Code · Vendor site 2026-10-04
Fluentd is a CNCF-graduated open source log and event collector that unifies data ingestion before routing to backends. Its plugin ecosystem connects hundreds of sources and outputs so teams can decouple producers from analytics or storage systems.
Platform and SRE teams building centralized logging layers across cloud, on-prem, and hybrid infrastructure.
Operational cost depends on your infrastructure; commercial support is optional through listed partners rather than required SaaS plans on fluentd.org.
Fluentd sits between log producers and analytics or storage backends, using plugins to normalize and route telemetry at scale.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Unified logging layer | Homepage defines Fluentd as an open source data collector that unifies collection and consumption for logs and events. | Facts sourced | 2026-10-04 |
| Plugin ecosystem | Marketing cites 500+ plugins connecting diverse data sources and outputs while keeping the core simple. | Facts sourced | 2026-10-04 |
| CNCF status | About section notes Fluentd is a CNCF graduated project distributed under Apache 2. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Fluentd is Apache 2 licensed open source; the project site offers downloads and community support without mandatory subscription fees.
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Explore toolThe practical questions
The FAQ explains Fluentd is an open source data collector for building a unified logging layer that collects, parses, transforms, analyzes, and stores many data types once installed on a server.
The FAQ states fluent-package is a stable distribution package of Fluentd with RPM/DEB/MSI installers, bundled systemd service files, and jemalloc optimization compared with gem-only Fluentd installs.
Fluentd is a CNCF-graduated open source log and event collector that unifies data ingestion before routing to backends. Its plugin ecosystem connects hundreds of sources and outputs so teams can decouple producers from analytics or storage systems.
Fluentd is Apache 2 licensed open source; the project site offers downloads and community support without mandatory subscription fees.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
Operational cost depends on your infrastructure; commercial support is optional through listed partners rather than required SaaS plans on fluentd.org.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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