AWS Distro for OpenTelemetry vs Elastic Agent

AWS Distro for OpenTelemetry (ADOT) collects logs, metrics, and traces, with options to send correlated telemetry to one or more observability backends. Applications can be instrumented once, and auto-instrumentation can generate traces without changes to application code. ADOT also gathers metadata from AWS resources and managed services to connect application performance data with infrastructure information. Documented destinations include Amazon Managed Service for Prometheus, Amazon CloudWatch, AWS X-Ray, Amazon OpenSearch, OTLP-compliant backends, and Amazon MSK. It supports workloads on AWS App Runner, Lambda, EC2, ECS, EKS on EC2, Fargate, and on-premises datacenters. Getting-started guides cover Go, Java, JavaScript, Python, Ruby, .NET, PHP, and Android. The project describes ADOT as backed by AWS Support, testing, and certification, and says it contributes changes and fixes to the OpenTelemetry community. ADOT is free and supports cloud and self-hosted deployment. The download page lists Collector version 0.50.0, released August 25, 2026, under the Apache-2.0 license.

Elastic Agent collects logs, metrics, traces, availability, security, and other host data through one agent. Fleet supplies a web interface for centrally adding and managing agents and integrations, and can distribute upgrades and policies across thousands of agents at runtime. Administrators can track agent status, configuration, overhead, processes, and versions. Elastic Agent and Fleet include dashboards, visualizations, and ingest pipelines for popular services and platforms, with more than 300 ready-to-use integrations listed across search, security, observability, and cloud providers. Packages are provided for Linux, Windows, and macOS architectures and include a separate otelcol binary for OpenTelemetry Collector components. Elastic describes use across infrastructure, applications, and mobile-device telemetry. Elastic Cloud offers a free 14-day trial with one hosted deployment and three Serverless projects. Trial hosted deployments are limited to one active deployment, 4 GB RAM per availability zone for Elasticsearch data nodes, and up to two availability zones. Elastic directs users to documentation and its community forum for assistance. Paid tiers listed are Standard at $99 a month, Gold at $114 a month, Platinum at $131 a month, and Enterprise at $184 a month.