Fluentd vs Logflare
Fluentd
fluentd.orgLogflare
logflare.appSide by side
| Figure | Fluentd | Logflare |
|---|---|---|
| Price from | Free | $10/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 8 |
| Spec score · Log Management Software | 8.5 (#26) | 9.1 (#10) |
| Archive export | Yes | Yes |
| Deployment options | self-hosted | both |
| Live log tailing | Yes | Yes |
| Log pipelines | Yes | Yes |
| Security | The Fluentd homepage says vulnerabilities CVE-2026-44024, CVE-2026-44025, CVE-2026-44160, and CVE-2026-44161 were patched in Fluentd v1.19.3 and advises updating fluent-package to v6.0.4. | The service states that data is encrypted in transit and at rest when Google BigQuery is used as the backend. |
| Structured log parsing | Yes | Yes |
Plans
Logflare
- ProjectFree
- Metered$15 a month
- Metered BYOB$10 a month
- Metered BYOB$10 a month
- Metered$15 a month
- EnterprisePriced on request
- ProjectPrice not published
- ProjectPrice not published
In their own words
Fluentd
Fluentd is a free, open-source data collector for creating a unified logging layer. It uses JSON to handle log collection, filtering, buffering, and output across sources and destinations. More than 500 community plugins connect it to data sources and outputs, including Elasticsearch and Kibana, Splunk, AWS S3, Kafka, BigQuery, Datadog, and OpenTelemetry. It supports memory and file buffering, failover, and high availability to help prevent data loss between nodes. The project reports that a vanilla instance uses 30–40 MB of memory and can process 13,000 events per second per core. Fluentd v1 runs on Linux, Mac OSX, and Windows; community distributions also include Docker images, a Kubernetes DaemonSet, and Ruby gems. It is self-hosted, and its components are available under the Apache 2 License. The project lists community help and commercial support from companies offering enterprise services. The homepage notes vulnerabilities patched in Fluentd v1.19.3 and advises updating fluent-package to v6.0.4.