with Motadata: Unified Observability & IT Service Management. Gain insights, streamline tasks, & optimize performance

Developer Observability Platform - securely & dynamically instrument logs, metrics & traces from your IDE in live production applications.

Kensu is a Data Observability solution that helps monitor data in real-time, cut resolution time in half, and restore trust in data.

Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in

Monitor the user experience on your app or network without privacy intrusive end user data collection agents or expensive backend telemetry data collection

Hybrid Cloud Observability. Our self-hosted full-stack Observability solution is built to optimize performance, ensure availability, and reduce remediation time.

Metaplane is a data observability platform that helps data teams know when things break, what went wrong, and how to fix it.

Sifflet allows you to get full visibility over data, metrics, metadata and lineage. Get ahead of data issues before they become business catastrophes.

Monte Carlo’s Data Observability platform increases trust in data by eliminating data downtime, so engineers innovate more and fix less.

The only data observability solution integrated into your dbt pipelines. Monitor data pipelines in minutes, in your dbt project. Elementary is built for and trusted by 5000+ analytics and data engineers.

Apache NiFi is an easy to use, powerful, and reliable system to process and distribute data

The data platform for the hybrid world gives companies the power to unlock innovation, enhance security, and drive resilience by turning data into doing.

Splunk Infrastructure Monitoring is a real-time monitoring and troubleshooting solution for all environments, delivering speed, scale and flexibility.

Discover Acceldata's data observability platform to improve data reliability, optimize costs, and enhance operational efficiency across hybrid environments.

A high performance, open source universal RPC …

Embed tests into your workflows and monitor data quality health any way you like–through out-of-the-box observability or declarative testing. Data Quality Management for Data Engineers, Producers, and Consumers.

Hookdeck is an Event Gateway. A platform giving engineering teams infrastructure and developer tooling to build, deploy, operate, and monitor event-driven applications.

Cloud monitoring solutions for smarter and faster DevOps ✓ Full-stack visibility into your infrastructure and application performance ✓ Start now!

Use dbt to build reliable data models quickly and collaboratively—featuring version control, automated documentation, and integrated testing.

Linkerd adds critical security, observability, and reliability to your Kubernetes stack, without any code changes.

Splunk Real User Monitoring (RUM) allows your teams to quickly identify and eliminate customer-facing issues across your entire architecture.

Real-time analytics database for instant aggregations and hybrid search. No more need for complex indexing strategies, everything is indexed automatically. Execute ad-hoc queries, perform hybrid search effortlessly, and boost developer productivity with native SQL.

Build invincible apps with Temporal's open-source durable execution platform to guarantee successful execution, even in the presence of failures.

Manage all types of time series data in a single, purpose-built database. Optimized for speed in any environment in the cloud, on-premises, or at the edge.

Kong Mesh is an enterprise-ready service mesh that provides security, reliability and observability for Kubernetes environments. Accelerate deployments today!

Enterprise-grade data observability for modern and legacy data stacks

Consul is a multi-cloud service networking platform to connect and secure services across any runtime platform and public or private cloud.

Telmai ensures that every data decision is based on reliable data. Telmai ensures data consistency across every sources system in your data pipeline.

Go from app idea to production with 20% higher relevance and 74x faster response on the industry-leading vector database, Astra DB. Get started for free!

Explore Airbyte, your go-to data integration platform and ELT tool. Seamlessly integrate, transform, and load data with our powerful, user-friendly solution.

Traefik Mesh is an open source service mesh, easy to configure that allows visibility and management of the traffic flows inside any Kubernetes cluster.

Apache Mesos abstracts resources away from machines, enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.

Reliably and securely take data from any source, in any format, then search, analyze, and visualize it in real time....

Stitching all of your systems, services and applications together to build end-to-end pipelines in a governable and collaborative way.

Go beyond data observability, to AI-powered actionability for optimization and automated governance.

Sign up for free, no credit card required with New Relic the all-in-one observability platform for engineers to monitor, debug, and improve their entire stack.

Details about integration with ServiceNow Cloud Observability

Gain end-to-end observability into your applications, infrastructure, and network both on cloud and hybrid environments with Azure Monitor.

A service mesh for observability, security in depth, and management that speeds deployment cycles.

Google Cloud’s operations suite is designed to monitor, troubleshoot, and improve cloud infrastructure, software, and application performance.

Deep.BI offers expert assistance in building and maintaining real-time analytics and observability platforms, powered by technologies like Apache Druid, Flink, and Kafka. With 7 years on the market, we've served over 50 enterprises globally, managing 200+ Druid & Flink clusters. Contact us for your next-gen data pipelines solutions.

Unlock fast and scalable search, monitoring, and analysis for log analytics and website search by deploying and running OpenSearch and ALv2 Elasticsearch.

Log events, Graph anything

Powered by an extensible data platform, Splunk Enterprise Security delivers data-driven insights so you can protect your business and mitigate risk at scale.

High-speed & lightweight database solution which securly stores your data privatly on-device and syncs it seamless to millions of devices

Using AI/ML, Observo.ai elevates observability and helps you reduce security and observability costs by 50% or more while resolving incidents 40% faster

Data Automation is the achilles heels of Observability, AIOps, Security and Service Management. AI Driven End-to-End Network Operations

In this video, you’ll learn how TruSTAR, now Splunk Intelligence Management, integrates with Splunk Enterprise and Enterprise Security deployments.

Vendor Management & Contingent Workforce Management

Splunk Enterprise enables you to search, analyze and visualize your data to quickly act on insights from across your technology landscape. Try free today.

iMerit provides a technology platform, custom tooling and experts-in-the-loop for machine learning and generative AI model evaluation.

Zabbix is a mature and effortless enterprise-class open source monitoring solution for network monitoring and application monitoring of millions of metrics.

Quickly see all of your endpoints, your slow endpoints, and your endpoints with errors.

Lumigo is a monitoring and troubleshooting platform for microservice environments, built for developers.

An open-source universal messaging library

RightData provides cutting-edge data solutions for businesses of all sizes. Optimize your raw data with our advanced data products platform powered by generative AI.

Get simple, powerful, secure observability and IT management solutions built to optimize today’s hybrid IT environments. Start your free trial today.

Kubernetes message broker and message queue platform. An open-source project providing the most efficient way to connect microservices.

Get simple, powerful, secure observability and IT management solutions built to optimize today’s hybrid IT environments. Start your free trial today.

Get simple, powerful, secure observability and IT management solutions built to optimize today’s hybrid IT environments. Start your free trial today.

Increase model velocity and improve AI outcomes with Arize AI’s ML observability platform. Discover issues, diagnose problems, and improve performance.

Get simple, powerful, secure observability and IT management solutions built to optimize today’s hybrid IT environments. Start your free trial today.

Get simple, powerful, secure observability and IT management solutions built to optimize today’s hybrid IT environments. Start your free trial today.

Monitor, Aggregate, and Analyze log data from on-premise and multicloud environments enabling users to search, explore and correlate data to troubleshoot and resolve problems faster.

Nomad is a highly available, distributed, data-center aware cluster and application scheduler designed to support the modern datacenter with support for long-running services, batch jobs, and much more.

Baserow allows you to create databases and applications without code. Streamline your data management, collaborate in real-time, and scale with maximum flexibility. Self-host for unlimited rows and storage. Try for free today!

Apache Kafka: A Distributed Streaming Platform.