Vector Agent
Open-source log collector vector.dev
OpenTelemetry Collector
Open-source log, metrics, and tracing data forwarding agent
Fluent Bit Agent
Open-source log collector fluentbit.io
Beats Agents
Open-source log collectors filebeat, winlogbeat, etc.
Logstash Agent
Open-source log collector Logstash
Grafana Alloy Agent
Open-source log collector Grafana Alloy
Promtail Agent
Open-source log collector Promtail
HTTPS+JSON API
Submit JSON data via HTTPS
OTLP/HTTP API
Native OpenTelemetry (OTLP/HTTP) logs ingestion with full encoding, compression, and resilience support.
Elasticsearch Bulk API
Submit data via the Elasticsearch bulk indexing API
Loki Push API
Submit data via the Loki Push API over HTTPS