How Purl compares to the alternatives
Purl is a self-hosted log aggregation server: a single binary on top of ClickHouse, with search, live tail, alerting and a built-in dashboard. Each comparison below also says where the alternative is the better choice — pick the tool that fits the problem you have.
Purl vs Datadog Logs
Flat, self-hosted pricing vs a managed platform
Datadog bills per GB ingested and per indexed event and runs only in its own cloud. Purl runs on your infrastructure with flat pricing — but Datadog is the better fit if you need APM, tracing and RUM in one product.
ComparePurl vs ELK Stack
One binary replaces three systems
Elasticsearch, Logstash and Kibana are three services with their own configs, upgrades and failure modes. Purl is a single binary plus ClickHouse, and speaks an Elasticsearch-compatible search API so existing queries keep working.
ComparePurl vs Grafana Loki
Full-text search vs label-based filtering
Loki filters by labels and leans on object storage and Grafana for the UI. Purl does full-text search over ClickHouse and ships its own dashboard, so there is nothing extra to stand up.
CompareTry it against your own logs
Purl is self-hosted, so the fastest comparison is the one you run yourself. Install it alongside what you use today and point a shipper at both.