Grafana k6 vs groundcover

Grafana k6 is a Linux load-testing tool for load, stress, browser-based, distributed, and API testing. It also lists application tracing and network visibility, with OpenTelemetry support, service maps, and tail-based sampling. Logging features include pipelines, structured parsing, live tailing, and archive export; log retention is 30 days. Profiling covers CPU, memory, and threads, with both profiling modes available, while kernel profiling is not supported. The listed languages are C/C++, Go, Rust, Zig, Java,.NET, Python, Ruby, PHP, Node.js, and Perl. Deployment options include both models, and self-hosting is listed. The Free plan costs nothing and is limited to 500 virtual user hours per month. Pro costs $19 a month as a platform fee, then pay as you go; it lists 500 virtual user hours per month and 8×5 email support. Pro usage offers automatic volume discounts. Enterprise lists one million concurrent virtual users and a $25,000 minimum annual commit. A 14-day trial is listed.

groundcover is a cloud-native observability platform for monitoring production environments. Its eBPF sensor collects metrics, logs, and traces without code changes or manual instrumentation, processes data at the edge, and the product states that ingestion happens in real time without sampling. Bring Your Own Cloud deployment puts the backend in the customer’s cloud while groundcover manages it and hosts the UI. Fully On-Prem deployment places both backend and UI on customer premises, including cloud or physical servers. Integrations include Kubernetes, OpenTelemetry, Prometheus, AWS CloudWatch, Google Cloud Monitoring, Azure, MongoDB Atlas, Redis Cloud, Datadog, and GitHub. Agent Mode can investigate telemetry and create dashboards, monitors, gcQL queries, and OTTL pipelines. The Free plan is free forever and includes 12-hour data retention and Slack Community support; paid plans start at $30 per host per month. Billing is based on average monthly monitored Kubernetes nodes or Linux hosts, not telemetry volume. The platform is available on Linux, self-hosted, and web.