heka VS Fluentd

Compare heka vs Fluentd and see what are their differences.

heka

DEPRECATED: Data collection and processing made easy. (by mozilla-services)

Fluentd

Fluentd: Unified Logging Layer (project under CNCF) (by fluent)
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
featured
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured
heka Fluentd
1 30
3,399 13,208
- 0.3%
0.0 9.4
over 1 year ago 9 days ago
Go Ruby
GNU General Public License v3.0 or later Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

heka

Posts with mentions or reviews of heka. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-11-25.
  • Show HN: Rill – Composable concurrency toolkit for Go
    13 projects | news.ycombinator.com | 25 Nov 2024
    The channel-focused approach to stream processing reminds me of Heka [0]. It was a contemporary of Samza and Heron, and it was fairly prominent in the early Go ecosystem (maybe 10 years ago). As I recall it, quite foggily and quite a long while later, one of the final nails in Heka's coffin was that channel throughput didn't scale well. Do you have benchmarks for Rill, or is it not intended for high-throughput use cases?

    [0]: https://github.com/mozilla-services/heka

Fluentd

Posts with mentions or reviews of Fluentd. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-06-25.

What are some alternatives?

When comparing heka and Fluentd you can also consider the following projects:

toxiproxy - :alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Lograge - An attempt to tame Rails' default policy to log everything.

Gor - GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

Semantic Logger - Semantic Logger is a feature rich logging framework, and replacement for existing Ruby & Rails loggers.

Flume - Apache Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log-like data

Log4r - Log4r is a comprehensive and flexible logging library for use in Ruby programs. It features a heirarchical logging system of any number of levels, custom level names, multiple output destinations per log event, custom formatting, and more.

Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
featured
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured

Did you know that Go is
the 4th most popular programming language
based on number of references?