Logz.io

Axiom is a serverless, OpenTelemetry-native log management and event platform that ingests data without sampling or manual index management and separates compute from storage for low cost at scale. Pricing is usage-based across data loading, query compute, and compressed storage rather than per host. Axiom is cloud-hosted only and integrates natively with tools such as Vercel and Next.js, though its APM and RUM capabilities are less mature than full-stack competitors.

Amazon CloudWatch is AWS's native observability service for collecting logs, metrics, traces, and alarms across AWS and hybrid environments. CloudWatch Logs ingests and stores log data with up to 15 months of retention, and in 2026 the service added native OpenTelemetry (OTLP) metric ingestion with PromQL querying. Combined with Application Signals and AWS X-Ray, it provides application performance monitoring for cloud-native workloads, delivered as part of the AWS platform.

Better Stack is an OpenTelemetry-native log management and observability product that bundles log aggregation (Logtail), uptime monitoring, and incident response in one platform. It emphasizes fast setup and low cost, using a collector that can instrument Kubernetes via eBPF to gather logs, metrics, and traces. It is delivered as SaaS and targets teams that want full-stack visibility and on-call workflows without enterprise-grade pricing.